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Name Date Period Workbook Activity
Chapter 1, Lesson 11
Place Value
Look at the place of the underlined digit.
Write the name of the place of the underlined digit. 198 tens
Directions Write the name of the place for each underlined digit.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 2,406 ______________
2. 128 ______________
3. 70,835 ______________
4. 17,501 ______________
5. 301,339 ______________
6. 10,002 ______________
7. 491,918 ______________
8. 46,023 ______________
9. 6,005 ______________
10. 59,700 ______________
11. 34,000 ______________
12. 500,069 ______________
13. 341 ______________
14. 10,000 ______________
15. 1,000,000 ______________
16. 3,902,885 ______________
17. 503 ______________
18. 16,030 ______________
19. 2,000,003 ______________
20. 73,999 ______________
21. 294 ______________
22. 5,020,007 ______________
23. 919,078 ______________
24. 4,009 ______________
25. 5,683 ______________
26. 687,633 ______________
27. 48,040 ______________
28. 384,995 ______________
29. 8,837 ______________
30. 23,000,821 _____________
31. 1,010,001 ______________
32. 53 ______________
33. 5,078 ______________
34. 708,583 ______________
35. 61,222 ______________
36. 701,865 ______________
37. 70,738 ______________
38. 501,775 ______________
39. 102,895 ______________
40. 71,990 ______________
41. 88,210 ______________
42. 90,909 ______________
43. 203,872,221 ____________
44. 910,573 ______________
45. 10,710 ______________
46. 737,098 ______________
47. 40,910 ______________
48. 10,002 ______________
49. 9,033,921 ______________
50. 810,022,033 ____________
51. 300,941 ______________
52. 2,671 ______________
53. 94,724 ______________
54. 803,921 ______________
55. 506 ______________
56. 1,034 ______________
57. 920 ______________
58. 1,023 ______________
59. 462,987 ______________
60. 10,935 ______________
Name Date Period Workbook Activity
Chapter 1, Lesson 22
Writing Numbers
Read the numeral. Write the numeral in words.
1,241 one thousand, two hundred forty-one
Directions Write the following numerals in words.
1. 1,208 _______________________________________________________________________
_______________________________________________________________________________
2. 204 _______________________________________________________________________
_______________________________________________________________________________
3. 4,801 _______________________________________________________________________
_______________________________________________________________________________
4. 80,026 _______________________________________________________________________
_______________________________________________________________________________
5. 92,224 _______________________________________________________________________
_______________________________________________________________________________
6. 44,659 _______________________________________________________________________
_______________________________________________________________________________
7. 602,875 _______________________________________________________________________
_______________________________________________________________________________
8. 6,096,089 _____________________________________________________________________
_______________________________________________________________________________
9. 673,218,003 _____________________________________________________________________
_______________________________________________________________________________
10. 830,002 _______________________________________________________________________
_______________________________________________________________________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Name Date Period Workbook Activity
Chapter 1, Lesson 23
Number Translations
Read the amount written in words. Write the numeral for the amount.
Four thousand, one hundred ninety-two 4,192
Directions Write the following amounts in numerals.
1. Three thousand, five hundred thirty-six _____________________
2. Five hundred six _____________________
3. Seven hundred forty-nine _____________________
4. Five thousand, nine _____________________
5. Seven thousand, three hundred twenty-one _____________________
6. Nine thousand, two _____________________
7. Nine thousand, five hundred _____________________
8. Thirty-one thousand, four _____________________
9. Fifty-seven thousand, nine hundred _____________________
10. Eighty thousand, six hundred thirty-two _____________________
11. Forty-two thousand, three _____________________
12. Ninety-one thousand, four hundred eleven _____________________
13. Seven hundred thousand _____________________
14. Nine hundred thousand, sixty-four _____________________
15. Seven hundred seventy-one thousand, five hundred forty-nine _____________________
16. Four hundred fifty-five million _____________________
17. Three hundred five million, twenty-eight thousand, two _____________________
18. Eight thousand, eleven _____________________
19. Three hundred sixty-three thousand, five hundred four _____________________
20. Seventy thousand, nine hundred forty-two _____________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Name Date Period Workbook Activity
Chapter 1, Lesson 24
Rounding Whole Numbers
Read the number. Round the number to the nearest tens place. Round numbers 5–9 up. Round numbers 1–4 down.
26 = 30
Directions Round these numbers to the nearest tens place.
Directions Round these numbers to the nearest hundreds place.
Directions Round these numbers to the nearest thousands place.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 48 = ______________
2. 305 = ______________
3. 4,056 = ______________
4. 408 = ______________
5. 9,911 = ______________
6. 72,099 = ______________
7. 5 = ______________
8. 803 = ______________
9. 617 = ______________
10. 61,092 = ______________
11. 777 = ______________
12. 290 = ______________
13. 4 = ______________
14. 18 = ______________
15. 102,005 = ______________
16. 4,506 = ______________
17. 9 = ______________
18. 61 = ______________
19. 693 = ______________
20. 349 = ______________
21. 9,012 = ______________
22. 7,521 = ______________
23. 43,071 = ______________
24. 102,009 = ______________
25. 29 = ______________
26. 3,002,091 = ____________
27. 71 = ______________
28. 91,029 = ______________
29. 6,018 = ______________
30. 33,951 = ______________
31. 34,988 = ______________
32. 89 = ______________
33. 129,999 = ______________
34. 10,891 = ______________
35. 509 = ______________
36. 780 = ______________
37. 199 = ______________
38. 499 = ______________
39. 1,500 = ______________
40. 25,509 = ______________
41. 999 = ______________
42. 90,098 = ______________
43. 1,058 = ______________
44. 501 = ______________
45. 99 = ______________
46. 301 = ______________
47. 298 = ______________
48. 78,475 = ______________
49. 470,512 = ______________
50. 19,000 = ______________
Name Date Period Workbook Activity
Chapter 1, Lesson 35
Addition of Whole Numbers
Write the problem in vertical form. Add.
18 � 162 � 171 � 8 = 359
Directions Rewrite the following addends in the vertical form and add.
Directions Solve the following word problems with addition.
34. Mark collects 178 pounds of scrap iron and 85 pounds of copper.Find the total weight of the metal. ___________________
35. Tara purchases 280 square feet of carpet for her living room and 250 square feet for her bedroom. Find the total number of square feet she purchases. ___________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE1 1
18162171
� 8359
1. 32 � 141 � 68 � 122 = ______________
2. 4 � 37 � 812 � 774 � 1 = ______________
3. 8 � 35 � 77 � 273 � 65 = ______________
4. 54 � 76 � 90 � 725 = ______________
5. 701 � 33 � 83 � 61 � 374 = _____________
6. 7 � 837 � 504 � 91 � 522 = _____________
7. 93 � 705 � 866 � 73 = ______________
8. 45 � 38 � 401 � 5,000 = ______________
9. 86 � 59 � 63 � 27 � 105 = ______________
10. 395 � 57 � 82 � 273 � 88 = _____________
11. 304 � 771 � 826 � 776 = ______________
12. 366 � 8,261 � 8,837 � 912 = ____________
13. 6,372 � 75 � 908 � 76 = ______________
14. 874 � 7,601 �406 � 837 = ______________
15. 7,091 � 5,308 � 354 � 34 = ______________
16. 645 � 823 � 806 � 7,735 = ______________
17. 6,657 � 4,321 � 7,341 = ______________
18. 905 � 624 � 861 � 968 = ______________
19. 6,241 � 8,548 � 9,092 = ______________
20. 558 � 523 � 128 � 8,241 = ______________
21. 264 � 63 � 7,253 � 2 = ______________
22. 73 � 8,263 � 78 � 521 = ______________
23. 42 � 3,547 � 8,142 � 467 = ______________
24. 8,263 � 990 � 352 � 37 = ______________
25. 7,364 � 364 � 902 � 36 = ______________
26. 889 � 902 � 836 � 2,431 = ______________
27. 390 � 263 � 7,746 � 477 = ______________
28. 3,746 � 7,500 � 9,928 � 388 = ___________
29. 6,635 � 809 � 300 � 646 = ______________
30. 9,745 � 4,869 � 7,089 � 3,745 = __________
31. 36 � 2,006 � 215 � 116 = ______________
32. 2,117 � 3,591 � 6,711 � 2,883 = __________
33. 7,001 � 375 � 6 � 39 = ______________
Name Date Period Workbook Activity
Chapter 1, Lesson 46
Subtraction of Whole Numbers
Write the problem in vertical form. Subtract.
From 821 subtract 71. 750
Directions Rewrite these subtraction problems in the vertical form. Then subtract.
Directions Solve the following word problems with subtraction.
29. Van sells 185 tickets to the school’s Staff Talent Show.If he was given 350 tickets to sell, how many does he have left to sell? ____________________
30. Cassie plans a 475-mile trip. She drives 296 miles the first day.How many miles must she drive the second day to complete her trip? ____________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE712
821� 71
750
1. 694 � 22 = _______________
2. From 384 subtract 75. _______________
3. 602 � 113 = _______________
4. From 102 subtract 89. _______________
5. 856 � 773 = _______________
6. Subtract 871 from 1,029. _______________
7. 552 � 498 = _______________
8. Subtract 528 from 717. _______________
9. 4,852 � 665 = _______________
10. From 3,810 subtract 1,922. ______________
11. 3,952 � 3,877 = _______________
12. Subtract 9,099 from 10,099.______________
13. 12,923 � 8,973 = _______________
14. From 16,242 subtract 10,987. ____________
15. 3,049 � 1,906 = _______________
16. Subtract 786 from 25,004. _______________
17. 46,974 � 18,860 = _______________
18. From 65,208 subtract 56,987. ____________
19. 7,890 � 5,699 = _______________
20. Subtract 61,098 from 87,987. ____________
21. 67,951 � 56,508 = _______________
22. From 10,001 subtract 9,802. _____________
23. 78,000 � 6,784 = _______________
24. Subtract 675 from 1,000. _______________
25. 362,900 � 87,098 = _______________
26. Subtract 81,321 from 601,030.____________
27. 70,981 � 69,673 = _______________
28. From 508,821 subtract 91,055. ____________
Name Date Period Workbook Activity
Chapter 1, Lesson 57
Multiplication Practice
Multiply the number in the left column by the number in the top row.
Directions Fill in the multiplication facts. Multiply each number in the left column by each number on the top row. Write the product of each pair of numbers in the box where the column and the row meet.
1.
2.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE4
3 12
� 0 1 2 3 4 5 6 7 8 9 10
0 0 0 0
1 0 1 2
2
3
4
5
6
7
8
9
10
� 6 2 3 0 9 10 8 7 5 4 1
2
9
5
4
8
0
7
6
3
1
10
Name Date Period Workbook Activity
Chapter 1, Lesson 58
Multiplication by Powers of Ten
When you multiply a number by 10, write the number. Then write a zero at the end. 235 � 10 = 2,350
When you multiply a number by 100, write the number. Then write two zeros at the end. 235 � 100 = 23,500
When you multiply a number by 1,000, write the number. Then write three zeros at the end. 235 � 1,000 = 235,000
Directions Multiply by these powers of ten.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
1. 325 � 10 = ____________________
2. 421 � 100 = ____________________
3. 4,631 � 10 = ____________________
4. 6,023 � 100 = ____________________
5. 702 � 100 = ____________________
6. 3,011 � 1,000 = ____________________
7. 3,203 � 100 = ____________________
8. 26,190 � 10 = ____________________
9. 1,043 � 100 = ____________________
10. 50,783 � 1,000 = ____________________
11. 72 � 1,000 = ____________________
12. 38 � 1,000 = ____________________
13. 106 � 100 = ____________________
14. 81 � 100 = ____________________
15. 4,123 � 10 = ____________________
16. 3,007 � 1,000 = ____________________
17. 962 � 1,000 = ____________________
18. 300 � 10 = ____________________
19. 4,305 � 10 = ____________________
20. 4,020 � 1,000 = ____________________
21. 412 � 1,000 = ____________________
22. 906 � 1,000 = ____________________
23. 10,802 � 100 = ____________________
24. 104 � 100 = ____________________
25. 56 � 10 = ____________________
26. 13 � 100 = ____________________
27. 9 � 1,000 = ____________________
28. 83 � 1,000 = ____________________
29. 183 � 1,000 = ____________________
30. 7 � 1,000 = ____________________
31. 801 � 100 = ____________________
32. 334 � 10 = ____________________
33. 632 � 10 = ____________________
34. 4,567 � 100 = ____________________
35. 5 � 100 = ____________________
36. 20,304 � 100 = ____________________
37. 100 � 1,000 = ____________________
38. 20,011 � 100 = ____________________
39. 4,302 � 100 = ____________________
40. 10,001 � 100 = ____________________
EXAMPLES
Name Date Period Workbook Activity
Chapter 1, Lesson 59
Multiplication of Whole Numbers
Write the problem in vertical form. Multiply.
52 � 42 = 2,184
Directions Rewrite these multiplication problems in the vertical form and multiply.
Directions Solve the following word problems with multiplication.
29. Leah runs 4 miles every day before school for exercise.If she runs 179 days, how many miles will she run? ______________________
30. Each student in Mr. Brown’s class donates 15 sandwiches to the school picnic. If 38 students are in Mr. Brown’s class,how many sandwiches are donated? ______________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE52
� 42104
+ 208 2,184
1. 24 � 22 = ______________________
2. 61 � 18 = ______________________
3. 201 � 43 = ______________________
4. 85 � 72 = ______________________
5. 712 � 66 = ______________________
6. 819 � 94 = ______________________
7. 465 � 20 = ______________________
8. 762 � 300 = ______________________
9. 301 � 300 = ______________________
10. 784 � 100 = ______________________
11. 629 � 150 = ______________________
12. 607 � 515 = ______________________
13. 5,763 � 501 = ______________________
14. 7,114 � 35 = ______________________
15. 920 � 724 = ______________________
16. 856 � 326 = ______________________
17. 3,021 � 307 = ______________________
18. 638 � 800 = ______________________
19. 4,160 � 110 = ______________________
20. 8,522 � 574 = ______________________
21. 5,021 � 4,000 = ______________________
22. 7,000 � 387 = ______________________
23. 5,448 � 673 = ______________________
24. 7,361 � 6,000 = ______________________
25. 4,000 � 3,000 = ______________________
26. 4,000 � 4,000 = ______________________
27. 3,500 � 5,100 = ______________________
28. 6,702 � 1,023 = ______________________
Name Date Period Workbook Activity
Chapter 1, Lesson 610
Division of Whole Numbers
Write the problem in standard form. Divide.
168 � 6 = 28
Directions Rewrite the following division problems in the standard form and divide.
Directions Solve these word problems with division.
29. The Jiffy Messenger Service travels a total of 2,954 miles in one 7-day week. How many miles do the messengers average each day? _______________________
30. Marvin collects 1,170 bottle tops over a 45-day period. How many bottle tops does he average per day? _______________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 128 � 4 = ______________________
2. 477 � 9 = ______________________
3. 266 � 7 = ______________________
4. 480 � 5 = ______________________
5. 824 � 8 = ______________________
6. 864 � 4 = ______________________
7. 1,290 � 10 = ______________________
8. 1,771 � 7 = ______________________
9. 1,008 � 9 = ______________________
10. 3,069 � 9 = ______________________
11. 948 � 12 = ______________________
12. 1,472 � 16 = ______________________
13. 1,360 � 16 = ______________________
14. 2,160 � 12 = ______________________
15. 3,036 � 6 = ______________________
16. 8,844 � 11 = ______________________
17. 6,030 � 3 = ______________________
18. 5,400 � 6 = ______________________
19. 1,710 � 6 = ______________________
20. 1,820 � 13 = ______________________
21. 14,910 � 21 = ______________________
22. 15,625 � 25 = ______________________
23. 12,720 � 12 = ______________________
24. 13,797 � 27 = ______________________
25. 27,060 � 60 = ______________________
26. 21,350 � 35 = ______________________
27. 11,216 � 16 = ______________________
28. 12,030 � 30 = ______________________
286��1�6�8�– 12
48– 48
0
Name Date Period Workbook Activity
Chapter 1, Lesson 611
More Division of Whole Numbers
Write the problem in standard form.1,333 � 9 = __________ Divide.
Express the remainder as a fraction.Write the remainder over the divisor.
Directions Rewrite the following division problems in the standard form and divide. Express the remainders in fractional form.
Directions Solve these word problems with division. Express remainders in fractional form.
29. Maija’s mother owned her car for 9 years, driving a total of 136,910 miles. Find the average number of miles driven per year. ___________________
30. Daniel drove his car 816 miles using 22 gallons of gas. Compute Daniel’s gas mileage by dividing the number of miles driven by the number of gallons used. ___________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE148
9��1�,3�3�3�– 9
43– 36
73– 72
1
�19�
1. 1,237 � 6 = ______________________
2. 898 � 6 = ______________________
3. 415 � 6 = ______________________
4. 2,115 � 11 = ______________________
5. 749 � 6 = ______________________
6. 1,218 � 12 = ______________________
7. 863 � 7 = ______________________
8. 3,017 � 15 = ______________________
9. 6,915 � 4 = ______________________
10. 812 � 82 = ______________________
11. 1,367 � 17 = ______________________
12. 3,575 � 28 = ______________________
13. 1,992 � 10 = ______________________
14. 2,115 � 63 = ______________________
15. 8,175 � 35 = ______________________
16. 7,167 � 20 = ______________________
17. 9,063 � 75 = ______________________
18. 10,613 � 53 = ______________________
19. 8,891 � 22 = ______________________
20. 7,776 � 78 = ______________________
21. 3,820 � 45 = ______________________
22. 29,666 � 30 = ______________________
23. 6,770 � 65 = ______________________
24. 41,080 � 80 = ______________________
25. 12,161 � 11 = ______________________
26. 58,775 � 40 = ______________________
27. 23,815 � 15 = ______________________
28. 91,090 � 90 = ______________________
Name Date Period Workbook Activity
Chapter 1, Lesson 612
Dividing Numbers by Powers of Ten
Write the problem in standard form and divide.
480 � 10 =
Or move the decimal point one place to the left for each zero in the divisor.
48.0 � 10 =
Directions Divide by these powers of ten.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
4810��4�8�0�– 40
80– 80
0
1. 840 � 10 = __________________
2. 65,000 � 100 = __________________
3. 2,000 � 100 = __________________
4. 4,630 � 10 = __________________
5. 9,600 � 100 = __________________
6. 140,000 � 1,000 = __________________
7. 191,000 � 10 = __________________
8. 920,000 � 100 = __________________
9. 62,000 � 100 = __________________
10. 35,600 � 100 = __________________
11. 385,000 � 100 = __________________
12. 25,000,000 � 1,000 = __________________
13. 4,000,000 � 1,000 = __________________
14. 806,000 � 10 = __________________
15. 962,000 � 100 = __________________
16. 305,000 � 100 = __________________
17. 1,800,000 � 1,000 = __________________
18. 600,000 � 1,000 = __________________
19. 581,000 � 10 = __________________
20. 720,600 � 100 = __________________
21. 451,000 � 1,000 = __________________
22. 390,000 � 10 = __________________
23. 680,000 � 100 = __________________
24. 4,060,300 � 10 = __________________
25. 19,600 � 10 = __________________
26. 9,603,000 � 1,000 = __________________
27. 5,000,000 � 100 = __________________
28. 7,000,000 � 10 = __________________
29. 8,000,000 � 100 = __________________
30. 123,000 � 1,000 = __________________
31. 96,000,000 � 1,000 = __________________
32. 43,000 � 1,000 = __________________
33. 43,070,600 � 10 = __________________
34. 8,000,000 � 10,000 = __________________
35. 902,000 � 100 = __________________
36. 304,000,000 � 100 = __________________
37. 201,111,000 � 10 = __________________
38. 76,000,000 � 1,000 = __________________
39. 50,000 � 10,000 = __________________
40. 240,000 � 10,000 = __________________
Name Date Period Workbook Activity
Chapter 1, Lesson 613
Basic Operations with Whole Numbers
Add. Subtract. Multiply. Divide.
Directions Add.
Directions Subtract.
Directions Multiply.
Directions Divide. Write the remainders in the fractional form.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLES23
� 44092
+ 92 1,012
2 2354356765
� 871,562
1 12 9 14
2,304� 567
1,737
1,1453��3�,4�3�5�– 3
04
– 313
– 1215
– 15
1. 243 � 321 � 132 � 68 = ___________
2. 5,067 � 23 � 505 � 40 = ___________
3. 1,102 � 705 � 4,033 = ___________
4. 5,122 � 567 � 504 � 3,402 = ___________
5. 30,304 � 4,030 � 20,300 � 1,102 = _______
6. 203,340 � 94,059 � 304,450 = ___________
7. 2,000 � 90,089 � 50,481 = ___________
8. 10,223 � 4,055 � 506 � 8,690 = __________
9. 2,304 � 567 = ________________
10. 304,119 � 4,053 = ________________
11. 30,400 � 19,234 = ________________
12. 102,556 � 9,806 = ________________
13. 134,505 � 5,968 = ________________
14. 900,800 � 203,788 = ________________
15. 6,578,009 � 456,801 = ________________
16. 340,599 � 9,875 = ________________
17. 23 � 44 = __________________
18. 304 � 32 = __________________
19. 579 � 23 = __________________
20. 3,011 � 44 = __________________
21. 4,503 � 23 = __________________
22. 4,053 � 206 = __________________
23. 5,098 � 2,304 = __________________
24. 40,577 � 3,092 = __________________
25. 3,435 � 3 = ____________________
26. 2,034 � 9 = ____________________
27. 49,571 � 9 = ____________________
28. 30,455 � 5 = ____________________
29. 46,570 � 45 = ____________________
30. 30,575 � 25 = ____________________
Name Date Period Workbook Activity
Chapter 1, Lesson 714
Averages
Find the average of these numbers: 25, 73, 80, 73, 33, 95
Step 1 Add. Step 2 Divide.
Directions Compute the averages for the sets of numbers. Round to the nearest tenth.
Directions Solve these word problems by computing the average.Round the answers to the nearest tenth.
19. Deborah works as a part-time car mechanic. She works 26 hours her first week. What is her average number of hours worked per day for four days? ___________________
20. The band sells 523 tickets to its annual concert. There are 13 ticket sellers.Find the average number of tickets sold by each seller. ___________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 14, 12, 15, 11, 12, 13 ____________
2. 83, 78, 53, 92, 67, 27 ____________
3. 20, 28, 19, 31, 22, 18, 17, 30 ____________
4. 78, 98, 77, 67, 75, 90, 80,90, 80, 75, 70 ____________
5. 30, 31, 37, 33, 38, 35, 32,39, 34, 36 ____________
6. 44, 46, 64, 66, 62, 69, 41, 40 ____________
7. 103, 110, 152, 173, 177, 100,150, 175, 152 ____________
8. 205, 273, 198, 350, 220, 180,280, 220 ____________
9. 58, 74, 47, 83, 65, 36, 45, 46,70, 53, 55, 38 ____________
10. 163, 219, 300, 512, 375, 602,735, 638, 881 ____________
11. 3,004, 3,210, 3,387, 3,652,3,470, 3,521, 3,980, 3,922 ____________
12. 5,738, 5,755, 5,746, 5,789,5,736, 5,725, 5,756, 5,731 ____________
13. 230, 310, 222, 725, 600, 390,512, 525, 510, 400, 500, 683 ____________
14. 3,021, 5,361, 2,630, 6,110,4,002, 3,006, 4,102, 4,120,4,972, 3,500, 2,310 ____________
15. 4,589, 4,530, 4,520, 4,500,4,530, 4,528, 4,501, 4,554 ____________
16. 7,800, 7,853, 7,835, 7,850,7,812, 7,856, 7,851, 7,820 ____________
17. 35, 78, 95, 83, 62, 89, 35, 60,40, 66, 10, 31, 62, 89, 95 ____________
18. 1,239, 1,264, 1,220, 1,250,1,235, 1,260, 1,285, 1,240,1,200, 1,290, 1,206 ____________
2573807333
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63.16 � 63.26��3�7�9�.0�0�– 36
19– 18
1 0– 6
40– 36
Name Date Period Workbook Activity
Chapter 1, Lesson 815
Exponents
Read the number. Change the number into a problem and write the amount.
23 = 2 � 2 � 2 = 8
Directions Express the following without exponents.
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EXAMPLE
1. 32 = _____________
2. 42 = _____________
3. 53 = _____________
4. 43 = _____________
5. 62 = _____________
6. 102 = _____________
7. 82 = _____________
8. 25 = _____________
9. 93 = _____________
10. 52 = _____________
11. 44 = _____________
12. 24 = _____________
13. 83 = _____________
14. 92 = _____________
15. 72 = _____________
16. 105 = _____________
17. 34 = _____________
18. 63 = _____________
19. 73 = _____________
20. 112 = _____________
21. 203 = _____________
22. 32 = _____________
23. 54 = _____________
24. 122 = _____________
25. 103 = _____________
26. 35 = _____________
27. 223 = _____________
28. 172 = _____________
29. 152 = _____________
30. 104 = _____________
31. 123 = _____________
32. 132 = _____________
33. 202 = _____________
34. 252 = _____________
35. 153 = _____________
36. 222 = _____________
37. 113 = _____________
38. 64 = _____________
39. 26 = _____________
40. 182 = _____________
41. 45 = _____________
42. 212 = _____________
43. 33 = _____________
44. 106 = _____________
45. 232 = _____________
46. 142 = _____________
47. 502 = _____________
48. 1002 = _____________
49. 192 = _____________
50. 332 = _____________
51. 133 = _____________
52. 162 = _____________
53. 253 = _____________
54. 173 = _____________
55. 143 = _____________
56. 55 = _____________
57. 107 = _____________
58. 114 = _____________
59. 124 = _____________
60. 109 = _____________
Name Date Period Workbook Activity
Chapter 1, Lesson 916
Order of Operations
Follow the order of operations. 2 � 4 � 2 = __________
2 � 8 = 10
Directions Find the answers. Perform the operations in the correct order.
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EXAMPLE
1. 3 � 5 � 6 = ________________
2. 3 � 4 � 6 � 4 = ________________
3. 4 � 8 � 16 � 2 = ________________
4. 5 � 2 � 6 � 2 = ________________
5. 42 � 2 � 5 � 32 = ________________
6. 3 � 2 � 23 � 42 = ________________
7. 7 � 6 � 2 � 2 � 23 = ________________
8. 18 � 2 � 42 � 4 = ________________
9. 10 � 8 � 6 � 12 � 2 = ________________
10. 13 � 4 � 5 � 2 � 10 = ________________
11. 15 � 3 � 52 � 10 = ________________
12. 72 � 24 � 23 = ________________
13. 4 � 17 � 3 � 7 = ________________
14. 122 � 102 � 5 � 2 = ________________
15. 102 � 2 � 4 � 32 = ________________
16. 112 � 23 � 23 � 9 = ________________
17. 20 � 12 � 6 � 3 = ________________
18. 43 � 3 � 12 � 6 = ________________
19. 15 � 4 � 11 � 25 = ________________
20. 12 � 2 � 3 � 2 � 3 = ________________
21. 8 � 6 � 4 � 12 � 6 = ________________
22. 23 � 3 � 6 � 12 � 3 = ________________
23. 45 � 15 � 10 � 23 = ________________
24. 15 � 3 � 5 � 102 = ________________
25. 122 � 6 � 20 � 7 = ________________
26. 82 � 9 � 3 � 10 = ________________
27. 18 � 32 � 2 � 52 = ________________
28. 53 � 5 � 10 � 23 = ________________
29. 81 � 32 � 6 � 12 � 2 = ________________
30. 3 � 6 � 2 � 5 � 7 = ________________
31. 102 � 52 � 5 � 6 � 2 = ________________
32. 25 � 52 � 5 � 5 � 10 = ________________
33. 100 � 10 � 22 � 8 = ________________
34. 18 � 9 � 2 � 3 � 32 = ________________
35. 50 � 40 � 4 � 7 = ________________
36. 28 � 4 � 6 � 20 = ________________
37. 33 � 22 � 20 � 2 = ________________
38. 62 � 3 � 2 � 42 = ________________
39. 14 � 2 � 3 � 21 = ________________
40. 16 � 2 � 4 � 2 � 10 = ________________
Name Date Period Workbook Activity
Chapter 2, Lesson 117
Factors
Factor the number. Choose the correct factors.
F15 1 � 15 a. 1, 5, 10, 153 � 5 b. 1, 2, 3, 5
c. 1, 3, 5, 15d. 1, 3, 6, 12
Directions Circle the answer that has the correct factors.
1. 24 6. 52 11. 36a. 1, 2, 4, 6, 8, 12, 14 a. 1, 12, 24, 26, 30, 52 a. 2, 3, 4, 6, 8, 12, 24b. 1, 2, 4, 10, 12, 24 b. 26, 52 b. 1, 2, 3, 4, 6, 9, 12, 18, 36c. 1, 2, 3, 4, 6, 8, 12, 24 c. 1, 2, 4, 13, 26, 52 c. 1, 2, 4, 6, 8, 12, 36d. 2, 4, 6, 8, 10, 12, 24 d. 1, 13, 15, 52 d. 1, 3, 4, 6, 8, 12, 36
2. 16 7. 14 12. 12a. 1, 4, 8, 16 a. 2, 7, 11, 14 a. 2, 3, 4, 6, 12b. 1, 2, 4, 16 b. 1, 2, 7, 14, 28 b. 3, 4, 6, 12, 24c. 1, 2, 4, 8, 16 c. 2, 4, 7, 14 c. 2, 4, 6, 24d. 1, 2, 4, 8, 16, 32 d. 1, 2, 7, 14 d. 1, 2, 3, 4, 6, 12
3. 32 8. 42 13. 18a. 1, 2, 8, 16, 32 a. 1, 6, 7, 12, 21, 42 a. 1, 2, 3, 6, 9, 18b. 1, 2, 8, 16, 32, 64 b. 1, 2, 3, 6, 7, 14, 21, 42 b. 1, 2, 3, 6, 9, 18, 32c. 1, 2, 4, 8, 16, 32 c. 1, 6, 12, 42 c. 1, 2, 3, 6, 9, 18, 36d. 2, 4, 6, 8, 10, 32 d. 1, 2, 4, 12, 21, 42 d. 1, 2, 3, 4, 6, 7, 18
4. 8 9. 13 14. 20a. 2, 4, 8 a. 1, 7, 13 a. 2, 20b. 1, 2, 4, 8 b. 1, 13 b. 2, 5, 10, 15, 20c. 1, 2, 4, 8, 16 c. 1, 7, 13, 26 c. 1, 2, 5, 10, 15, 20d. 1, 2, 4, 8, 12, 24 d. 1, 2, 13, 19 d. 1, 2, 4, 5, 10, 20
5. 10 10. 26 15. 22a. 2, 5 a. 1, 2, 20, 26 a. 1, 11, 22b. 1, 2, 5, 10 b. 1, 13, 26 b. 1, 11, 22, 44c. 1, 2, 5, 10, 20 c. 1, 2, 13, 26 c. 1, 2, 11, 22d. 1, 2, 5 d. 1, 26 d. 1, 22, 44
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Name Date Period Workbook Activity
Chapter 2, Lesson 218
Multiples
M4 Find the multiples of 4. Choose the correct multiples.
4 � 0 4 � 1 4 � 2 4 � 3 4 � 40 4 8 12 16
Directions Circle the answer that has the correct multiples. Note: Some multiples may be missing from a correct answer.
1. M2 6. M3 11. M5
a. 2, 4, 6, 8, 11 a. 0, 3, 5, 6, 9, 12 a. 0, 5, 10, 12, 15b. 0, 4, 6, 8, 12 b. 3, 6, 9, 12, 14 b. 0, 10, 15, 20, 30c. 0, 2, 4, 5, 6, 8 c. 0, 3, 6, 12, 15 c. 1, 5, 10, 15, 20d. 0, 2, 3, 4, 5, 6 d. 1, 3, 6, 9, 12, 15 d. 0, 10, 18, 20, 25
2. M11 7. M7 12. M10
a. 0, 1, 11, 22, 121 a. 0, 7, 14, 28, 56, 112 a. 0, 10, 15, 20, 25b. 0, 11, 22, 33, 44, 56 b. 0, 3, 7, 14, 28, 35 b. 0, 5, 10, 15, 20c. 11, 22, 33, 111 c. 0, 7, 11, 22, 33, 44 c. 10, 15, 20, 25, 30d. 0, 11, 22, 33, 121 d. 1, 7, 14, 28, 35, 40 d. 0, 10, 30, 50, 100
3. M4 8. M9 13. M12
a. 0, 2, 4, 6, 8, 16 a. 0, 9, 18, 27, 36 a. 0, 12, 24, 36, 44b. 4, 8, 16, 32, 36 b. 0, 9, 27, 38, 45 b. 0, 12, 16, 24, 28c. 0, 4, 6, 8, 12, 20 c. 0, 19, 38, 76 c. 0, 12, 24, 36, 48d. 0, 14, 28, 56, 100 d. 0, 1, 2, 3, 4, 5 d. 0, 10, 12, 14, 16
4. M6 9. M20 14. M13
a. 0, 2, 4, 6, 8, 9 a. 0, 20, 40, 60, 80 a. 13, 29, 39, 52b. 0, 6, 12, 18, 24 b. 0, 20, 30, 40, 50 b. 0, 13, 23, 39c. 1, 6, 12, 18, 24 c. 1, 20, 40, 60, 80 c. 1, 13, 26, 52d. 1, 3, 6, 9, 18, 24 d. 1, 10, 20, 30, 40 d. 0, 13, 26, 39
5. M30 10. M40 15. M50
a. 0, 10, 30, 60, 90 a. 0, 40, 80, 120, 160 a. 1, 50, 100, 150b. 0, 30, 60, 90, 120 b. 1, 40, 80, 120, 160 b. 0, 50, 100, 150c. 0, 15, 30, 45, 60 c. 1, 20, 40, 60, 80 c. 1, 25, 50, 75d. 1, 15, 30, 40, 60 d. 0, 20, 40, 60, 80 d. 0, 10, 15, 25
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
a. 0, 1, 2, 4b. 0, 4, 10, 12c. 0, 1, 4, 8d. 0, 4, 8, 12
Name Date Period Workbook Activity
Chapter 2, Lesson 319
Prime and Composite Numbers
Identify all the factors of a number. F9 = 1, 3, 9
Tell whether the number is a prime or composite number.
9 has three factors, so it is a composite number.
Directions Write prime or composite for each number given.
1. 23 _________________ 19. 21 _________________ 37. 12 _________________
2. 25 _________________ 20. 44 _________________ 38. 7 _________________
3. 45 _________________ 21. 17 _________________ 39. 58 _________________
4. 19 _________________ 22. 26 _________________ 40. 98 _________________
5. 84 _________________ 23. 102 _________________ 41. 62 _________________
6. 29 _________________ 24. 77 _________________ 42. 60 _________________
7. 73 _________________ 25. 42 _________________ 43. 22 _________________
8. 37 _________________ 26. 54 _________________ 44. 49 _________________
9. 55 _________________ 27. 4 _________________ 45. 31 _________________
10. 78 _________________ 28. 100 _________________ 46. 1 _________________
11. 15 _________________ 29. 27 _________________ 47. 400 _________________
12. 220 _________________ 30. 79 _________________ 48. 2 _________________
13. 110 _________________ 31. 55 _________________ 49. 3 _________________
14. 6 _________________ 32. 204 _________________ 50. 300 _________________
15. 120 _________________ 33. 41 _________________
16. 72 _________________ 34. 155 _________________
17. 350 _________________ 35. 29 _________________
18. 410 _________________ 36. 57 _________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Name Date Period Workbook Activity
Chapter 2, Lesson 420
Sets of Numbers
Identify the set of even numbers. Even numbers are multiples of 2.1, 2, 3, 5, 6, 8, 10, 12
Set of even numbers 2, 6, 8, 10, 12
Directions Write the sets from the given numbers.
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37,
38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50
1. The set of even numbers
_______________________________________________________________________________
2. The set of odd numbers
_______________________________________________________________________________
3. The set of prime numbers
_______________________________________________________________________________
4. The set of numbers that will divide into 100 with zero as a remainder
_______________________________________________________________________________
5. The set of numbers that is multiples of 3 _________________________________________
6. The set of numbers that is multiples of 6 _________________________________________
7. The set of numbers that is multiples of 10 _________________________________________
8. The set of numbers that is multiples of 100 _________________________________________
9. The set of numbers that is factors of 100 _________________________________________
10. The set of numbers that is factors of 20 _________________________________________
11. The set of numbers that is factors of 10 _________________________________________
12. The set of numbers that is factors of 8 _________________________________________
13. The set of numbers that is factors of 6 _________________________________________
14. The set of numbers that is factors of 30 _________________________________________
15. The set of numbers that is factors of 12 _________________________________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Name Date Period Workbook Activity
Chapter 2, Lesson 521
Prime Numbers
List prime numbers from the given set.2, 3, 4, 5
Identify prime numbers, which are numbers that have exactly 2 factors.2 has 2 factors3 has 2 factors4 has 3 factors5 has 2 factors
Prime numbers are 2, 3, 5.
Directions Write the sets from the given numbers.
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37,
38, 39, 40, 41, 42, 43, 44, 45
1. List the prime numbers in order from smallest to largest from the set given.
_______________________________________________________________________________
2. List the even numbers in order from smallest to largest from the set given.
_______________________________________________________________________________
3. List the odd numbers in order from smallest to largest from the set given.
_______________________________________________________________________________
4. Add pairs of prime numbers. Exclude 2 from your additions.
Can you predict an odd or even answer? ______________ Summarize your results.
_______________________________________________________________________________
5. Add pairs of odd numbers. Can you predict an odd or even answer? ______________Summarize your results.
_______________________________________________________________________________
6. Add pairs of even numbers. Can you predict an odd or even answer? ______________Summarize your results.
_______________________________________________________________________________
Find the three prime addends for each of the following numbers.
7. 12 = ____________ 9. 14 = _____________
8. 19 = ____________ 10. 21 = _____________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Name Date Period Workbook Activity
Chapter 2, Lesson 622
Divisibility Tests
Use the divisibility test to determine if this number is divisible by 3.
123 Add the digits. 1 + 2 + 3 = 6
Determine if the sum is a multiple of 3. 6 is a multiple of 3.123 is divisible by 3.
Directions Perform the divisibility test to complete the chart.Write Yes or No for each space.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Number Divisible by 2? Divisible by 3? Divisible by 5?
1. 12,034
2. 31,241
3. 21,453
4. 3,040,511
5. 989,798
6. 10,233
7. 20,394
8. 3,012,211
9. 50,321
10. 293,100
Number Divisible by 4? Divisible by 9? Divisible by 10?
11. 20,349
12. 13,536
13. 12,350
14. 182,340
15. 125,350
16. 30,451
17. 10,800
18. 100,237
19. 584,750
20. 95,832
Name Date Period Workbook Activity
Chapter 2, Lesson 723
Prime Factorization
Complete factor trees to find prime factorization.
Find prime factors for 45 and 34.
45 34
9 � 5 2 � 17
3 � 3 � 5
Directions Complete factor trees for these numbers.
1. 48 4. 36 7. 39 9. 72
2. 44 5. 32 8. 38 10. 52
3. 64 6. 28
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLES
Name Date Period Workbook Activity
Chapter 2, Lesson 824
Least Common Multiple
Find the LCM (12, 6).
M12 = 12, 24, 36
M6 = 6, 12, 18, 24
LCM (12, 6) = 12
Directions Find the least common multiple and show the steps.
1. Find the LCM (10, 15). 6. Find the LCM (36, 12).
___________________ ____________________
___________________ ____________________
___________________ ____________________
2. Find the LCM (12, 16). 7. Find the LCM (7, 6).
___________________ ____________________
___________________ ____________________
___________________ ____________________
3. Find the LCM (3, 8). 8. Find the LCM (5, 8).
___________________ ____________________
___________________ ____________________
___________________ ____________________
4. Find the LCM (8, 9). 9. Find the LCM (4, 6).
___________________ ____________________
___________________ ____________________
___________________ ____________________
5. Find the LCM (3, 7). 10. Find the LCM (5, 7).
___________________ ____________________
___________________ ____________________
___________________ ____________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Name Date Period Workbook Activity
Chapter 2, Lesson 925
Least Common Multiple/Greatest Common Factor
Find the factors. Underline greatest common numbers in both sets.
LCM (3, 5) GCF (10, 25)
M3 = {0, 3, 9, 12, 15, . . .} F10 = {1, 2, 5, 10}
M5 = {0, 5, 10, 15, 20, . . .} F25 = {1, 5, 25}
LCM (3, 5) = 15 GCF = 5
Directions Find the least common multiple and show the steps.
1. Find the LCM (11, 33). 3. Find the LCM (15, 12).
___________________ ____________________
___________________ ____________________
___________________ ____________________
2. Find the LCM (5, 16). 4. Find the LCM (12, 10).
___________________ ____________________
___________________ ____________________
___________________ ____________________
Directions Find the greatest common factor.
5. GCF (18, 16) _______________ 11. GCF (12, 20) _______________
6. GCF (8, 36) _______________ 12. GCF (32, 36) _______________
7. GCF (12, 15) _______________ 13. GCF (12, 16) _______________
8. GCF (6, 26) _______________ 14. GCF (20, 8) _______________
9. GCF (18, 4) _______________ 15. GCF (20, 15) _______________
10. GCF (14, 4) _______________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLES
Name Date Period Workbook Activity
Chapter 2, Lesson 1026
Using Prime Factorization
LCM (10, 15) GCF (10, 15)
10 15 10 15
2 � 5 3 � 5 2 � 5 3 � 5
10 = 2 � 5 10 = 2 � 5
15 = 3 � 5 15 = 3 � 5
2 � 3 � 5 = 30 5 GCF = 5
Directions Find the least common multiple (LCM) for these pairs of numbers.
1. Find the LCM (25, 15). 3. Find the LCM (16, 18).
2. Find the LCM (5, 12). 4. Find the LCM (27, 9).
Directions Find the greatest common factor (GCF) for each pair of numbers.
5. GCF (10, 25) 8. GCF (14, 8)
6. GCF (20, 30) 9. GCF (22, 55)
7. GCF (22, 77) 10. GCF (44, 48)
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLES
↓ ↓↓ ↓
Name Date Period Workbook Activity
Chapter 3, Lesson 127
Comparing Fractions
Cross-multiply numerators and denominators. Compare the products.12 10 10 12
�23� �
45� �
23� �
45� �
23� �
45�
3 � 4 � 12 2 � 5 � 10 10 � 12
Directions Compare the fractions in each pair. Use < or > for each pair.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
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EXAMPLE
Name Date Period Workbook Activity
Chapter 3, Lesson 228
Working with Fractions
Divide to find out how many times one denominator goes into the other. Multiply the numerator by the quotient.
�25� � Divide 25 by 5. 25 � 5 � 5
�25� � �
55� � �
1205�
�25� � �
1205�
Directions Express these fractions in higher terms.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
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Name Date Period Workbook Activity
Chapter 3, Lesson 329
Renaming Fractions
Rename fractions by expressing them in lowest terms. Divide the numerator and denominator by their greatest common factor.
�11
04� � �
Directions Express these fractions and mixed numbers in their lowest terms.
5�7
10 � 2�14 � 2
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �195� � _______
2. �297� � _______
3. �12
82� � _______
4. 13 �11
05� � _______
5. 2 �11
24� � _______
6. �12
00� � _______
7. �13
39� � _______
8. �24
80� � _______
9. �15
00� � _______
10. 6 �450� � _______
11. 13 �78
00� � _______
12. 27 �15024
� � _______
13. �33
03� � _______
14. 9 �24
46� � _______
15. �291� � _______
16. �12
50
00
� � _______
17. 20 �15
87� � _______
18. �45
62� � _______
19. �12280
� � _______
20. �11
02
28
� � _______
21. �12
72
80
� � _______
22. 8 �29
32� � _______
23. 51 �16261
� � _______
24. 9 �13
53� � _______
25. �14048
� � _______
26. 9 �36
12� � _______
27. 6 �673� � _______
28. �16
64� � _______
29. �18281
� � _______
30. �56
84� � _______
31. 11 �69
22� � _______
32. 18 �23255
� � _______
33. �25
84� � _______
34. �25
05� � _______
35. �33
68� � _______
36. �14520
� � _______
37. �22
05� � _______
38. �81
81� � _______
39. �33
39� � _______
40. �18182
� � _______
41. �35
86� � _______
42. �15
54� � _______
43. �15068
� � _______
44. �13086
� = _______
45. �12555
� � _______
46. �41580
� � _______
47. �22
18
00
� � _______
48. �16640
� � _______
49. �37
02� � _______
50. �44
58
00
� � _______
51. �24
22� � _______
52. �12
48
00
� � _______
53. �13
50
00
� � _______
54. �89
46� � _______
55. �56
08� � _______
56. �17084
� � _______
57. �24015
� � _______
58. �26097
� � _______
59. �14222
� � _______
60. �35050
� � _______
Name Date Period Workbook Activity
Chapter 3, Lesson 430
Mixed Numbers
Rename 1�23� as an improper fraction 3 � 1 � 3 3 � 2 � 5 1 �
23� � �
53�
Multiply the whole number by the denominator. Then, add the numerator.Write the new numerator over the same denominator.
Directions Rename these mixed numbers as improper fractions.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 2 �16
� � _________
2. 1 �12
� � _________
3. 2 �15
� � _________
4. 1 �56
� � _________
5. 4 �15
� � _________
6. 3 �25
� � _________
7. 1 �16
� � _________
8. 9 �27
� � _________
9. 4 �34
� � _________
10. 2 �151� � _________
11. 1 �59
� � _________
12. 13 �27
� � _________
13. 20 �12
� � _________
14. 6 �29
� � _________
15. 3 �47
� � _________
16. 2 �23
� � _________
17. 15 �13
� � _________
18. 6 �141� � _________
19. 15 �34
� � _________
20. 6 �25
� � _________
21. 7 �15
� � _________
22. 33 �23
� � _________
23. 17 �12
� � _________
24. 2 �127� � _________
25. 9 �151� � _________
26. 8 �153� � _________
27. 18 �35
� � _________
28. 3 �129� � _________
29. 9 �11
01� � _________
30. 2 �11
34� � _________
31. 3 �11
67� � _________
32. 4 �129� � _________
33. 5 �79
� � _________
34. 5 �122� � _________
35. 6 �133� � _________
36. 4 �113� � _________
37. 7 �11
01� � _________
38. 8 �11
35� � _________
39. 1 �272� � _________
40. 3 �151� � _________
41. 4 �250� � _________
42. 2 �232� � _________
43. 5 �11
61� � _________
44. 21 �621� �_________
45. 5 �12
30� � _________
46. 7 �22
03� � _________
47. 5 �650� � _________
48. 1 �123� � _________
49. 3 �151� � _________
50. 7 �225� � _________
51. 4 �239� � _________
52. 4 �322� � _________
53. 1 �178� � _________
54. 11 �151� �_________
55. 20 �116� �_________
56. 10 �127� �_________
57. 11 �251� �_________
58. 5 �11
21� � _________
59. 7 �320� � _________
60. 2 �263� � _________
Name Date Period Workbook Activity
Chapter 3, Lesson 531
Renaming Improper Fractions
Express the improper fractions as mixed numbers. Divide the numerator by the denominator.Simplify if necessary.
�798�
Solution: 8 �69� or 8 �
23�
Directions Rename the improper fractions as mixed numbers.Simplify if necessary.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �175� � __________
2. �269� � __________
3. �53
10� � __________
4. �383� � __________
5. �41
40� � __________
6. �21
00� � __________
7. �325� � __________
8. �288� � __________
9. �587� � __________
10. �52
33� � __________
11. �71
70� � __________
12. �41
23� � __________
13. �61
21� � __________
14. �81
21� � __________
15. �31
91� � __________
16. �83
73� � __________
17. �11
81� � __________
18. �71
28� � __________
19. �71
14� � __________
20. �51
73� � __________
21. �11
90� � __________
22. �52
40� � __________
23. �42
60� � __________
24. �61
61� � __________
25. �51
30� � __________
26. �31
42� � __________
27. �683� � __________
28. �694� � __________
29. �21
98� � __________
30. �998� � __________
89��7�8�– 72
6 remainder is 6
Name Date Period Workbook Activity
Chapter 3, Lesson 632
Improper Fractions to Mixed Numbers
Rename �153�. Divide the numerator by the denominator.
Simplify if necessary.
Directions Rename these improper fractions as mixed numbers.Simplify if necessary.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �164� � _________
2. �176� � _________
3. �278� � _________
4. �125� � _________
5. �343� � _________
6. �158� � _________
7. �245� � _________
8. �662� � _________
9. �370� � _________
10. �385� � _________
11. �188� � _________
12. �340� � _________
13. �72
55� � _________
14. �71
20� � _________
15. �236� � _________
16. �71
29� � _________
17. �690� � _________
18. �11210
� � _________
19. �31
67� � _________
20. �597� � _________
21. �31
96� � _________
22. �357� � _________
23. �127� � _________
24. �62
08� � _________
25. �31
30� � _________
26. �139
5� � _________
27. �21
02
00
� � _________
28. �22
51� � _________
29. �61
32� � _________
30. �11320
� � _________
31. �368� � _________
32. �157� � _________
33. �11
81� � _________
34. �223� � _________
35. �51
41� � _________
36. �952� � _________
37. �31
63� � _________
38. �359� � _________
39. �51
11� � _________
40. �41
64� � _________
41. �252� � _________
42. �81
72� � _________
43. �51
72� � _________
44. �61
21� � _________
45. �71
30� � _________
46. �981� � _________
47. �776� � _________
48. �81
91� � _________
49. �42
83� � _________
50. �94
86� � _________
51. �82
83� � _________
52. �11055
� � _________
53. �268� � _________
54. �10
70
� � _________
55. �439� � _________
56. �625� � _________
57. �81
57� � _________
58. �599� � _________
59. �91
90� � _________
60. �436� � _________
25��1�3�– 10
3
�35�
Name Date Period Workbook Activity
Chapter 3, Lesson 733
Multiplication of Fractions
Multiply numerators. Multiply denominators.Simplify if necessary.
Directions Multiply these fractions. Simplify the answers to the lowest terms.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �15
� � �34
� � ____________
2. �45
� � �11
01� � ____________
3. �69
� � �13
� � ____________
4. �25
� � �140� � ____________
5. 8 � �67
� � ____________
6. �79
� � 1 �12
� � ____________
7. �29
� � 1 �18
� � ____________
8. �131� � 3 �
23
� � ____________
9. �173� � �
153� � ____________
10. �181� � �
15
� � ____________
11. �25
� � �127� � ____________
12. �58
� � �38
� � ____________
13. �46
� � �23
� � ____________
14. �13
� � �160� � ____________
15. �12
� � �35
� � ____________
16. �33
58� � �
45
� � ____________
17. �161� � 2 �
56
� � ____________
18. �172� � �
37
� � ____________
19. �16
� � �25
� � ____________
20. �25
� � 2 �25
� � ____________
21. 1 �37
� � �58
� � ____________
22. �163� � 2 �
16
� � ____________
23. 3 �15
� � �131� � ____________
24. 4 �15
� � 7 � ____________
25. 5 �25
� � 10 � ____________
26. 5 �123� � �
16
� � ____________
27. 3 �45
� � 65 � ____________
28. 2 �14
� � 4 � ____________
29. 2 �15
� � 5 �12
� � ____________
30. 7 �25
� � 5 �27
� � ____________
31. 2 �210� � 20 �
150� =
32. 5 �163� � 1 �
12
� = ____________
33. 7 �15
� � �67
52� � ____________
34. 5 �27
� � 1 �12
� � ____________
35. 7 �58
� � 2 �34
� � ____________
36. 5 �122� � 1 �
12
� �___________
37. 5 �141� � 1 �
13
� �___________
38. 3 �45
� � 1 �12
� � ____________
39. 8 �89
� � �12
80� � ____________
40. 3 �15
� � 5 �13
� � ____________
41. 3 �13
� � �15
� � ____________
42. 2 �37
� � �11
47� � ____________
43. 3 �56
� � �14
26� � ____________
44. 5 �27
� � 5 � ____________
45. 7 �25
� � 1 �15
� � ____________
__________
�35� � �
78� � �
21�40
3 � 7�5 � 8
Name Date Period Workbook Activity
Chapter 3, Lesson 834
Multiplying Mixed Numbers
Change mixed numbers to improper fractions.Multiply. Simplify if necessary.
2 �15� � �
15� �
�151� � �
15� � �
1215�
Directions Multiply these fractions.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 4 �25
� � 1 �35
� �
___________________
2. 1 �16
� � 1 �27
� �
___________________
3. 3 �13
� � 1 �35
� �
___________________
4. �37
� � 1 �15
� �
___________________
5. �17
� � 2 �14
� �
___________________
6. 1 �113� � 2 �
37
� �
___________________
7. 2 �14
� � 2 �13
� �
___________________
8. 1 �13
� � 3 �12
� �
___________________
9. 2 �23
� � �16
� �
___________________
10. 1 �13
� � 2 �25
� �
___________________
11. �15
� � 2 �13
� �
___________________
12. 2 �56
� � 1 �57
� �
___________________
13. 2 �13
� � 3 �15
� �
___________________
14. 2 �23
� � 3 �13
� �
___________________
15. �35
� � 3 �13
� �
___________________
Name Date Period Workbook Activity
Chapter 3, Lesson 935
Dividing Fractions
Invert the divisor. Multiply. Simplify if necessary.
�25� � �
37� �
�25� � �
73� � �
1145�
Directions Divide these fractions. Remember to invert the divisor.Show your work. See the example.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �130� � �
45
� �
2. �11
32� � �
11
58� �
3. �59
� � �182� �
4. �75
� � �11
05� �
5. �142� � �
68
� �
6. �89
� � �67
� �
7. �152� � �
78
� �
8. �170� � �
11
05� �
9. �27
� � �78
� �
10. �17
� � �134� �
11. �194� � �
12
81� �
12. �11
24� � �
67
� �
13. �89
� � �69
� �
14. �67
� � �29
� �
15. �45
� � �12
60� �
16. �16
� � �152� �
17. �15
� � �35
� �
18. �11
45� � �
11
45� �
19. �37
� � �190� �
20. �11
46� � �
12
50� �
Name Date Period Workbook Activity
Chapter 3, Lesson 1036
Division of Fractions
Invert the divisor. Multiply and simplify if necessary.
�35� � �
25� � �
35� � �
52�
� �35� � �
52�
�
� �32� = 1 �
12�
Directions Divide these fractions. Simplify the answers to the lowest terms.
3 � 1�1 � 2
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �37
� � �17
� � ____________
2. �67
� � �29
� � ____________
3. �153� � �
22
56� � ____________
4. �11
56� � �
38
� � ____________
5. �163� � �
123� � ____________
6. �130� � 1 �
45
� � ____________
7. �161� � 2 �
15
� � ____________
8. �45
� � �22
45� � ____________
9. �57
� � �11
45� � ____________
10. �12
� � �13
� � ____________
11. �52
� � 1 �12
� � ____________
12. �43
� � 2 �15
� � ____________
13. �15
� � �34
� � ____________
14. �190� � �
25
� � ____________
15. �25
� � �18
� � ____________
16. 5 �28
� � �18
� � ____________
17. �11
27� � �
12
51� � ____________
18. �13
� � 2 �12
� � ____________
19. 2 �34
� � �11
61� � ____________
20. 5 �35
� � 2 �110� �____________
21. 2 �15
� � �15
� � ____________
22. 3 �27
� � �42
61� � ____________
23. 1 �25
� � 2 �23
� � ____________
24. 1 �28
� � 2 �12
� � ____________
25. �156� � 1 �
12
� � ____________
26. 7 �12
� � 22 �12
� � ___________
27. 5 �23
� � 1 �152� �____________
28. �37
� � 1 �131� � ____________
29. 2 �16
� � 1 �12
� � ____________
30. 3 �153� � �
23
29� � ____________
31. 5 � 1 �16
� � ____________
32. 11 � 3 �343� � ____________
33. 4 �131� � 6 � ____________
34. 4 �12
� � �33
68� � ____________
35. 3 �27
� � 1 �12
� � ____________
36. 2 �56
� � 17 � ____________
37. 1 �59
� � 1 �25
� � ____________
38. 2 �35
� � �15
� � ____________
39. 5 �38
� � 1 �116� �____________
40. 1 �131� � 5 � ____________
1
1
Name Date Period Workbook Activity
Chapter 3, Lesson 1137
Addition of Fractions with Like Denominators
Add numerators. Keep the denominator.
Directions Add these fractions. Simplify the answers.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �27
�
+ �47
�
2. �136�
+ �126�
3. �155�
+ �135�
4. �271�
+ �271�
5. �89
�
+ �59
�
6. 5 �23
�
+ 2 �13
�
7. �29
�
+ �39
�
8. �127�
+ �157�
9. �230�
+ �220�
10. 2 �128�
+ 3 �138�
11. 6 �170�
+ �190�
12. 12 �171�
+ 3 �121�
13. �153�
+ �183�
14. �178�
+ �128�
15. �260�
+ �250�
16. 4 �263�
+ 5 �12
73�
17. 5 �256�
+ �22
46�
18. 35 �56
�
+ 5
19. 4
+ 6 �25
�
20. 7 �123�
+ �11
31�
�152�
+ �162�
�11
12�
Name Date Period Workbook Activity
Chapter 3, Lesson 1238
Addition of Fractions with Unlike Denominators
To add fractions and mixed numbers with unlike denominators, find the least common multiple of the denominators. Raise the fraction to higher terms and add.
Directions Add these fractions. Simplify the answers.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �49
�
+ �13
�
2. �178�
+ �13
�
3. 5 �37
�
+ 2 �114�
4. 10 �27
�
+ 3 �354�
5. 25 �365�
+ 4 �730�
6. �59
�
+ �148�
7. �241�
+ �17
�
8. 6 �230�
+ 4 �25
�
9. 23 �17
�
+ 2 �154�
10. 38 �112�
+ 2 �640�
11. �265�
+ �45
�
12. �385�
+ �27
�
13. 8 �230�
+ �34
�
14. 37 �48
�
+ 5 �274�
15. 3 �35
�
+ 2 �210�
16. �13
25�
+ 7 �2710�
17. 18 �16
�
+ 3 �712�
18. 8 �231�
+ 2 �17
�
19. 8 �15
�
+ 10 �515�
20. 12 �258�
+ 4 �556�
�56� � �
1158�
+ �128� � + �1
28�
� �1178�
Name Date Period Workbook Activity
Chapter 3, Lesson 1239
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
1. �21
01�
+ �47
�
2. �151�
+ �47
�
3. 2 �57
�
+ 5 �68
�
4. 5 �49
�
+ 3 �121�
5. 16 �152�
+ 4 �35
�
6. �133�
+ �15
�
7. �37
�
+ �99
�
8. �152�
+ 6 �140�
9. 6 �133�
+ 4 �56
�
10. 9 �151�
+ 6 �25
�
11. �262�
+ �45
�
12. �171�
+ �11
02�
13. 2 �173�
+ 9 �130�
14. 3 �57
�
+ 2 �191�
15. 4 �173�
+ 2 �35
�
16. 3 �47
�
+ 7 �38
�
17. 28 �57
�
+ 6 �49
�
18. 4 �112�
+ 6 �27
�
19. 35 �149�
+ 2 �130�
20. 12 �185�
+ �14
�
More Addition of Fractions
To add fractions and mixed numbers with unlike denominators, find the least common multiple of the denominators. Raise the fraction to higher terms and add.
Directions Add these fractions. Simplify the answers.
�59� � �
3653�
+ �37� � + �
2673�
� �6623�
EXAMPLE
Name Date Period Workbook Activity
Chapter 3, Lesson 1240
Addition of Mixed Numbers
Add the fractions. Find the lowest common multiple if necessary.Add the whole numbers. Simplify to lowest terms.
Directions Add these fractions. Simplify the answers to the lowest terms.
Directions Rewrite the fractions in the standard form and add.Simplify the answers to the lowest terms.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 2 �130�
+ 3 �110�
2. 18 �156�
+ 3 �18
�
3. 81 �125�
+ 2 �23
�
4. 18 �121�
+ 4 �56
�
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15. 1 �12
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16. 2 �35
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17. 7 �17
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18. 6 �29
� � 1 �130� = __________
19. 10 � 2 �16
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20. 5 �122� � �
110� = __________
Name Date Period Workbook Activity
Chapter 3, Lesson 1341
Subtraction of Fractions with Like Denominators
Subtract numerators. Keep denominators.Simplify if necessary.
Directions Subtract these fractions and simplify your answers.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �13
85�
� �395�
2. 3 �172�
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3. 8 �11
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Name Date Period Workbook Activity
Chapter 3, Lesson 1442
Subtraction of Fractions Without Renaming
Raise fractions to higher terms. Subtract numerators and whole numbers.Simplify if necessary.
Directions Subtract these fractions. Simplify the answers to the lowest terms.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 25 �18
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2. 28 �11
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15 �23� � 15 �
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61�
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Name Date Period Workbook Activity
Chapter 3, Lesson 1543
Subtraction of Fractions with Renaming
Rename the fractions and subtract them. Subtract the whole numbers.Simplify if necessary.
Directions Subtract these fractions. Simplify the answers to the lowest terms.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 13 �18
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2. 28 �13
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19 �15� � 18 �
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35�
16 �35�
Name Date Period Workbook Activity
Chapter 3, Lesson 1544
More Subtraction of Fractions with Renaming
Rename the fractions and subtract them. Subtract the whole numbers.Simplify if necessary.
Directions Subtract these fractions. Simplify the answers.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 4 �34
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2. 14 �29
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Name Date Period Workbook Activity
Chapter 3, Lesson 1545
Subtraction of Fractions
Change to common denominators if necessary. Rename top mixed number if necessary. Subtract numerators. Simplify if necessary.
Directions Subtract these fractions. Simplify the answers to the lowest terms.
Directions Rewrite the fractions in the standard form and subtract.Simplify the answers to the lowest terms.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �178�
� �138�
2. 16 �11
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3. 33 �15
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17. 3 �14
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18. 13 �125� � 3 �
45
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19. 6 �152� � 4 �
15
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20. 38 � 2 �37
� = _______________________
Name Date Period Workbook Activity
Chapter 3, Lesson 1546
Basic Operations with Fractions and Mixed Numbers
Add. Subtract. Multiply. Divide.
Directions Add.
Directions Subtract.
Directions Multiply.
Directions Divide.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
�34�
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1. 2 �13
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2. 4 �18
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3. 1 �15
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4. 2 �16
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5. 4 �17
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6. 1 �18
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7. 5 �28
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8. 2 �23
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9. 4 �78
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10. 6 �28
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11. 35 � 6 �27
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12. 41 �35
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13. �56
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14. �141� � �
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16. 2 �35
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17. 6 �29
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18. 1 �18
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19. �68
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20. �56
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21. �141� � �
12
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22. 1 �12
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23. 2 �14
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24. 2 �35
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25. 1 �29
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1 1
1 5
2
1
EXAMPLES
Name Date Period Workbook Activity
Chapter 4, Lesson 147
Place Value
Look at the underlined digit. Write the place value for the underlined digit.
3.754 hundredths
Directions Write the place value for each underlined digit.
Directions Underline the place value indicated.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 2.34 ________________________
2. 1.20345 ________________________
3. 1.02301 ________________________
4. 12.01012 ________________________
5. 0.00012 ________________________
6. 12.00200 ________________________
7. 1.22008 ________________________
8. 840.88940 ________________________
9. 2.10769 ________________________
10. 502.001 ________________________
11. 3.4001 ________________________
12. 7.3309 ________________________
13. 1.0023 ________________________
14. 0.002003 ________________________
15. 3.00410 ________________________
16. 23.00019 ________________________
17. 12.0002 ten-thousandths
18. 0.012 tenths
19. 0.00023 hundred-thousandths
20. 0.00012 thousandths
21. 1.02304 tenths
22. 102.0023 tenths
23. 3.04958 ten-thousandths
24. 0.010102 millionths
25. 2.09077 hundred-thousandths
26. 10.10230 hundred-thousandths
27. 530.0002 tenths
28. 2.93001 ten-thousandths
29. 0.0112887 millionths
30. 1.0234 tenths
Name Date Period Workbook Activity
Chapter 4, Lesson 248
Reading and Writing Numerals
Look at the underlined digit. Write the name of the place.
3.143 thousandths
Start at the left. Write the word for the numerals. Use and to stand for the decimal point.
1.63 one and sixty-three hundredths
Directions Write the name of the place for each underlined digit.
Directions Write the following numerals in words.
25. 9.032 _____________________________________________________________________
_____________________________________________________________________
26. 0.0024 _____________________________________________________________________
_____________________________________________________________________
27. 102.10245 _____________________________________________________________________
_____________________________________________________________________
28. 0.010139 _____________________________________________________________________
_____________________________________________________________________
29. 40.044 _____________________________________________________________________
_____________________________________________________________________
30. 410.00003 _____________________________________________________________________
_____________________________________________________________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
1. 12.18 ______________
2. 0.920 ______________
3. 1.034 ______________
4. 3.0578 ______________
5. 64.2381 ______________
6. 0.003 ______________
7. 152.9 ______________
8. 24.02231 ______________
9. 8.0263 ______________
10. 4.0005 ______________
11. 4.59021 ______________
12. 295.11 ______________
13. 5.02848 ______________
14. 45.92210 ______________
15. 394.0264 ______________
16. 385.04485 ______________
17. 3.04 ______________
18. 0.003705 ______________
19. 0.00304 ______________
20. 59.0492 ______________
21. 83.39051 ______________
22. 19.46031 ______________
23. 44.912 ______________
24. 5.61056 ______________
EXAMPLES
Name Date Period Workbook Activity
Chapter 4, Lesson 249
Translation of Decimal Numbers
Read the amount. Write it in numerals. Remember, and stands for the decimal point.
Five and seventy-one hundredths 5.71
Directions Write the following amounts in numerals.
1. Twenty-three and six tenths ____________________
2. Forty-one and three hundredths ____________________
3. Seventy-two thousandths ____________________
4. Five and eight tenths ____________________
5. Six and three thousandths ____________________
6. One hundred two thousandths ____________________
7. Four hundred three thousandths ____________________
8. Two and two hundredths ____________________
9. Six hundred thirty-four ten-thousandths ____________________
10. Six thousand, three hundred forty-eight hundred-thousandths ____________________
11. Twenty thousand, four hundred five hundred-thousandths ____________________
12. One hundred two and seven hundredths ____________________
13. Eight hundred two and seven hundred fifty-one thousandths ____________________
14. One thousand, nine hundred three and seven hundredths ____________________
15. Two thousand and twenty-six thousandths ____________________
16. Four thousand three and seven ten-thousandths ____________________
17. Two hundred six thousandths ____________________
18. Three hundred-thousandths ____________________
19. Thirty-four hundred-thousandths ____________________
20. One and fifty-nine hundredths ____________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Name Date Period Workbook Activity
Chapter 4, Lesson 350
Comparing and Rounding Decimals
Order numbers from least to greatest.Least Greatest
1.059 0.0159 0.159 0.0159 0.159 1.059
Directions Arrange each set in order from least to greatest.
1. 0.6234 62.350 0.7406 ______________ ______________ ______________
2. 0.0045 0.0450 0.0040 ______________ ______________ ______________
3. 2.0049 2.0050 2.034 ______________ ______________ ______________
4. 0.1024 0.1031 0.113 ______________ ______________ ______________
5. 23.0045 23.004 2.30045 ______________ ______________ ______________
6. 304.097 300.999 304.102 ______________ ______________ ______________
7. 3.00495 30.0495 0.300495 ______________ ______________ ______________
8. 9.00603 9.00599 9.000999 ______________ ______________ ______________
9. 0.356924 0.350899 0.400001 ______________ ______________ ______________
10. 5.04592 6.001 0.939401 ______________ ______________ ______________
Round to the nearest hundredth. Round up if thousandth is 5 or greater.5.1365.14
Directions Round the following numbers to the nearest:
Tenth Hundredth Thousandth
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
EXAMPLE
11. 245.44 _____________
12. 4.091 _____________
13. 2.0399 _____________
14. 0.048 _____________
15. 30.9199 _____________
16. 0.048539 _____________
17. 5.0555 _____________
18. 49.952 _____________
19. 0.0394 _____________
20. 199.051 _____________
21. 6.34499 _____________
22. 0.995 _____________
23. 666.034 _____________
24. 394.091999 ____________
25. 0.0951 _____________
26. 495.0495 _____________
27. 40.0495 _____________
28. 0.08931 _____________
29. 0.00592 _____________
30. 10.122309 _____________
31. 0.39 _____________
32. 390.0485 _____________
33. 3,998.0002 _____________
34. 8.89099 _____________
35. 4.76842 _____________
Name Date Period Workbook Activity
Chapter 4, Lesson 451
Addition of Decimals
Write the problem in vertical form. Then add.
2.3 � 4 � 0.09 � 59 �
Directions Rewrite the following addends in vertical form and add.
Directions Solve the following word problems with addition.
29. Compute the total amount deposited if Lance’s deposits are $15, $1.90, $121, and $2.65. ________________________
30. It rains three times during the first week of summer vacation.Compute the total amount if it rains 2.05 inches, 0.29 inches,and 3 inches. ________________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
2.34.0.09
� 59. 65.39
1. 3.4 � 5 � 0.18 � 17 � _____________
2. 0.056 � 3.02 � 4 � 1.2 � _____________
3. 19 � 9.3 � 0.049 � 3 � _____________
4. 30.9 � 5 � 0.91 � 0.922 � _____________
5. 0.08 � 1 � 1.1 � 6.2 � _____________
6. 2.331 � 0.1123 � 7 � 1.8 �_____________
7. 16 � 4.05 � 5 � 4.77 � _____________
8. 65.94 � 4.7 � 1 � 7.2 � _____________
9. 5.906 � 0.071 � 44.581 � _____________
10. 3.045 � 0.045 � 84.3 � _____________
11. 0.9639 � 0.0082 � 5.03 � _____________
12. 7.304 � 1.5 � 8.33 � 2 � _____________
13. 7004.1 � 35.066 � 0.06 � _____________
14. 93 � 0.739 � 2.38 � 0.1 � _____________
15. 4.4 � 3.5 � 23.49 � 6 � _____________
16. 6.06 � 33 � 0.045 � 3 � _____________
17. 5 � 6 � 6.9 � 0.082 � _____________
18. 6.112 � 4.7 � 6 � 0.0001 �_____________
19. 9.9 � 5.03 � 5.5 � 0.002 � _____________
20. 47.05 � 6.2 � 0.4 � 1 � _____________
21. 54 � 2.2 � 0.01 � 6.9 � _____________
22. 2.334 � 0.1128 � 8.3 � _____________
23. 4.056 � 3.5 � 7 � 0.92 � _____________
24. 5 � 6.1 � 55.6 � 0.01 � _____________
25. 6.001 � 4.9 � 3 � 0.05 � _____________
26. 1 � 2.1 � 5.66 � 0.031 � _____________
27. 9.9 � 3.4 � 0.56 � 0.012 � _____________
28. 6.035 � 3.4 � 5 � 0.057 � _____________
2.304.000.09
� 59.00 65.39
Name Date Period Workbook Activity
Chapter 4, Lesson 552
Subtraction of Decimals
Write the problem in vertical form. Then subtract.
1.03 � 0.94 �
Directions Rewrite these problems in vertical form. Then subtract.
Directions Solve the following word problems with subtraction.
29. Diana saves $25 for school clothes and purchases a blouse costing $9.96. How much money does she have left? ________________________
30. Ross drives 298.6 miles on a two-day vacation. If he drives 150 miles on the first day, how many miles does he drive on the second day? ________________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
0 9 13
1.03– 0.94
0.09
1. 6.34 � 0.14 � _________________________
2. From 23.034 subtract 0.0341 _____________
3. 20 � 0.934 � _________________________
4. Subtract 12.92 from 27.104 ______________
5. 103.506 � 94 � _______________________
6. Subtract 0.607 from 2 ___________________
7. 2.3941 � 0.2852 � _____________________
8. From 1.0182 subtract 0.81818 ____________
9. 34.8 � 5.0837 � _______________________
10. From 2 subtract 1.9283 __________________
11. 0.0238 � 0.003856 � ___________________
12. Subtract 9.9 from 10.005 ________________
13. 1.3 � 1.0953 � ________________________
14. Subtract 0.0056 from 0.9 ________________
15. 58.3 � 12.923 � _______________________
16. From 4.95 subtract 2.5 __________________
17. 71 � 5.341 � _________________________
18. Subtract 0.3945 from 6 __________________
19. 0.304 � 0.0433 � ______________________
20. From 205.5 subtract 0.56 ________________
21. 4.59 � 2.4 � __________________________
22. Subtract 2.3 from 5 _____________________
23. 4.5 � 0.0954 � ________________________
24. From 6.94 subtract 0.9567 _______________
25. 49 � 5.607 � _________________________
26. Subtract 0.0384 from 1.991 ______________
27. 3 � 0.4581 � _________________________
28. From 86 subtract 0.86 __________________
Name Date Period Workbook Activity
Chapter 4, Lesson 653
Multiplication of Decimals by Powers of Ten
Write the problem in vertical form. Then multiply. Remember the decimal point.
2.63 � 10 �
Directions Rewrite the following problems in vertical form and multiply.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE2.63
� 10
26.30
1. 6.25 � 10 � _________________
2. 5.638 � 10 � _________________
3. 0.06 � 100 � _________________
4. 0.072 � 100 � _________________
5. 1.061 � 10 � _________________
6. 5.63 � 100 � _________________
7. 3.14 � 100 � _________________
8. 1.414 � 1,000 � _________________
9. 0.00627 � 1,000 � _________________
10. 0.2802 � 10 � _________________
11. 0.0605 � 100 � _________________
12. 0.7701 � 100 � _________________
13. 1.101 � 1,000 � _________________
14. 7.6 � 100 � _________________
15. 5.1 � 1,000 � _________________
16. 8.81 � 10,000 � _________________
17. 3.7 � 10,000 � _________________
18. 2.05 � 10,000 � _________________
19. 0.0001 � 1,000 � _________________
20. 5.6 � 100 � _________________
21. 69.1 � 1,000 � _________________
22. 0.777 � 1,000 � _________________
23. 0.201 � 10,000 � _________________
24. 0.028 � 10 � _________________
25. 0.002 � 1,000 � _________________
26. 1.1 � 1,000 � _________________
27. 10 � 1.67 � _________________
28. 1,000 � 0.003 � _________________
29. 100 � 0.1505 � _________________
30. 10 � 1.688 � _________________
31. 1,000 � 3.9 � _________________
32. 100 � 3.702 � _________________
33. 10 � 0.1 � _________________
34. 1,000 � 0.11 � _________________
35. 3.44 � 100 � _________________
36. 1.112 � 1,000 � _________________
37. 0.00232 � 10,000 � _________________
38. 0.012 � 10,000 � _________________
39. 3.033 � 10 � _________________
40. 8.014 � 1,000 � _________________
41. 0.0556 � 10,000 � _________________
42. 5.5 � 100 � _________________
43. 0.6709 � 100 � _________________
44. 0.0021 � 1,000 � _________________
45. 23.1 � 100 � _________________
Name Date Period Workbook Activity
Chapter 4, Lesson 654
Multiplication of Decimals
Write the problem in vertical form. Then multiply. Remember the decimal point.
1.2 � 0.04 �
Directions Rewrite the following problems in vertical form and multiply.
Directions Solve the following word problems with multiplication.
29. Lionel works part-time with a construction company and earns $24.50 per day. How much will Lionel earn working 5 days? ____________________
30. Regina earns $7.50 per hour straight time. Compute Regina’s time and one-half rate by finding the product of $7.50 and 1.5. ____________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE 1.2
� .04
48
00
0.048
1. 3.5 � 0.11 � ____________________
2. 48 � 1.5 � ____________________
3. 4.05 � 0.03 � ____________________
4. 3.6 � 0.93 � ____________________
5. 56.7 � 0.31 � ____________________
6. 0.059 � 0.12 � ____________________
7. 9.01 � 1.03 � ____________________
8. 5.8 � 0.0004 � ____________________
9. 0.0034 � 23 � ____________________
10. 6.12 � 3.4 � ____________________
11. 7.81 � 56 � ____________________
12. 5.25 � 0.01 � ____________________
13. 6.79 � 8.3 � ____________________
14. 0.044 � 0.9 � ____________________
15. 0.09 � 0.04 � ____________________
16. 7.05 � 0.3 � ____________________
17. 98 � 0.11 � ____________________
18. 0.931 � 100 � ____________________
19. 7.02 � 5.1 � ____________________
20. 0.034 � 0.0048 � ____________________
21. 1,000 � 0.00342 � ____________________
22. 405 � 1.52 � ____________________
23. 8.8 � 6.7 � ____________________
24. 13.5 � 4.7 � ____________________
25. 69.1 � 0.001 � ____________________
26. 10.4 � 10.5 � ____________________
27. 0.059 � 0.0691 � ____________________
28. 0.101 � 121.1 � ____________________
Name Date Period Workbook Activity
Chapter 4, Lesson 755
Scientific Notation with Positive Exponents
Write in scientific notation. 2,300,000 � 2.3 � 106
Directions Rewrite the following numbers using scientific notation.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE an exponent
a power of tena number
between oneand ten
1. 4,200 � ____________________
2. 6,250 � ____________________
3. 82,100 � ____________________
4. 50,000 � ____________________
5. 72,300 � ____________________
6. 15,080 � ____________________
7. 1,800 � ____________________
8. 29,000 � ____________________
9. 500,000 � ____________________
10. 600,000 � ____________________
11. 700,000,000 � ____________________
12. 7,800,000 � ____________________
13. 10,000 � ____________________
14. 35,600 � ____________________
15. 81.52 � ____________________
16. 17.63 � ____________________
17. 236.5 � ____________________
18. 3,800 � ____________________
19. 19,000 � ____________________
20. 16.12 � ____________________
21. 610,000,000 � ____________________
22. 400,000,000 � ____________________
23. 790,000 � ____________________
24. 25.33 � ____________________
25. 1,420,000 � ____________________
26. 1,000,000,000 � ____________________
27. 34,000,000 � ____________________
28. 103,000 � ____________________
29. 23,000 � ____________________
30. 450,000,000 � ____________________
31. 11,000 � ____________________
32. 401,300 � ____________________
33. 311,400 � ____________________
34. 102.3 � ____________________
35. 927,000 � ____________________
36. 211,400 � ____________________
37. 100,000 � ____________________
38. 10,000 � ____________________
39. 344,000,000,000 � ____________________
40. 42,000,000,000 � ____________________
41. 12,000,000 � ____________________
42. 41,000,000 � ____________________
43. 764,200,000 � ____________________
44. 911,400,000 � ____________________
45. 102,000 � ____________________
Name Date Period Workbook Activity
Chapter 4, Lesson 756
Scientific Notation with Negative Exponents
Write in scientific notation. 0.006 � 6 � 10–3
Directions Rewrite the following numbers using scientific notation.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE a negative exponent
a power of tena number
between oneand ten
1. 0.008 � ____________________
2. 0.0715 � ____________________
3. 0.0062 � ____________________
4. 0.0007 � ____________________
5. 0.02 � ____________________
6. 0.0321 � ____________________
7. 0.0805 � ____________________
8. 0.0006 � ____________________
9. 0.00005 � ____________________
10. 0.03051 � ____________________
11. 0.00091 � ____________________
12. 0.0000007 � ____________________
13. 0.000003 � ____________________
14. 0.00000021 � ____________________
15. 0.0061 � ____________________
16. 0.00054 � ____________________
17. 0.000003 � ____________________
18. 0.00101 � ____________________
19. 0.000005 � ____________________
20. 0.000052 � ____________________
21. 0.000735 � ____________________
22. 0.0001433 � ____________________
23. 0.00021 � ____________________
24. 0.00093 � ____________________
25. 0.000000004 � ____________________
26. 0.00000000062 � ____________________
27. 0.423 � ____________________
28. 0.00316 � ____________________
29. 0.005071 � ____________________
30. 0.000078 � ____________________
31. 0.002103 � ____________________
32. 0.0000000005 � ____________________
33. 0.00000123 � ____________________
34. 0.00203 � ____________________
35. 0.000222 � ____________________
36. 0.0121 � ____________________
37. 0.10203 � ____________________
38. 0.000204 � ____________________
39. 0.0691 � ____________________
40. 0.0000203 � ____________________
41. 0.0000000304 � ____________________
42. 0.3044 � ____________________
43. 0.00077 � ____________________
44. 0.002058 � ____________________
45. 0.0004058 � ____________________
Name Date Period Workbook Activity
Chapter 4, Lesson 757
Scientific Notation in Standard Form
Write in standard form. 5.1 � 102 5.1 � 10–2
5 . 1 0 . � 510 0 . 0 5 . 1 � 0.051
Directions Rewrite each scientific notation in standard form.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
2 21 1
1. 5.6 � 102 � ______________________
2. 1.5 � 102 � ______________________
3. 2 � 104 � ______________________
4. 8 � 103 � ______________________
5. 4.65 � 103 � ______________________
6. 1.73 � 104 � ______________________
7. 6.203 � 105 � ______________________
8. 2.414 � 105 � ______________________
9. 8.5 � 107 � ______________________
10. 3 � 107 � ______________________
11. 2 � 101 � ______________________
12. 5.16 � 102 � ______________________
13. 8.2 � 103 � ______________________
14. 1.2 � 101 � ______________________
15. 7.502 � 102 � ______________________
16. 3.0052 � 102 � ______________________
17. 2.61 � 103 � ______________________
18. 5.85 � 104 � ______________________
19. 7.05 � 104 � ______________________
20. 6 � 104 � ______________________
21. 3.008 � 103 � ______________________
22. 1.9 � 102 � ______________________
23. 4.002 � 104 � ______________________
24. 7 � 1010 � ______________________
25. 1.9 � 10–8 � ______________________
26. 3 � 10–9 � ______________________
27. 5.03 � 10–1 � ______________________
28. 4.06 � 10–4 � ______________________
29. 6.003 � 10–5 � ______________________
30. 1.01 � 10–5 � ______________________
31. 4.5 � 10–5 � ______________________
32. 5.012 � 10–3 � ______________________
33. 6 � 10–5 � ______________________
34. 7.01 � 10–4 � ______________________
35. 2.34 � 10–3 � ______________________
36. 4.535 � 10–2 � ______________________
37. 1 � 10–8 � ______________________
38. 1.024 � 10–2 � ______________________
39. 4.441 � 10–5 � ______________________
40. 7.002 � 10–4 � ______________________
41. 2.001 � 10–8 � ______________________
42. 3.3 � 10–3 � ______________________
43. 6.77 � 10–4 � ______________________
44. 4.001 � 10–3 � ______________________
45. 5 � 10–10 � ______________________
EXAMPLES
Name Date Period Workbook Activity
Chapter 4, Lesson 758
Scientific Notation
Write in scientific notation. 0.00563 � 0 . 0 0 5 . 6 3 � 5.63 � 10–3
Directions Rewrite the following numbers using scientific notation.
Write in standard form. 5.63 � 10–3 � 0 . 0 0 5 . 6 3 � 0.00563
Directions Write the following numbers in standard form without exponents.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
2
2
1
1
3
1. 2,300,000 � _________________
2. 59,000 � _________________
3. 0.0005 � _________________
4. 0.0000039 � _________________
5. 23.41 � _________________
6. 453 � _________________
7. 25,400,000 � _________________
8. 0.000000000843 � _________________
9. 1,900,000,000 � _________________
10. 39,400,000 � _________________
11. 0.00000837 � _________________
12. 567.2 � _________________
13. 0.0001 � _________________
14. 4,000 � _________________
15. 0.00495 � _________________
16. 567,000,000,000,000 � _________________
3
17. 2.3 � 103 � ________________________
18. 4.29 � 105 � ________________________
19. 8 � 106 � ________________________
20. 5.7 � 105 � ________________________
21. 4.94 � 10–8 � ________________________
22. 7.03 � 10–7 � ________________________
23. 6.1 � 1010 � ________________________
24. 5.5 � 10–3 � ________________________
25. 6.832 � 106 � ________________________
26. 8.11 � 10–2 � ________________________
27. 3 � 1012 � ________________________
28. 1.35 � 10–5 � ________________________
29. 1.39 � 107 � ________________________
30. 9.04 � 10–4 � ________________________
EXAMPLE
Name Date Period Workbook Activity
Chapter 4, Lesson 859
Division of Decimals by Powers of Ten
Write in standard form. Divide 53 � 10 �
Directions Rewrite the following division problems in the standard form and divide.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 62 � 10 � ____________________
2. 7.7 � 100 � ____________________
3. 0.07 � 100 � ____________________
4. 39 � 1,000 � ____________________
5. 3 � 10 � ____________________
6. 4.07 � 100 � ____________________
7. 3.02 � 100 � ____________________
8. 8.4 � 1,000 � ____________________
9. 100 � 1,000 � ____________________
10. 5.6 � 10 � ____________________
11. 7 � 100 � ____________________
12. 6.2 � 1,000 � ____________________
13. 1.8 � 1,000 � ____________________
14. 94 � 100 � ____________________
15. 5 � 1,000 � ____________________
16. 13 � 1,000 � ____________________
17. 2.6 � 1,000 � ____________________
18. 8.6 � 100 � ____________________
19. 0.0023 � 10 � ____________________
20. 2 � 1,000 � ____________________
21. 3.8 � 100 � ____________________
22. 4.02 � 10,000 � ____________________
23. 566 � 1,000 � ____________________
24. 2,963 � 1,000 � ____________________
25. 8,203 � 10,000 � ____________________
26. 4,002 � 100 � ____________________
27. 0.706 � 10 � ____________________
28. 9 � 1,000 � ____________________
29. 0.04 � 100 � ____________________
30. 0.3006 � 100 � ____________________
31. 0.35 � 1,000 � ____________________
32. 4.02 � 100 � ____________________
33. 17 � 1,000 � ____________________
34. 1 � 1,000 � ____________________
35. 4.2 � 10,000 � ____________________
36. 0.02 � 10,000 � ____________________
37. 45.7 � 10,000 � ____________________
38. 5,023.5 � 10,000 � ____________________
39. 51.5 � 1,000 � ____________________
40. 6.66 � 10,000 � ____________________
41. 3.02 � 1,000 � ____________________
42. 728 � 10 � ____________________
43. 936 � 10,000 � ____________________
44. 641.02 � 10,000 � ____________________
45. 5.5 � 100 � ____________________
5.310 �5�3�.0�
– 503 0
– 3 00
Name Date Period Workbook Activity
Chapter 4, Lesson 860
Division of Decimals
Write in standard form. Move decimal. Divide 23.4 by 0.1 �
Directions Rewrite the following division problems in the standard form and divide. Round each quotient to the nearest hundredth.
Directions Solve the following word problems with division.
29. Kathleen purchases tomatoes for lunch. If the tomatoes are priced at 4 pounds for $4.24, how much will she pay for one pound?
30. A carton of six colas sells for $4.62. How much does one cola cost?
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 14.4 � 0.7 � _____________________
2. 0.46 � 0.4 � _____________________
3. 0.98 � 0.8 � _____________________
4. 10 � 5.5 � _____________________
5. 1.5 � 0.9 � _____________________
6. 2.6 � 1.5 � _____________________
7. 0.06 � 0.7 � _____________________
8. 40 � 1.2 � _____________________
9. 7.7 � 0.03 � _____________________
10. 5.6 � 0.12 � _____________________
11. 12.3 � 1.1 � _____________________
12. 6.99 � 1.2 � _____________________
13. 9.12 � 0.9 � _____________________
14. 28.04 � 0.7 � _____________________
15. 3.5 � 3 � _____________________
16. 6.33 � 0.07 � _____________________
17. 1 � 0.9 � _____________________
18. 2.2 � 13 � _____________________
19. 30 � 89 � _____________________
20. 5.06 � 1.2 � _____________________
21. 5 � 1.5 � _____________________
22. 49.9 � 3.4 � _____________________
23. 2 � 4.5 � _____________________
24. 0.506 � 0.403 � _____________________
25. 4.06 � 2.02 � _____________________
26. 0.0008 � 0.04 � _____________________
27. 0.045 � 0.08 � _____________________
28. 3.91 � 2.6 � _____________________
2340.1 �2�3�.4�
– 203
– 30 4– 4
0
Name Date Period Workbook Activity
Chapter 4, Lesson 861
Basic Operations with Decimals
Add. Subtract. Multiply. Divide.
Directions Add.
Directions Subtract.
Directions Multiply.
Directions Divide. Round the quotients to the nearest hundredths.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
1. 2.3 � 5.67 � ______________
2. 45 � 9.97 � 0.055 � ______________
3. 3.04 � 0.056 � 0.7 � ______________
4. 67.3 � 34.09 � 4.45 � ______________
5. 0.0745 � 0.45 � 0.087202 �_____________
6. 3.45 � 0.0923 � 3.07 � _____________
7. 2.33 � 0.76 � 74.9 � 4.4 � _____________
8. 0.0348 � 0.2 � 4 � 4.45 � _____________
2.3+ 5.67
7.97
5 9 10
36.00– 0.93
35.07
2.2
� .9
1.98
.38229 �3�.4�4�0�0�– 2 7
74– 72
20– 18
20– 18
2
9. 36 � 0.93 � _____________________
10. 4.5 � 2.09 � _____________________
11. 5.943 � 0.56 � _____________________
12. 0.0982 � 0.039 � _____________________
13. 2.9 � 0.8033 � _____________________
14. 50.4 � 28.48 � _____________________
15. 1 � 0.97 � _____________________
16. 345 � 23.9 � _____________________
17. 2.2 � 0.9 � _____________________
18. 34 � 5.2 � _____________________
19. 6.7 � 0.67 � _____________________
20. 45.3 � 0.23� _____________________
21. 30.5 � 4.5 � _____________________
22. 3.409 � 0.42 � _____________________
23. 90.4 � 2.11 � _____________________
24. 5.63 � 0.941 � _____________________
25. 3.44 � 9 � _____________________
26. 98.3 � 20 � _____________________
27. 1.304 � 1.1 � _____________________
28. 36 � 0.7 � _____________________
29. 3 � 1.7 � _____________________
30. 5.606 � 25 � _____________________
EXAMPLES
Name Date Period Workbook Activity
Chapter 4, Lesson 962
Decimals to Fractions
Rename 0.6 as a fraction. Simplify if necessary.
0.6 � �160� � �
35�
Directions Rewrite each decimal as a fraction or a mixed number.Simplify the answers to the lowest terms.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 0.51 � _____________
2. 0.07 � _____________
3. 0.5 � _____________
4. 0.2 � _____________
5. 0.003 � _____________
6. 0.007 � _____________
7. 0.75 � _____________
8. 0.82 � _____________
9. 0.15 � _____________
10. 1.5 � _____________
11. 0.62 � _____________
12. 0.085 � _____________
13. 0.008 � _____________
14. 0.001 � _____________
15. 2.6 � _____________
16. 0.022 � _____________
17. 0.04 � _____________
18. 20.6 � _____________
19. 5.03 � _____________
20. 4.1 � _____________
21. 200.6 � _____________
22. 0.0012 � _____________
23. 0.041 � _____________
24. 0.101 � _____________
25. 0.9 � _____________
26. 0.102 � _____________
27. 0.052 � _____________
28. 0.0071 � _____________
29. 0.004 � _____________
30. 0.38 � _____________
31. 15.1 � _____________
32. 3.75 � _____________
33. 0.25 � _____________
34. 2.25 � _____________
35. 1.82 � _____________
36. 0.21 � _____________
37. 1.002 � _____________
38. 0.52 � _____________
39. 0.42 � _____________
40. 2.125 � _____________
41. 0.54 � _____________
42. 0.0085 � _____________
43. 4.48 � _____________
44. 1.53 � _____________
45. 10.5 � _____________
46. 1.18 � _____________
47. 24.5 � _____________
48. 0.0002 � _____________
49. 0.353 � _____________
50. 7.2 � _____________
51. 0.0004 � _____________
52. 0.1004 � _____________
53. 46.85 � _____________
54. 0.999 � _____________
55. 0.122 � _____________
56. 0.01 � _____________
57. 0.106 � _____________
58. 0.004 � _____________
59. 0.147 � _____________
60. 54.06 � _____________
61. 1.85 � _____________
62. 9.43 � _____________
63. 7.78 � _____________
64. 4.14 � _____________
65. 0.335 � _____________
66. 1.38 � _____________
67. 0.34 � _____________
68. 0.554 � _____________
69. 0.332 � _____________
70. 0.246 � _____________
Name Date Period Workbook Activity
Chapter 4, Lesson 1063
Fractions to Decimals
Rename �23� as a decimal.
Round to nearest hundredth.
Directions Write each fraction as a decimal rounded to the nearest hundredth.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �115� � _____________
2. �136� � _____________
3. �110� � _____________
4. �45
� � _____________
5. �117� � _____________
6. �11
34� � _____________
7. �69
� � _____________
8. �19
� � _____________
9. �190� � _____________
10. �35
� � _____________
11. �154� � _____________
12. �34
� � _____________
13. �12
� � _____________
14. �166� � _____________
15. �11
21� � _____________
16. �131� � _____________
17. �210� � _____________
18. �11
45� � _____________
19. �25
� � _____________
20. �251� � _____________
21. �132� � _____________
22. �67
� � _____________
23. �37
� � _____________
24. �111� � _____________
25. �18
� � _____________
26. �125� � _____________
27. �11
57� � _____________
28. �133� � _____________
29. �136� � _____________
30. �156� � _____________
31. �127� � _____________
32. �13
� � _____________
33. �129� � _____________
34. �16
� � _____________
35. �230� � _____________
36. �21
01� � _____________
37. �191� � _____________
38. �169� � _____________
39. �171� � _____________
40. �11
01� � _____________
41. �56
� � _____________
42. �176� � _____________
43. �153� � _____________
44. �163� � _____________
45. �89
� � _____________
.666 → 0.673 �2�.0�0�0�– 1 8
20– 18
20– 18
2
Name Date Period Workbook Activity
Chapter 4, Lesson 1164
Changing Fractions to Decimals
Change the fraction to a decimal. Divide to 3 decimal places.Then round to 2 places.
Hint: Try to simplify the fraction before division.
�122� � �
16
� � 6�1�.0�0�0� � 0.166 � 0.17
Directions Change these fractions to decimals. Divide to 3 places.Then round to 2 places.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �79
� � _______________________
2. �59
� � _______________________
3. �161� � _______________________
4. �79
� � _______________________
5. �11
01� � _______________________
6. �11
21� � _______________________
7. �78
� � _______________________
8. �11
23� � _______________________
9. �120� � _______________________
10. �49
� � _______________________
11. �132� � _______________________
12. �125� � _______________________
13. �18
� � _______________________
14. �19
� � _______________________
15. �23
00� � _______________________
16. �27
55� � _______________________
17. �56
00� � _______________________
18. �13
26� � _______________________
19. �12
24� � _______________________
20. �15150
� � _______________________
21. �34
50� � _______________________
22. �23
23� � _______________________
23. �278� � _______________________
24. �396� � _______________________
25. �27
05� � _______________________
26. �133� � _______________________
27. �13
74� � _______________________
28. �134� � _______________________
29. �350� � _______________________
30. �245� � _______________________
Name Date Period Workbook Activity
Chapter 5, Lesson 165
Writing Ratios
Show a ratio in its three forms.
�12� � 1:2 � 1 to 2
Directions Express the ratios using the other two forms.
Directions Count the number of like symbols and write the ratios for each.
21. Write the ratio of the number of @’s to #’s. ____________________
22. Write the ratio of the number of @’s to %’s. ____________________
23. Write the ratio of the number of @’s to $’s. ____________________
24. Write the ratio of the number of @’s to *’s. ____________________
25. Write the ratio of the number of #’s to %’s. ____________________
26. Write the ratio of the number of #’s to *’s. ____________________
27. Write the ratio of the number of #’s to @’s. ____________________
28. Write the ratio of the number of *’s to @’s. ____________________
29. Write the ratio of the number of *’s to $’s. ____________________
30. Write the ratio of the number of %’s to #’s. ____________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �43
� ____________________
2. 4:7 ____________________
3. 9 to 12 ____________________
4. �58
� ____________________
5. 12:16 ____________________
6. 5 to 15 ____________________
7. �93
� ____________________
8. �11
25� ____________________
9. �11
67� ____________________
10. �21
21� ____________________
11. 23:80 ____________________
12. 3 to 7 ____________________
13. 4 to 9 ____________________
14. 5 to 18 ____________________
15. 26:27 ____________________
16. 32:42 ____________________
17. �34
45� ____________________
18. 2 to 18 ____________________
19. 33:34 ____________________
20. �273� ____________________
@ # % $ # * & $ $# @ $ * & & # @# @ * & & * * # @& # @ $ $ $ $ #@ @ $ % % & * *& * % % $ # $ %& * & $ # @ @ ## $ $ % % * & * &* & * & * * * & $ $# # @ @ # # * *
Name Date Period Workbook Activity
Chapter 5, Lesson 266
Proportions
Do �78� and �
23
82� form a proportion?
The cross products are both 224. The cross products are equal,so the ratios form a proportion.
�78� � �
2382�
8 � 28 7 � 32224 224
Directions Use cross products to decide if the ratios are equal. Write an equal
sign (�) if the ratios form a proportion. Write an inequality symbol
() if the ratios do not form a proportion.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. �13
� �142�
2. �18
50� �
745�
3. �27
� �28
46�
4. �11088
� �138�
5. �255� �
12550
�
6. �23
� �192�
7. �11
06� �
58
�
8. �78
� �11
56�
9. �34
� �68
�
10. �156� �
28
56�
11. �19860
� �13
60�
12. �24
� �48
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13. �342� �
16
64�
14. �192� �
23
76�
15. �135� �
495�
16. �75
24� �
97
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17. �39
� �297�
18. �14
� �24
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19. �13
� �56
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20. �45
� �22
05�
21. �11
09� �
33
09�
22. �36
� �150�
23. �14
� �28
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24. �58
� �34
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25. �27
� �28
44�
7 28
8 32
Name Date Period Workbook Activity
Chapter 5, Lesson 367
Ratios and Proportions
14 books to 2 readers
Write the ratio as a fraction. Simplify if necessary.
�124� � �
71�
Directions Write a ratio to compare each of the following. Simplify to lowest terms.
Cross-multiply. Divide.
�7n2� � �
82�
8n � 72 � 2 8n = 144 n � 144 � 8n � 18
Directions Solve these proportions using the cross-product method.Express improper fractions as mixed numbers.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 12 music CD’s to 4 tapes
_______________________
2. 10 automobiles to 13 bikes
_______________________
3. 24 apples to 8 oranges
_______________________
4. 125 miles to 5 gallons of gas
_______________________
5. 22 cats to 33 dogs
_______________________
6. 24 baseballs to 38 players
_______________________
7. 14 lb of flour to 7 shoppers
_______________________
8. 8 students to 18 tables
_______________________
9. 28 TV’s to 56 radios
_______________________
10. 22 planes to 11 trains
_______________________
11. �n7
� � �11
40�
12. �12
84� � �
n2
�
13. �11
05� � �
2n5�
14. �11
13� � �
3n9�
15. �41
80� � �
n5
�
EXAMPLE
Name Date Period Workbook Activity
Chapter 5, Lesson 468
Using Proportions
Cross-multiply. Compare products.
�23� �
11
15� 2 � 15 � 30 3 � 11 � 33
�23� �
11
15�
Directions Use cross products and use �, , or � for each.
Directions Use the cross-product method to solve for the unknown.
Directions Write and solve proportions using the cross-product method.Round your answers to the nearest tenths place.
13. Eldo can ride his bike 15 miles in 2 hours. How many miles can he ride in 7 hours?
14. Lacy can in-line skate 9 miles an hour. How many hours will it take her to do 30 miles?
15. Karen and Patrick worked together stringing beads for necklaces. If they can string 50 beads in 9 minutes,how long will it take for them to string 725 beads?
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE30 33
1. �11
21� �
190�
2. �170� �
23
02�
3. �24
20� �
23
03�
4. �183� �
23
20�
5. �89
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35�
6. �12
51� �
11
78�
7. �13
40� � �
9n0�
8. �n3
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52�
9. �2n7� � �
69
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10. �1n8� � �
132�
11. �n7
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86�
12. �596� � �
n4
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�
Name Date Period Workbook Activity
Chapter 6, Lesson 169
Meaning of Percent
Shade the boxes to show percent.
16% � 16 out of 100
Shade 16 boxes.
Directions Shade these percents.
1. 23% 5. 33% 9. 95% 13. 55%
2. 75% 6. 80% 10. 45% 14. 12%
3. 30% 7. 9% 11. 60% 15. 68%
4. 40% 8. 17% 12. 100%
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Name Date Period Workbook Activity
Chapter 6, Lesson 270
Changing Percents to Decimals and Fractions
14% Write as a decimal. Drop percent sign. Add decimal point.14% � 0.14
14% Write as a fraction. Drop percent sign.Write number as a numerator over denominator of 100.Simplify if necessary.
14% � �11040
� � �570�
Directions Write these percents as decimals.
Directions Write these decimals as fractions. Simplify your answers.
Directions Write these percents as decimals and fractions.Simplify your answers.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
1. 17% � ___________
2. 33% � ___________
3. 60% � ___________
4. 22% � ___________
5. 41% � ___________
6. 46% � ___________
7. 90% � ___________
8. 37% � ___________
9. 55% � ___________
10. 75% � ___________
11. 61% � ___________
12. 80% � ___________
13. 39% � ___________
14. 66% � ___________
15. 48% � ___________
16. 34% � ___________
17. 100% � ___________
18. 1% � ___________
19. 0.37 � ___________
20. 0.18 � ___________
21. 0.11 � ___________
22. 0.05 � ___________
23. 0.08 � ___________
24. 0.01 � ___________
25. 0.33 � ___________
26. 0.09 � ___________
27. 0.40 � ___________
28. 0.50 � ___________
29. 0.68 � ___________
30. 0.10 � ___________
31. 0.02 � ___________
32. 0.88 � ___________
33. 0.25 � ___________
34. 0.35 � ___________
35. 0.90 � ___________
36. 0.55 � ___________
37. 24% � ____________________________
38. 30% � ____________________________
39. 23% � ____________________________
40. 33% � ____________________________
41. 70% � ____________________________
42. 72% � ____________________________
43. 87% � ____________________________
44. 95% � ____________________________
45. 74% � ____________________________
EXAMPLES
Name Date Period Workbook Activity
Chapter 6, Lesson 371
Decimals to Percents
Rename 0.63 as a percent by moving the decimal point two placesto the right and adding the percent symbol.
0.63 � 63%
Directions Rewrite each decimal as a percent.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 0.36 � _____________
2. 1.35 � _____________
3. 0.05 � _____________
4. 0.6 � _____________
5. 0.78 � _____________
6. 0.45 � _____________
7. 0.0088 � _____________
8. 0.035 � _____________
9. 0.122 � _____________
10. 0.02 � _____________
11. 0.4 � _____________
12. 0.21 � _____________
13. 2.09 � _____________
14. 2.3 � _____________
15. 6.12 � _____________
16. 4.5 � _____________
17. 0.065 � _____________
18. 0.0081 � _____________
19. 0.205 � _____________
20. 0.244 � _____________
21. 0.0045 � _____________
22. 0.6031 � _____________
23. 5.05 � _____________
24. 0.2207 � _____________
25. 0.41 � _____________
26. 0.2246 � _____________
27. 0.032 � _____________
28. 0.01 � _____________
29. 0.1 � _____________
30. 0.112 � _____________
31. 0.172 � _____________
32. 1.75 � _____________
33. 2 � _____________
34. 62 � _____________
35. 4.09 � _____________
36. 3.1 � _____________
37. 9.21 � _____________
38. 0.155 � _____________
39. 80.0 � _____________
40. 7.02 � _____________
41. 25.0 � _____________
42. 3.44 � _____________
43. 22.332 � _____________
44. 5.556 � _____________
45. 2.33 � _____________
46. 0.75 � _____________
47. 15.02 � _____________
48. 0.0062 � _____________
49. 30.452 � _____________
50. 73.1 � _____________
51. 33.4 � _____________
52. 1.433 � _____________
53. 43.14 � _____________
54. 12.06 � _____________
55. 48.045 � _____________
56. 2.332 � _____________
57. 2.398 � _____________
58. 12.124 � _____________
59. 42.46 � _____________
60. 0.0056 � _____________
Name Date Period Workbook Activity
Chapter 6, Lesson 472
Major Elements of a Percent Sentence
15% of what number is 52? Rate Base Percentage
15% n 52
What percent of 22 is 11? n 22 11
Directions Identify the rate, base, and percentage for the following percent sentences. Use the letter n to represent a missing value.
Rate Base Percentage
1. 56% of 90 is what number? __________________________________________________
2. What percent of 50 is 40? __________________________________________________
3. What percent of 86 is 43? __________________________________________________
4. 88% of 50 is what number? __________________________________________________
5. 100% of what number is 176? __________________________________________________
6. 200% of 50 is what number? __________________________________________________
7. 90% of what number is 64? __________________________________________________
8. What percent of 49 is 100? __________________________________________________
9. 70% of 50 is what number? __________________________________________________
10. 80% of 20 is what number? __________________________________________________
11. What percent of 120 is 90? __________________________________________________
12. What percent of 48 is 96? __________________________________________________
13. 150% of what number is 300? __________________________________________________
14. 6% of 33 is what number? __________________________________________________
15. 12% of what number is 70? __________________________________________________
16. What percent of 200 is 300? __________________________________________________
17. What percent of 5 is 30? __________________________________________________
18. 9% of 56 is what number? __________________________________________________
19. 33% of 129 is what number? __________________________________________________
20. 3% of what number is 27? __________________________________________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLES
Name Date Period Workbook Activity
Chapter 6, Lesson 573
Find the Percentage
8% of 20 is _________
8% of 20 is n0.08 � 20 � n
1.6 � n
Directions Solve for the percentage.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. 9% of 50 is ______________________
2. 4% of 53 is ______________________
3. 28% of 4 is ______________________
4. 6% of 125 is ______________________
5. 2% of 86 is ______________________
6. 43% of 14 is ______________________
7. 75% of 92 is ______________________
8. 21% of 34 is ______________________
9. 92% of 62 is ______________________
10. 53% of 80 is ______________________
11. 15% of 28 is ______________________
12. 92% of 65 is ______________________
13. 3% of 2.1 is ______________________
14. 40% of 3.5 is ______________________
15. 7% of 0.7 is ______________________
16. 6% of 2.3 is ______________________
17. 122% of 42 is ______________________
18. 136% of 5 is ______________________
19. 200% of 73 is ______________________
20. 0.4% of 96 is ______________________
21. 7.2% of 48 is ______________________
22. 5.3% of 70 is ______________________
23. 0.8% of 245 is ______________________
24. 1.6% of 1.4 is ______________________
25. 2.8% of 9.02 is ______________________
26. 2.4% of 76 is ______________________
27. 5% of 0.083 is ______________________
28. 0.6% of 435 is ______________________
29. 0.7% of 7.49 is ______________________
30. 129% of 4.2 is ______________________
31. 0.03% of 141 is ______________________
32. 0.8% of 0.2 is ______________________
33. 0.82% of 403 is ______________________
34. 245% of 2.6 is ______________________
35. 10% of 45 is ______________________
36. 3.4% of 500 is ______________________
37. 45% of 100 is ______________________
38. 23.4% of 300 is ______________________
39. 140% of 62 is ______________________
40. 7% of 250 is ______________________
41. 0.46% of 746 is ______________________
42. 6.5% of 30 is ______________________
43. 7.9% of 500 is ______________________
44. 200% of 0.33 is ______________________
45. 9% of 9 is ______________________
Name Date Period Workbook Activity
Chapter 6, Lesson 674
Find the Base
5% of ________ is 1.4
5% of n is 1.40.05 � n � 1.4
n � 1.4 � 0.05n � 28
Directions Solve for the base.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE 280.5�1�.4�0�
– 1 040
– 40
1. 5% of __________ is 4.1
2. 2% of __________ is 3.6
3. 6% of __________ is 1.8
4. 3% of __________ is 0.27
5. 7% of __________ is 0.196
6. 4% of __________ is 1.28
7. 50% of __________ is 2.7
8. 35% of __________ is 30.8
9. 6% of __________ is 0.078
10. 8% of __________ is 0.32
11. 2.5% of __________ is 0.15
12. 7.3% of __________ is 2.044
13. 120% of __________ is 50.4
14. 3.4% of __________ is 2.38
15. 9% of __________ is 0.315
16. 5% of __________ is 0.13
17. 5% of __________ is 0.0235
18. 41% of __________ is 0.82
19. 3% of __________ is 0.045
20. 245% of __________ is 191.1
21. 9% of __________ is 0.0594
22. 0.3% of __________ is 0.135
23. 0.75% of __________ is 0.9
24. 0.8% of __________ is 0.4
25. 4% of __________ is 0.0176
26. 0.21% of __________ is 0.0735
27. 150% of __________ is 135
28. 125% of __________ is 62.5
29. 5.2% of __________ is 0.0988
30. 3.4% of __________ is 0.3094
31. 0.5% of __________ is 1.19
32. 0.21% of __________ is 0.0147
33. 0.32% of __________ is 0.32
34. 0.75% of __________ is 7.5
35. 8% of __________ is 0.416
36. 1.4% of __________ is 0.196
37. 6% of __________ is 0.138
38. 5% of __________ is 0.115
39. 120% of __________ is 102
40. 1% of __________ is 0.03
41. 0.9% of __________ is 1.35
42. 6.3% of __________ is 0.252
43. 8% of __________ is 16
44. 4% of __________ is 0.024
45. 1.6% of __________ is 3.376
Name Date Period Workbook Activity
Chapter 6, Lesson 775
Find the Rate
________% of 80 is 4.8
n% of 80 is 4.8 orn � 0.80 = 4.8
n = 4.8 � 0.80n = 6%
Directions Solve for the rate.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE6
0.80�4�.8�– 4 8
0
n � 80 = 4.8
n = �48.08�
n = 0.06 = 6%
1. __________ % of 25 is 5
2. __________ % of 35 is 1.05
3. __________ % of 70 is 3.5
4. __________ % of 30 is 1.8
5. __________ % of 80 is 5.6
6. __________ % of 20 is 1.8
7. __________ % of 80 is 0.56
8. __________ % of 200 is 102
9. __________ % of 20 is 7
10. __________ % of 300 is 45
11. __________ % of 100 is 9
12. __________ % of 2,000 is 360
13. __________ % of 35 is 2.8
14. __________ % of 305 is 48.8
15. __________ % of 20 is 30
16. __________ % of 64 is 112
17. __________ % of 10.5 is 0.84
18. __________ % of 250 is 70
19. __________ % of 38 is 1.14
20. __________ % of 72 is 1.08
21. __________ % of 206 is 16.48
22. __________ % of 500 is 4.5
23. __________ % of 2.06 is 0.1442
24. __________ % of 600 is 420
25. __________ % of 700 is 9.8
26. __________ % of 40 is 0.32
27. __________ % of 200 is 0.14
28. __________ % of 3,000 is 1.8
29. __________ % of 2.5 is 0.9
30. __________ % of 4.2 is 0.546
31. __________ % of 4 is 0.12
32. __________ % of 400 is 0.08
33. __________ % of 22 is 56.1
34. __________ % of 30 is 106.5
35. __________ % of 80 is 14
36. __________ % of 15 is 0.56
37. __________ % of 90 is 5.4
38. __________ % of 50 is 100
39. __________ % of 23 is 2.3
40. __________ % of 120 is 300
41. __________ % of 22 is 0.33
42. __________ % of 30 is 2.85
43. __________ % of 70 is 4.9
44. __________ % of 0.16 is 0.000136
45. __________ % of 50 is 9
Name Date Period Workbook Activity
Chapter 6, Lesson 776
Percent Sentences
Percentage Base Rate
25% of 80 is _____ 25% of _____ is 52 _____% of 44 is 1125% � 80 � n 25% � n = 52 n% � 44 = 110.25 � 80 � 20 0.25n = 52 n � 0.44 = 11
n = 208 n = 11 � 0.44n = 25%
Directions Solve for the percentage.
Directions Solve for the base.
Directions Solve for the rate.
Directions Complete each percent sentence.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
1. 25% of 60 is __________
2. 82% of 50 is __________
3. 90% of 60 is __________
4. 35% of 36 is __________
5. 92% of 100 is __________
6. 20% of 30 is __________
7. 15% of __________ is 9
8. 60% of __________ is 15
9. 20% of __________ is 8
10. 62% of __________ is 10.54
11. 53% of __________ is 106
12. 92% of __________ is 23
13. __________ % of 9.5 is 7.6
14. __________ % of 70 is 21
15. __________ % of 45 is 4.05
16. __________ % of 30 is 21
17. __________ % of 80 is 72
18. __________ % of 26 is 0.65
19. __________ % of 2.5 is 0.375
20. 5.5% of __________ is 0.2475
21. 0.5% of 75 is __________
22. 2.8% of __________ is 18.2
23. __________ % of 240 is 192
24. 75% of __________ is 225
25. 10% of __________ is 0.26
EXAMPLES
Name Date Period Workbook Activity
Chapter 6, Lesson 877
Using Proportions
Find base. Find rate. Find percentage.
25% of n is 17.5 n% of 40 is 24 7% of 80 is n
�12050
� = �17
n.5� �
10n0
� = �2440� �
1700� = �
8n0�
100 � 17.5 = 25n 100 � 24 = 40n 100n = 7 � 80
1,750 = 25n 2,400 = 40n 100n = 560
�1,
27550� = �
2255n
� �2,
44000� = �
4400n
� �110000n
� = �516000
�
70 = n 60 = n n = 5.6
Directions Write proportions and solve for the unknown.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
1. 20% of n is 9.6 ______________
2. n% of 35 is 5.6 ______________
3. 70% of 32 is n ______________
4. 30% of n is 120 ______________
5. n% of 50 is 11.5 ______________
6. 85% of 36 is n ______________
7. 90% of n is 270 ______________
8. n% of 97 is 48.5 ______________
9. 80% of 40 is n ______________
10. 23% of n is 73.6 ______________
11. n% of 60 is 24 ______________
12. 35% of n is 24.5 ______________
13. 18% of 350 is n ______________
14. n% of 29 is 2.03 ______________
15. 9% of n is 4.68 ______________
EXAMPLES
Name Date Period Workbook Activity
Chapter 6, Lesson 978
Discount
Find the sale price of a music CD that lists for $18.50, if the discount rate is 20%.
Step 1 $18.50 list price Step 2 $18.50 list price� .20 � 3.70 discount
$3.70 discount $14.80 price after discount
Find the discount rate if a $25.00 DVD is on sale for $21.25.
Step 1 $25.00 list price
� 21.25 discount price
$3.75 discount
Directions Solve these discount problems. When necessary round answers to the nearest cent.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
.15 = 15% discount rate25�3�.7�5�– 2 5
125– 125
1. $175.00 list price10% discount rate
Discount _______
Sale price _______
2. $80.00 list price20% discount rate
Discount _______
Sale price _______
3. CD list price $22.0015% discount rate
Discount _______
Sale price _______
4. Videotape list price $50.00Sale price $20.00
Discount _______
Discount rate _______
5. Computer list price $950.00Discount rate 10%
Discount _______
Sale price _______
6. Radio list price $75.00Discount rate 15%
Discount _______
Sale price _______
7. Stereo list price $150.00Sale price $120.00
Discount _______
Discount rate _______
8. Disk drive list price $150.00Discount rate 20%
Discount _______
Sale price _______
9. Television list price $395.00Discount rate 10%
Discount _______
Sale price _______
10. Jeans list price $34.95Discount rate 10%
Discount _______
Sale price _______
EXAMPLES
Name Date Period Workbook Activity
Chapter 6, Lesson 1079
Sales Tax
Compute 6% sales tax on $13.05
$13.05 cost before tax� .06 tax rate0.78300.79The tax is $0.79 or 79 cents.
Directions Compute sales tax.
Directions Compute sales tax and total cost.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. $2.75 at 5% _________
2. $6.15 at 7% _________
3. $24.95 at 7% _________
4. $120.00 at 5% _________
5. $1,200.00 at 6% _________
6. $16.75 at 6% _________
7. $100.00 at 6% _________
8. $30.10 at 7% _________
9. $0.45 at 5% _________
10. A book for $17.95
6% tax rate
Tax _________
Cost plus tax _________
11. Clock for $75.00
5% tax rate
Tax _________
Cost plus tax _________
12. Television for $299.99
7% tax rate
Tax _________
Cost plus tax _________
13. Table for $98.00
5% tax rate
Tax _________
Cost plus tax _________
14. Used car for $11,960.00
6% tax rate
Tax _________
Cost plus tax _________
15. Electric stove for $699.00
5% tax rate
Tax _________
Cost plus tax _________
Tax always rounds up.
Name Date Period Workbook Activity
Chapter 6, Lesson 1180
Simple Interest
Compute the simple interest on a principal of $125.00 at an interest rate of 7% for 3 years.
$125.00 principal $8.75 interest for one year� .07 � 3 for 3 years$8.7500 interest for one year $26.25 interest for 3 years
Compute the simple interest on $200.00 at a rate of 6% for 9 months.$200.00 principal� .06
$12.00 interest for 1 year
$9.00 is the interest for 9 months.
Directions Compute the simple interest.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. Compute the simple interest for $750.00 at 7% for 5 years. _________________________
2. Compute the simple interest for $800.00 at 6% for 6 months. _________________________
3. Compute the simple interest for $1,200.00 at 9% for 10 years. _________________________
4. Compute the simple interest for $5,000.00 at 10% for 5 years. _________________________
5. Compute the simple interest for $6,200.00 at 8% for 10 years. _________________________
6. Compute the simple interest for $150.00 at 5% for 11 years. _________________________
7. Compute the simple interest for $48.00 at 5% for 6 months. _________________________
8. Compute the simple interest for $4,500.00 at 7% for 9 months._________________________
9. Compute the simple interest for $395.00 at 3% for 24 months. _________________________
10. Compute the simple interest for $245.00 at 5% for 7 years. _________________________
�$112
� � �192�
�112� � �
34� � �
346� � 9
Write 9 months over 12months to express timeas years.
Name Date Period Workbook Activity
Chapter 6, Lesson 1281
Installment Buying
Find the finance charge and balance with a 2% finance rate for $400.00.
Step 1 $400.00 previous balance Step 2 $400.00 previous balance� .02 finance rate � 8.00 finance charge
$8.0000 finance charge $408.00
Step 3 $408.00
� 25.00 first month’s payment
$383.00 new balance
Directions Complete the installment chart for a TV that cost $400.00. The monthly payments will be $25.00 and a 2% finance charge will be added to the unpaid balance.
Directions Complete the installment chart for a TV that cost $400.00 with a 1% finance charge added to the unpaid balance. The monthly payments are $25.00.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
New balance beforefirst payment
Previous Finance Before Monthly NewMonth Balance Charge Payment Payment Balance
June $400.00 $8.00 $408.00 $25.00 $383.00
July $383.00
August
September
October
Previous Finance Before Monthly NewMonth Balance Charge Payment Payment Balance
June
July
August
September
October
Name Date Period Workbook Activity
Chapter 6, Lesson 1382
Commission
Compute the commission for a real estate agent who sells a house for $95,000 and the commission rate is 3%.
$95,000.00 sale price� .03 commission rate
$2,850.00 commission
Directions Compute the following sales commissions.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. Amount is $4,500.00
Commission rate 5%
Commission _________
2. Amount is $48,000.00
Commission rate 3%
Commission _________
3. Amount is $3,400.00
Commission rate 3%
Commission _________
4. Amount is $500.00
Commission rate 5%
Commission _________
5. Amount is $1,000.00
Commission rate 3%
Commission _________
6. Amount is $1,600.00
Commission rate 3%
Commission _________
7. Amount is $450.00
Commission rate 5%
Commission _________
8. Amount is $1,700.00
Commission rate 4%
Commission _________
9. Amount is $3,400.00
Commission rate 5%
Commission _________
10. Amount is $950.00
Commission rate 10%
Commission _________
11. Amount is $560.00
Commission rate 5%
Commission _________
12. Amount is $880.00
Commission rate 4%
Commission _________
13. Amount is $234.00
Commission rate 11%
Commission _________
14. Amount is $911.00
Commission rate 4%
Commission _________
15. Amount is $260.00
Commission rate 9%
Commission _________
Name Date Period Workbook Activity
Chapter 6, Lesson 1483
Tips
Compute a 15% tip on a meal that costs $23.50.
$23.50 meal cost $23.50 meal cost� .15 tip rate � 3.53 tip
11750 $27.03 total2350
$3.5250 round to nearest cent
$3.53 rounded to nearest cent
Directions Compute the tip for each meal. Use 15% as a tip rate for each meal.
Directions Compute the tip for each meal and round to the nearest dollar.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
1. Meal cost $20.00
Tip _________
Meal total _________
2. Meal cost $27.20
Tip _________
Meal total _________
3. Meal cost $37.00
Tip _________
Meal total _________
4. Meal cost $25.00
Tip _________
Meal total _________
5. Meal cost $45.20
Tip _________
Meal total _________
6. Meal cost $18.00
Tip _________
Meal total _________
7. Meal cost $5.50
Tip _________
Meal total _________
8. Meal cost $11.90
Tip _________
Meal total _________
9. Meal cost $4.50
Tip _________
Meal total _________
10. Meal cost $4.60
Tip _________
Meal total _________
11. Meal cost $15.50
Tip _________
Meal total _________
12. Meal cost $11.90
Tip _________
Meal total _________
13. Meal cost $14.70
Tip _________
Meal total _________
14. Meal cost $5.50
Tip _________
Meal total _________
15. Meal cost $7.95
Tip _________
Meal total _________
Name Date Period Workbook Activity
Chapter 7, Lesson 184
Points, Lines, and Angles
Make a construction to represent AB.
A B B A
Rays can be drawn from either direction. The beginning point must be A as indicated AB.
Directions Use the baseline provided to construct the following geometric constructions.
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
• • • •
1. BA _____________________
2. �ABC _____________________
3. �XYZ _____________________
4. AD _____________________
5. D�Z� _____________________
6. Vertex G _____________________
7. Vertex H _____________________
8. RT _____________________
9. point B _____________________
10. �QRS _____________________
→
→
↔
→
→
Name Date Period Workbook Activity
Chapter 7, Lesson 285
Identifying Angles
Construct an acute angle.
Directions Construct these angles on the baselines given.
1. acute 4. reflex
_________________ ___________________
2. straight 5. right
_________________ ____________________
3. obtuse
_________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
∠ABC is acute because ∠Bis less than 90 degrees.
•
• •
A
B
C
Name Date Period Workbook Activity
Chapter 7, Lesson 386
Measuring Angles
Place protractor on the angle so that the center is on the angle’s vertex and the baseline is on one of the rays.
Make sure second ray crosses the scale. Read the scale.
45°
Directions Use a protractor to measure these angles to the nearest degree.If necessary, use a straightedge to extend the sides of the angle.
1. __________________ 4. __________________
2. __________________ 5. __________________
3. __________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Name Date Period Workbook Activity
Chapter 7, Lesson 487
Polygons
Count the number of sides. Name the polygon.
quadrilateral
Directions Count the number of sides for each polygon. Use the chart to classify each polygon.
1. 5.
__________________ __________________
2. 6.
__________________ __________________
3. 7. 9.
__________________ __________________ __________________
4. 8. 10.
__________________ __________________ __________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE
Number Name of of Sides Polygon
3 triangle
4 quadrilateral
5 pentagon
6 hexagon
7 heptagon
8 octagon
9 nonagon
10 decagon
12 dodecagon
Name Date Period Workbook Activity
Chapter 7, Lesson 588
Solid Figures
Look at the solid figure. Identify it.
cone
Directions Identify these solid figures.
1. 5. 9.
__________________ __________________ __________________
2. 6. 10.
__________________ __________________ __________________
3. 7.
__________________ __________________
4. 8.
__________________ __________________
© American Guidance Service, Inc. Permission is granted to reproduce for classroom use only. Basic Math Skills
EXAMPLE