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PracticeWorkbook
P U P I L ’ S E D I T I O NGrade 3
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ISBN 0-15-320661-6
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Unit 1: UNDERSTAND NUMBERS AND OPERATIONS
Chapter 1: Place Value and Number Sense1.1 Patterns on a Hundred Chart . . . . . . 11.2 Understand Place Value . . . . . . . . . . 21.3 Understand Numbers to
10,000 . . . . . . . . . . . . . . . . . . . . . . . . . . 31.4 Understand 10,000 . . . . . . . . . . . . . . 41.5 Problem Solving Strategy: Use
Logical Reasoning . . . . . . . . . . . . . . . . 5
Chapter 2: Compare, Order, and Round Numbers2.1 Size of Numbers . . . . . . . . . . . . . . . . . 62.2Compare Numbers . . . . . . . . . . . . . . . 72.3 Order Numbers . . . . . . . . . . . . . . . . . 82.4Problem Solving Skill: Identify
Relationships . . . . . . . . . . . . . . . . . . . . 92.5 Round to Nearest 10 and 100 . . . . . 102.6Round to Nearest 1,000 . . . . . . . . . . 11
Chapter 3: Addition3.1 Column Addition . . . . . . . . . . . . . . . . 123.2 Estimate Sums . . . . . . . . . . . . . . . . . . . 133.3 Add 3-Digit Numbers . . . . . . . . . . . . . 143.4 Add 3-Digit Numbers . . . . . . . . . . . . . 153.5 Problem Solving Strategy: Predict
and Test . . . . . . . . . . . . . . . . . . . . . . . . 163.6 Add Greater Numbers . . . . . . . . . . . . 17
Chapter 4: Subtraction4.1 Estimate Differences . . . . . . . . . . . . . 184.2 Subtract 3-Digit Numbers . . . . . . . . 194.3 Subtract 3-Digit Numbers . . . . . . . . 204.4 Subtract Greater Numbers . . . . . . . 21
4.5 Problem Solving Skill: Estimate or Exact Answer . . . . . . . . . . . . . . . . . . . 22
4.6 Expressions and Number Sentences . . . . . . . . . . . . . . . . . . . . . . 23
Unit 2: MONEY AND TIME
Chapter 5: Use Money5.1 Make Equivalent Sets . . . . . . . . . . . . 245.2 Problem Solving Strategy:
Make a Table . . . . . . . . . . . . . . . . . . . . 255.3 Compare Amounts of Money . . . . . 265.4 Make Change . . . . . . . . . . . . . . . . . . . . 275.5 Add and Subtract Money . . . . . . . . . 28
Chapter 6: Understand Time6.1 Time to the Minute . . . . . . . . . . . . . . 296.2 A.M. and P.M. . . . . . . . . . . . . . . . . . . . 306.3 Elapsed Time . . . . . . . . . . . . . . . . . . . 316.4 Use a Schedule . . . . . . . . . . . . . . . . . . 326.5 Use a Calendar . . . . . . . . . . . . . . . . . . 336.6 Problem Solving Skill:
Sequence Events . . . . . . . . . . . . . . . . 34
Unit 3: MULTIPLICATION CONCEPTSAND FACTS
Chapter 7: Understand Multiplication7.1 Algebra: Connect Addition and
Multiplication . . . . . . . . . . . . . . . . . . . 357.2 Multiply with 2 and 5 . . . . . . . . . . . . 367.3 Arrays . . . . . . . . . . . . . . . . . . . . . . . . . . 377.4 Multiply with 3 . . . . . . . . . . . . . . . . . . 387.5 Problem Solving Skill: Too Much/
Too Little Information . . . . . . . . . . . 39
CONTENTS
Chapter 8: Multiplication Facts Through 58.1 Multiply with 0 and 1 . . . . . . . . . . . . 408.2 Multiply with 4 . . . . . . . . . . . . . . . . . 418.3 Problem Solving Strategy: Find
a Pattern . . . . . . . . . . . . . . . . . . . . . . . 428.4 Practice Multiplication . . . . . . . . . . . 438.5 Algebra: Find Missing Factors . . . . . 44
Chapter 9: Multiplication Facts and Strategies9.1 Multiply with 6 . . . . . . . . . . . . . . . . . 459.2 Multiply with 7 . . . . . . . . . . . . . . . . . 469.3 Multiply with 8 . . . . . . . . . . . . . . . . . 479.4 Problem Solving Strategy: Draw
a Picture . . . . . . . . . . . . . . . . . . . . . . . . 489.5 Algebra: Practice the Facts . . . . . . . . 49
Chapter 10: Multiplication Facts and Patterns10.1 Multiply with 9 and 10 . . . . . . . . . . 5010.2Algebra: Find a Rule . . . . . . . . . . . . . 5110.3Algebra: Multiply with
3 Factors . . . . . . . . . . . . . . . . . . . . . . . 5210.4Problem Solving Skill:
Multistep Problems . . . . . . . . . . . . . 53
Unit 4: DIVISION CONCEPTS AND FACTS
Chapter 11: Understand Division11.1 The Meaning of Division . . . . . . . . . 5411.2 Relate Subtraction and
Division . . . . . . . . . . . . . . . . . . . . . . . . 5511.3 Algebra: Relate Multiplication
and Division . . . . . . . . . . . . . . . . . . . . 5611.4 Algebra: Fact Families . . . . . . . . . . . 5711.5 Problem Solving Strategy: Write a
Number Sentence . . . . . . . . . . . . . . . 58
Chapter 12: Division Facts Through 512.1 Divide by 2 and 5 . . . . . . . . . . . . . . . 5912.2Divide by 3 and 4 . . . . . . . . . . . . . . . 6012.3 Divide with 0 and 1 . . . . . . . . . . . . . . 6112.4Algebra: Write Expressions . . . . . . . 6212.5 Problem Solving Skill: Choose
the Operation . . . . . . . . . . . . . . . . . . 63
Chapter 13: Division Facts Through 1013.1 Divide by 6, 7, and 8 . . . . . . . . . . . . . 6413.2 Divide by 9 and 10 . . . . . . . . . . . . . . 6513.3 Practice Division Facts
Through 10 . . . . . . . . . . . . . . . . . . . . . 6613.4 Find the Cost . . . . . . . . . . . . . . . . . . . 6713.5 Problem Solving Strategy:
Work Backward . . . . . . . . . . . . . . . . . 68
Unit 5: DATA, GRAPHING, ANDPROBABILITY
Chapter 14: Collect and Record Data14.1 Collect and Organize Data . . . . . . . 6914.2 Understand Data . . . . . . . . . . . . . . . . 7014.3 Classify Data . . . . . . . . . . . . . . . . . . . 7114.4Problem Solving Strategy:
Make a Table . . . . . . . . . . . . . . . . . . . 72
Chapter 15: Analyze and Graph Data15.1 Problem Solving Strategy: Make
a Graph . . . . . . . . . . . . . . . . . . . . . . . . 7315.2 Read Bar Graphs . . . . . . . . . . . . . . . . 7415.3 Make Bar Graphs . . . . . . . . . . . . . . . . 7515.4 Line Plots . . . . . . . . . . . . . . . . . . . . . . 7615.5 Locate Points on a Grid . . . . . . . . . . 7715.6 Read Line Graphs . . . . . . . . . . . . . . . 78
Chapter 16: Probability16.1 Certain and Impossible . . . . . . . . . 7916.2 Likely and Unlikely . . . . . . . . . . . . . 8016.3 Possible Outcomes . . . . . . . . . . . . . 81
16.4 Experiments . . . . . . . . . . . . . . . . . . . 8216.5 Predict Outcomes . . . . . . . . . . . . . . 8316.6 Problem Solving Skill: Draw
Conclusions . . . . . . . . . . . . . . . . . . . 84
Unit 6: MULTIPLY AND DIVIDE BY 1-DIGIT NUMBERS
Chapter 17: Multiply by 1-Digit Numbers17.1 Multiply 2-Digit Numbers . . . . . . . 8517.2 Record Multiplication . . . . . . . . . . 8617.3 Practice Multiplication . . . . . . . . . . 8717.4 Problem Solving Skill: Choose
the Operation . . . . . . . . . . . . . . . . . 88
Chapter 18: Multiply Greater Numbers18.1 Mental Math: Patterns in
Multiplication . . . . . . . . . . . . . . . . . 8918.2 Problem Solving Strategy: Find
a Pattern . . . . . . . . . . . . . . . . . . . . . . 9018.3 Estimate Products . . . . . . . . . . . . . . 9118.4 Multiply 3-Digit Numbers . . . . . . . 9218.5 Find Products Using Money . . . . . . 9318.6 Practice Multiplication . . . . . . . . . . 94
Chapter 19: Divide by 1-Digit Numbers19.1 Divide with Remainders . . . . . . . . . 9519.2 Model Division of 2-Digit
Numbers . . . . . . . . . . . . . . . . . . . . . . 9619.3 Record Division of 2-Digit
Numbers . . . . . . . . . . . . . . . . . . . . . . 9719.4 Practice Division . . . . . . . . . . . . . . . 9819.5 Problem Solving Skill: Interpret
the Remainder . . . . . . . . . . . . . . . . . 99
Chapter 20: Divide Greater Numbers20.1 Mental Math: Patterns in
Division . . . . . . . . . . . . . . . . . . . . . . 10020.2 Estimate Quotients . . . . . . . . . . . . 101
20.3 Place the First Digit in the Quotient . . . . . . . . . . . . . . . . . 102
20.4 Practice Division of 3-Digit Numbers . . . . . . . . . . . . . . . . . . . . . 103
20.5 Divide Amounts of Money . . . . . 10420.6 Problem Solving Strategy:
Solve a Simpler Problem . . . . . . . 105
Unit 7: GEOMETRY
Chapter 21: Solid and Plane Figures21.1 Solid Figures . . . . . . . . . . . . . . . . . . 10621.2 Combine Solid Figures . . . . . . . . . 10721.3 Line Segments and Angles . . . . . . 10821.4 Types of Lines . . . . . . . . . . . . . . . . 10921.5 Circles . . . . . . . . . . . . . . . . . . . . . . . 11021.6 Problem Solving Strategy: Break
Problems into Simpler Parts . . . . 111
Chapter 22: Polygons22.1 Polygons . . . . . . . . . . . . . . . . . . . . . 11222.2 Congruence and Symmetry . . . . . 11322.3 Combine Plane Figures . . . . . . . . . 11422.4 Problem Solving Strategy:
Find a Pattern . . . . . . . . . . . . . . . . . 115
Chapter 23: Triangles and Quadrilaterals23.1 Triangles . . . . . . . . . . . . . . . . . . . . . 11623.2 Sort Triangles . . . . . . . . . . . . . . . . . 11723.3 Quadrilaterals . . . . . . . . . . . . . . . . 11823.4 Sort Quadrilaterals . . . . . . . . . . . . 11923.5 Problem Solving Skill: Identify
Relationships . . . . . . . . . . . . . . . . . 120
Unit 8: MEASUREMENT
Chapter 24: Customary Units24.1 Length . . . . . . . . . . . . . . . . . . . . . . . 12124.2 Inch, Foot, Yard, and Mile . . . . . . 12224.3 Capacity . . . . . . . . . . . . . . . . . . . . . 123
24.4 Weight . . . . . . . . . . . . . . . . . . . . . . . 12424.5 Ways to Change Units . . . . . . . . . 12524.6 Algebra: Rules for Changing
Units . . . . . . . . . . . . . . . . . . . . . . . . 12624.7 Problem Solving Skill:
Use a Graph . . . . . . . . . . . . . . . . . . 127
Chapter 25: Metric Units25.1 Length . . . . . . . . . . . . . . . . . . . . . . . 12825.2 Problem Solving Strategy:
Make a Table . . . . . . . . . . . . . . . . . 12925.3 Capacity: Liters and
Milliliters . . . . . . . . . . . . . . . . . . . . . 13025.4 Mass: Grams and
Kilograms . . . . . . . . . . . . . . . . . . . . 13125.5 Measure Temperature . . . . . . . . . 132
Chapter 26: Perimeter, Area, and Volume26.1 Perimeter . . . . . . . . . . . . . . . . . . . . 13326.2 Estimate and Find Perimeter . . . . 13426.3 Area of Plane Figures . . . . . . . . . . 13526.4 Area of Solid Figures . . . . . . . . . . 13626.5 Problem Solving Skill: Make
Generalizations . . . . . . . . . . . . . . . 13726.6 Estimate and Find Volume . . . . . . 138
Unit 9: FRACTIONS AND DECIMALS
Chapter 27: Understand Fractions27.1 Count Parts of a Whole . . . . . . . . 13927.2 Count Parts of a Group . . . . . . . . 14027.3 Equivalent Fractions . . . . . . . . . . . 14127.4 Compare and Order
Fractions . . . . . . . . . . . . . . . . . . . . . 14227.5 Problem Solving Strategy:
Make a Model . . . . . . . . . . . . . . . . 143
Chapter 28: Add and Subtract Like Fractions28.1 Add Fractions . . . . . . . . . . . . . . . . . 14428.2 Add Fractions . . . . . . . . . . . . . . . . . 14528.3 Subtract Fractions . . . . . . . . . . . . . 14628.4 Subtract Fractions . . . . . . . . . . . . . 14728.5 Problem Solving Skill: Reasonable
Answers . . . . . . . . . . . . . . . . . . . . . . 148
Chapter 29: Decimals and Fractions29.1 Relate Fractions
and Decimals . . . . . . . . . . . . . . . . . 14929.2 Tenths . . . . . . . . . . . . . . . . . . . . . . . 15029.3 Hundredths . . . . . . . . . . . . . . . . . . . 15129.4 Read and Write Decimals . . . . . . 15229.5 Compare and Order
Decimals . . . . . . . . . . . . . . . . . . . . . 15329.6 Problem Solving Skill:
Reasonable Answers . . . . . . . . . . . 154
Chapter 30: Decimals and Money30.1 Relate Fractions
and Money . . . . . . . . . . . . . . . . . . . 15530.2 Relate Decimals
and Money . . . . . . . . . . . . . . . . . . . 15630.3 Add and Subtract Decimals
and Money . . . . . . . . . . . . . . . . . . . 15730.4 Problem Solving Strategy:
Break Problems into Simpler Parts . . . . . . . . . . . . . . . . . 158
Patterns on a Hundred Chart
Use the hundred chart. Tell whether the number is odd or even.
1. 34 2. 15 3. 82 4. 23 5. 19
6. 35 7. 82 8. 5 9. 89 10. 28
Use the hundred chart.
Mixed Review
Find each sum or difference.
13. 14. 15. 16.
17. 8 � 2 � 9 � 18. 45 � 5 � 19. 30 � 10 �
84
�2�
26� 10��
34
� 2�
64
� 1�
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Practice PW1
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LESSON 1.1
11. Start at 2. Skip-count by twos.Move 12 skips. Where areyou? Is it odd or even?
12. Start at 3. Skip-count bythrees. Move 5 skips. Whatnumber do you land on? Is itodd or even?
82
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 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60
61 62 63 64 65 66 67 68 69 70
71 72 73 74 75 76 77 78 79 80
81 83 84 85 86 87 88 89 90
91 93 94 95 96 97 98 99 100
26
92
Understand Place ValueWrite each number in standard form.
1. 2. 3.
4. 300 � 40 � 9
5. 100 � 60 � 3
6. 700 � 90 � 9
7. seven hundred eighty
8. six hundred thirty-two
9. 5 hundreds 6 ones
10. two hundreds 4 tens eight ones
Write the value of the underlined digit.
11. 736 12. 341
13. 750 14. 408
Mixed Review
Add or subtract.
15. 16. 17. 35 18. 72� 6 � 42�� ��
19. 20. 21. 18 22. 81� 18 � 11�� ��
32� 7
��
64� 24��
34� 52��
88� 24��
NameLESSON 1.2
PW2 Practice
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Understand Numbers to 10,000Write in standard form.
1.
2. 8,000 � 600 � 20 � 1 3. 2,000 � 400 � 20 � 9
4. 3,000 � 500 � 7 5. 1,000 � 900 � 80 � 2
Write in expanded form.
6. 5,083
7. 6,493
Write in words.
8. 7,210
9. 503
Mixed Review
Add or subtract.
10. 18 � 7 � 11. 13 � 7 �
12. 12 � 4 � 13. 15 � 9 �
Name
Practice PW3
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LESSON 1.3
Understand 10,000
Write in standard form.
Write the value of the underlined digit.
9. 91,643 10. 36,955 11. 72,561
12. 15,406 13. 21,789 14. 45,632
Mixed Review
Solve.
15. 16 � 15 � 16. 20 � 7 �
17. 28 � � 20 18. 17 � 8 �
19. 31 � 12 � 20. 40 � 6 �
21. 29 � 13 � 22. 16 � 16 �
NameLESSON 1.4
PW4 Practice
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1. 30,000 + 5,000 + 300 + 20 + 1
3. 20,000 + 3,000 + 500 + 6
5. 70,000 + 200 + 80 + 9
7. sixty-one thousand, eighthundred thirty-one
2. 40,000 + 9,000 + 400 + 70 + 2
4. 80,000 + 800 + 8
6. 10,000 + 4,000 + 600 + 90 + 4
8. forty-three thousand, fivehundred forty-five
Problem Solving Strategy: Use Logical Reasoning
Use logical reasoning and solve.
Mixed Review
Write in expanded form.
6. 3,456 7. 9,205
Find the missing number.
8. 12 � � 3 9. 28 � � 8 10. 19 � � 4
11. 8 � � 17 12. 12 � � 17 13. 4 � � 11
Name
Practice PW5
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LESSON 1.5
1. I am a 2-digit number. Thesum of my digits is 10. Thetens and ones digits are odd.The tens digit is greater thanthe ones digit. What numberscan I be?
2. I am a 2-digit number. Both of my digits are even. Both ofmy digits are the same. Whatnumbers can I be?
4. I am a number in the last row on the hundred chart. My ones digit is even. Thedifference between the onesdigit and tens digit is 5. What number am I?
3. I am a number in the fourthrow on the hundred chart. Myones digit is twice my tensdigit. What number am I?
5. I am a 2-digit number. Thesum of my digits is 11. Thetens digit is odd. The onesdigit is 3 less than the tensdigit. What number am I?
82
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 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60
61 62 63 64 65 66 67 68 69 70
71 72 73 74 75 76 77 78 79 80
81 83 84 85 86 87 88 89 90
91 93 94 95 96 97 98 99 100
26
92
Size of Numbers
Choose a benchmark of 10 or 100 to estimate each.
1. the number of doors in your home
2. the number of crackers in a large box
3. the number of hours in the school day
4. the number of pages in a book of sports stories
5. the number of players on a baseball team
Choose a benchmark of 25, 100, or 1,000 to estimate each.
6. the number of desks in your classroom
7. the number of seats in a professional sports stadium
8. the number of shopping carts at a large supermarket
9. the number of slices in a loaf of bread
10. the number of days in three months
Mixed Review
Add or subtract.
11. 12. 13. 14.
15. 16. 17. 18.
19. 20. 21. 22. 92�75�
80�44�
88�65�
79�42�
45�91�
50�20�
26�10�
66�33�
31�15�
82�30�
95�46�
73�22�
Name
PW6 Practice
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LESSON 2.1
Compare Numbers
Compare the numbers. Write �, �, or � in the .
1. 256 266 2. 138 136
3. 161 116 4. 355 365
5. 856 856 6. 44 444
7. 3,654 3,456 8 . 81 80
Mixed Review
Write the number in standard form.
9.40,000 � 6,000 � 300 � 50 � 5
10. 20,000 � 700 � 20 � 9
11. eight thousand, three hundred fifty-two
12. forty-three thousand, six hundred twenty-five
Write the number in expanded form.
13. 17,045
14. 59,811
15. 4,906
Complete the pattern.
16. 25, 30, 35, , 17. 17, 20, 23, ,
18. 52, 54, 56, , 19. 21, 28, , 42,
Name
Practice PW7
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LESSON 2.2
Order Numbers
Write the numbers in order from least to greatest.
1. 445, 451, 450 2. 456, 449, 468 3. 470, 462, 468
4. 221, 210, 235 5. 305, 275, 255 6. 246, 232, 310
7. 2,326; 1,503; 3,235 8. 5,609; 5,950; 4,999 9. 9,000; 7,607; 4,439
Write the numbers in order from greatest to least.
10. 165, 132, 169 11. 87, 110, 56 12. 254, 124, 304
Mixed Review
Solve.
13. 29 � 10 � 4 � 14. 71 � 12 � 8 �
15. 53 � 11 � 14 � 16. 72 � 8 � 0 �
17. 13 � 58 � 29 � 18. 49 � 49 � 10 �
19. 20. 21. 22. 60�20�
49�19�
98�37�
79�31�
Name
PW8 Practice
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LESSON 2.3
210 220 230 240 250 260 270 280 290 300 310
1,000 2,000 3,000 4,000 5,000 6,000 7,000 8,000 9,000
440 445 450 455 460 465 470
Problem-Solving Skill
Identify Relationships
For 1–2, use the table.
Mixed Review
Write �, �, or � in the .
3. 3,456 346 4. 121 115
5. 7,756 7,776 6. 844 844
7. 19,213 91,213 8. 365 365
Solve.
9. 10. 11. 12. 27 � 31��
79 � 38��
41 � 14��
35 � 14��
Name
Practice PW9
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LESSON 2.4
1. Peggy’s popcorn machine canmake about 10,000 bags ofpopcorn a week. For whichtypes of popcorn would ittake more than a week tomake all the bags?
2. One tub of kernels can makeabout 1,000 bags of popcorn.How many tubs of kernelsdoes Peggy need to makecaramel popcorn? Explain.
Peggy’s Popcorn Factory
Type of Number ofPopcorn Bags to
Be Made
Butter 15,460
Plain 11,326
Caramel 8,751
Unsalted 4,379
Honey nut 1,249
Round to Nearest 10 and 100
Round to the nearest ten.
1. 26 2. 85 3. 72 4. 55
5. 17 6. 31 7. 88 8. 97
9. 46 10. 62 11. 8 12. 29
Round to the nearest hundred and the nearest ten.
13. 564 14. 412
15. 625 16. 445
17. 454 18. 621
19. 533 20. 689
21. 599 22. 327
23. 555 24. 649
Mixed Review
Tell whether the number is odd or even.
25. 1,784 26. 333 27. 95
28. 178 29. 712 30. 619
Solve.
31. 90 � 12 � 32. 39 � 21 �
33. 40 � 50 � 34. 66 � 23 �
35. 36. 37. 38. 89 � 61��
72� 23��
56 � 48��
99 � 72��
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PW10 Practice
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LESSON 2.5
Round to Nearest 1,000
Round to the nearest thousand.
1. 2,345 2. 1,765 3. 8,821
4. $6,109 5. 3,001 6. $3,679
7. 9,134 8. $4,556 9. 7,733
Round to the nearest thousand, the nearest hundred, andthe nearest ten.
10. 3,490
11. 7,509
12. $2,565
13. 3,115
14. 1,350
15. 8,999
16. $6,784
17. 2,288
18. $5,501
Mixed Review
Write the value of the underlined digit.
19. 4,523 20. 13,886 21. 60,600
22. 327 23. 687 24. 22,789
Solve.
25. 26. 27. 28. 92�31�
49�13�
86�70�
68�45�
Name
Practice PW11
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LESSON 2.6
Column AdditionFind the sum.
1. (2 � 5) � 3 � 2. 6 � (3 � 5) � 3. (4 � 5) � 9 �
4. 4 � (13 � 7) � 5. (4 � 3) � 6 � 6. (1 � 7) � 14 �
7. 12 � (6 � 6) � 8. (14 � 6) � 3 � 9. 7 � (10 � 5) �
Use the Grouping Property to find the sum.
10. 11. 12. 13.
14. 15. 16. 17.
Mixed Review
Round to the nearest hundred.
18. 456 19. 301 20. 3,698 21. 4,022
22. 678 23. 1,103 24. 5,833 25. 6,666
Solve.
26. 12 � 33 � 27. 44 � 20 � 28. 17 � 15 �
29. 25 � 13 � 30. 40 � 30 � 31. 42 � 19 �
2318
� 12��
2134
� 45��
3344
� 17��
2514
� 26��
1410
� 16��
2213
� 8�
41
� 9�
24
� 6�
Name
PW12 Practice
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LESSON 3.1
Estimate Sums
Estimate the sum.
1. 2. 3. 4.
5. 6. 7. 8.
For 9–11 use the numbers at the right.
9. Choose two numbers whose sum is about 80.
10. Choose two numbers whose sum is about 4,000.
11. Choose two numbers whose sum is about 700.
Mixed Review
Write �, �, or � for each .
12. 334 443 13. 4,980 4,098
14. 814 814 15. 39 31
Write each number in standard form.
16. 60,000 � 2,000 � 500 � 50
17. forty-three thousand, nine hundred sixty-six
18. 2,000 � 900 � 40 � 3
19. eighty thousand, two hundred eleven
20. 70,000 � 300 � 70 � 9
1,252�2,834���
$6.65�$1.99���
4,367�5,717���
$1.32�$2.48���
429�258��
69�12�
44�33�
23�71�
Name
Practice PW13
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LESSON 3.2
533
38
1,092
41
229
3,481
Add 3-Digit Numbers
Use base-ten blocks to find each sum.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
11. 12. 13. 14. 15.
16. 17. 18. 19. 20.
Mixed Review
Add.
21. 22. 23. 24. 25.
Subtract.
26. 27. 28. 29. 30.
31. 32. 33. 34. 35. 78�26�
29�14�
76�54�
14� 8�
92�18�
99�81�
58�38�
69�57�
98�84�
57�32�
49�89�
67�38�
49�57�
88�97�
57�36�
429�469��
377�188��
819�153��
378�577��
627�326��
618�329��
349�464��
159�262��
377�195��
438�279��
527�197��
353�588��
442�469��
277�235��
644�317��
532�389��
359�196��
426�427��
832�138��
341�237��
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PW14 Practice
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LESSON 3.3
Name
Practice PW15
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LESSON 3.4
Add 3-Digit Numbers
Find the sum. Estimate to check.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
11. 12. 13. 14. 15.
Mixed Review
Write the value of the underlined digit.
16. 25,781 17. 13,499 18. 2,002 19. 77,712
20. 576 21. 92,440 22. 11,299 23. 4,810
Round to the nearest ten.
24. 566 25. 717 26. 32 27. 673
28. 1,854 29. 392 30. 428 31. 4,668
869�131��
147�366��
349�449��
473�437��
384�165��
152�688��
247�453��
146�594��
649�348��
648�173��
364�465��
494�369��
657�155��
149�227��
356�228��
Name
PW16 Practice
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LESSON 3.5
Problem-Solving StrategyPredict and Test
Use predict and test to solve.
Mixed Review
Solve.
5. 17 � 22 � 56 � 6. $42.80 � $23.90 � $6.00 �
7. 134 � 326 � 422 � 8. 79 � 18 � 27 �
Write �, �, or � in the .
9. 25 � 25 50 10. 721 � 322 1,000
11. $3.50 � $2.25 $4.25 12. 582 � 241 1,200
13. 276 � 524 800 14. $19.83 � $4.99 $25.00
Solve.
15. 16. 17. 18. 19. 48� 9�
29� 5�
36� 8�
27� 4�
19� 9�
1. Two numbers have a sum of 39. Their difference is 11.What are the two numbers?
3. Gina traveled 450 miles to hergrandmother’s house in twodays. She traveled 50 moremiles on Saturday than onSunday. How many miles did she travel on Saturday? on Sunday?
2. Two numbers have a sum of22. Their difference is 4. Whatare the two numbers?
4. Maria practiced the recorderfor 40 minutes on Saturday.She practiced 10 minutes lessin the afternoon than in themorning. How many minutesdid Maria practice in themorning? in the afternoon?
Add Greater Numbers
Find the sum. Estimate to check.
1. 2. 3. 4.
5. 6. 7. 8.
9. 10. 11. 12.
13. 14. 15. 16.
Mixed Review
Write the numbers in order from least to greatest.
17. 245, 253, 232 18. 350, 345, 319 19. 632, 599, 900
Add.
20. (3 � 4) � 4 � 21. (4 � 5) � 7 � 22. (1 � 6) � 9 �
23. (6 � 4) � 7 � 24. (8 � 8) � 3 � 25. (7 � 4) � 8 �
26. (9 � 2) � 5 � 27. (6 � 7) � 4 � 28. (8 � 1) � 7 �
29. 30. 31. 32. 670�710��
469�568��
595�111��
221�876��
6,859�1,346���
3,425�5,456���
5,387�8,347���
4,588�5,455���
4,594�8,475���
7,657�1,284���
6,318�4,916���
4,594�3,534���
7,182�1,939���
1,113�5,988���
1,988�1,982���
1,952�1,980���
1,776�1,954���
7,849�3,259���
1,861�6,733���
2,341�6,237���
Name
Practice PW17
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LESSON 3.6
Name
PW18 Practice
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Estimate Differences
Estimate the difference.
1. 2. 3.
4. 5. 6.
7. 8. 9.
10. 11. 12.
Mixed Review
Write the missing number.
13. 8, 13, , 23, 28 14. 16, 23, 30, 37, 15. , 20, 29, 38, 47
Write the value of the underlined digit.
16. 53,980 17. 46,831 18. $367.15
Add.
19. 20. 21. 22.
23. 54 � 24 � 24. 17 � 39 � 25. 31 � 31 �
7,674� 3,421���
1,050 � 803���
1,209� 530���
3,400 � 54���
LESSON 4.1
836�328��
→→ �
59�19�
→→ �
$7.63�$1.88���
→→ �
8,909�2,408���
→→ �
6,851�2,055���
→→ �
566�377��
→→ �
$12.78�$ 8.49���
→→ �
379�119��
→→ �
$8.17�$5.51���
→→ �
874�188��
→→ �
5,501�3,288���
→→ �
$6.93�$2.64���
→→ �
Subtract 3-Digit Numbers
Use base-ten blocks to find each difference.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
11. 12. 13. 14. 15.
16. 17. 18. 19. 20.
Mixed Review
Add.
21. 22. 23. 24. 25.
Subtract.
26. 27. 28. 29. 30.
31. 32. 33. 34. 35. 76�14��
62�28�
39�17�
65�14�
73�32��
91�37��
84�57�
79�24�
90�50�
80�30��
165� 67��
56�28�
72�35�
60�90�
150� 30��
425�269��
333�155��
624�453��
378�187��
414�126��
318�129��
345�168��
452�259��
367�175��
438�249��
327�127��
653�545��
512�369��
457�285��
644�357��
532�377��
355�194��
436�127��
532�248��
352�236��
Name
Practice PW19
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LESSON 4.2
Name
PW20 Practice
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LESSON 4.3
Subtract 3-Digit Numbers
Find the difference. Estimate to check.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
11. 12. 13. 14. 15.
16. 17. 18. 19. 20.
Mixed Review
21. 22. 23. 24.
25. 26. 27. 28.
29. 30. 31. 32.
33. Estimate 386 � 212. 34. Find the sum of 239 and 170.
A 100 C 300 F 400 H 409
B 200 D 500 G 308 J 309
235� 66��
525�175��
400�118��
603�279��
41� 8�
95�37�
48�15�
77�12�
275�479��
908�103��
542�669��
119�669��
372�158��
514�226��
982�695��
436�297��
729�518��
724�536��
675�179��
437�128��
921�732��
461�275��
461�178��
852�459��
746�458��
635�145��
365�178��
647�435��
783�526��
942�817��
564�139��
354�148��
27.Which number is between4,888 and 6,123?
A 5,030 C 1,325
B 7,548 D 3,987
28. Which symbol completes thefollowing:
4,620 4,062
F � G � H �
Name
Practice PW21
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LESSON 4.4
Subtract Greater Numbers
Find the difference. Estimate to check.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
11. 7,005 � 3,605 � 12. 8,588 � 5,666 �
13. 2,175 � 1,987 � 14. 6,921 � 4,108 �
Mixed Review
Find each sum or difference.
15. 19 � 6 � 16. 78 � 49 �
17. 84 � 27 � 18. 29 � 54 �
Find the missing addend.
19. 60 � � 24 20. 71 � � 35
21. 17 � � 58 22. 42 � � 79
Find each sum.
23. 996 � 132 � 24. 4,597 � 1,950 �
25. 3,956 � 2,007 � 26. 774 � 2,981 �
8,200�5,777���
6,300�2,229���
3,306�3,108���
4,800�1,654���
3,408�2,135���
2,700�1,137���
2,902�2,435���
1,600�1,198���
1,406�1,258���
1,500�1,132���
Problem Solving SkillEstimate or Exact Answer
Use the table for 1–2. Write whether you need an exact answer or an estimate. Then solve.
1. Justin has $8. Can he buy a bag of tulips and a bag of irises?
2. Roxana pays for a bag of daffodils with $3. Howmuch change will she get?
Derek is planning to plant two types of flower bulbs. Hehas 39 tulip bulbs and 18 daffodil bulbs.
Mixed Review
Solve.
5. 6. 7. 8. 279�584��
518�462��
109�637��
364�291��
3. Derek wants to put a stick inthe ground where he plantseach bulb. Which sentenceshows how many sticks hemust have?
A 39 � 18 � 57B 40 � 20 � 60C 40 � 18 � 58D 39 � 18 � 21
4. After Derek plants the bulbs,he wants to pour at least 1 cup of water on each bulb.Which container should he fill with water?
F one that holds 30 cupsG one that holds 40 cupsH one that holds 60 cupsJ one that holds 80 cups
Name
PW22 Practice
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LESSON 4.5
Bulbs by the BagItem Price
tulips $4.67daffodils $2.39irises $3.99
Write Expressions and Number Sentences
Write an expression for each.
Write � or � to make the number sentence true.
5. 4 2 � 2 6. 27 � 18 9 7. 32 3 � 35
8. 67 � 7 60 9. 39 16 � 55 10. 16 11 � 5
11. 15 7 � 8 12. 50 � 61 11 13. 71 � 43 28
Write the missing number that makes the number sentence true.
14. 9 � � 21 15. 8 � � 9 16. � 81 � 93
17. 160 � 50 � 18. � 123 � 16 19. 36 � � 5
20. 57 � 18 � 21. 115 � 113 � 22. 237 � � 195
Mixed Review
Find each sum.
23. 24. 25. 26. 88
�3�
54
�7�
36
�8�
27
�9�
Name
Practice PW23
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LESSON 4.6
1. Garnet bought 16 red buttons,8 blue buttons, and 25 greenbuttons. How many blue andred buttons did she buy?
3. Lyle has 152 minutes of recording time on a tape. Heuses 65 minutes. How muchtime does he have left?
2. Kay has 13 more sheets of linedpaper than unlined paper. Shehas 26 sheets of unlined paper.How many sheets of linedpaper does she have?
4. Neil had 35 cookies. He gave26 cookies to his classmates.How many cookies does hehave left?
Make Equivalent SetsVocabulary
Complete the sentence.
1. Sets that are name the same amount.
Make an equivalent set for each amount. List the bills and coins you used.
2. 3.
Make three equivalent sets for each amount. List the bills and coins youused.
Mixed Review
Round to the nearest hundred.
12. Which digit is in the thousands place of 2,617?
13. Which digit is in the hundreds place of 8,310?
14. Which digit is in the thousands place of 19,036?
Name
PW24 Practice
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LESSON 5.1
4. $1.60 5. $6.50
6. 84
9. 91
7. 359
10. 499
8. 866
11. 601
Problem-Solving StategyMake a Table
Make a table to solve.
1. Ivy has two $1 bills, 4 quarters, 7 dimes, 1 nickel, and 4pennies to buy a pack of paper that costs $2.66. How manydifferent equivalent sets of bills and coins can she use?
2. How manycombinations ofcoins can you useto make 23¢?
Mixed Review
Add.
3. 4. 5. 6.
7. 8 9. 10. 29¢� 50¢��
17¢� 66¢��
$1.25� $0.75���
49¢� 26¢��
101345
� 72��
136242
� 192��
8784
� 75��
15263
� 256��
Name
Practice PW25
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LESSON 5.2
Compare Amounts of Money
Use � or � to compare the amounts of money.
1. a. b.
2. a. b.
3. a. b.
Mixed Review
4. Continue the pattern.
19, 29, 39, 49, , ,
Find the sum.
5. 6. 7. 8.
9. What is the value of the underlined digit in 10,729?
A 70 C 7,000
B 700 D 70,000
10. What is the value of the underlined digit in 18,246?
A 80 C 8,000
B 800 D 80,000
2638
� 52��
565� 128��
1433
� 67��
8572
� 21��
Name
PW26 Practice
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LESSON 5.3
Make Change
List the coins you would get as change from a $1 bill.Use play money.
1. $0.92 2. $0.35 3. $0.59
Complete the table. Use play money.
4.
5.
6.
Mixed Review
Find the sum or difference.
7. 8. 9. 10.
11. Order these numbers from least to greatest.3,876 3,678 3,768
12. What is one hundred more than 7,409?
13. What is the standard form of five thousand two hundredseventeen?
2,870� 9,653���
4,628� 1,999���
3,672� 1,488���
264� 599��
Name
Practice PW27
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LESSON 5.4
Amount Paid Cost of Item Change
$1.00 $0.19
$5.00 $2.73
$6.00 $5.31
Add and Subtract Money
Find the sum or difference. Estimate to check.
1. 2. 3. 4.
5. 6. 7. 8.
9. 10. 11. 12.
13. 14. 15. 16.
Mixed Review
Write the missing number.
$10.00� $ 5.20
$4.50�$1.29
$5.00�$3.59
$9.08�$1.98
$8.56�$4.03
$3.94�$2.75
$1.90�$2.64
$3.50�$1.98
$4.02�$3.91
$6.55�$4.90
$3.27�$2.06
$0.38�$5.24
$4.93�$1.78
$2.59�$1.37
$5.63�$1.50
$6.43�$2.15
Name
PW28 Practice
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LESSON 5.5
17. tens � 50
19. tens � 90
21. dimes � 4 quarters
23. 12 dimes � dollars
dimes
25. 26 nickels � dollars
dimes
18. hundreds � 300
20. thousands � 6,000
22. 15 pennies � dimes
pennies
24. 8 dimes � quarters
dimes
26. 15 dimes � dollars
quarters
Time to the Minute
Read and write each time.
1. 2. 3.
4. 5. 6.
7. 8. 9.
Mixed Review
10. 11. 12. 13.
14. 15. 16. 17. 7,212�3,946���
$15.99�$33.75���
4,414�3,399
��
$57.90�$39.00���
2,3451,827
� 4,558���
139777
�609��
552773
�804��
632421
�267��
Name
Practice PW29
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LESSON 6.1
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
A.M. and P.M.
Write the time, using A.M. or P.M.
1. 2. 3.
4. 5. 6.
7. 8. 9.
Mixed Review
Write � or � to make the sentence true.
10. 36 27 � 9 11. 16 � 14 2
12. 35 18 � 53 13. 15 � 22 7
Subtract.
14. 15. 16. 17. $12.72–$ 7.49���
$8.13–$3.59���
$5.62–$3.17���
$1.68–$0.09���
Name
PW30 Practice
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LESSON 6.2
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
still sleeping dentist appointment paint a picture
lunch time the sunrise this a new day
this day is almost over do the dishes eat breakfast
Elapsed Time
Use a clock to find the elapsed time.
1. start: 4:15 P.M. 2. start: 5:30 P.M. 3. start: 3:30 A.M.end: 4:30 P.M. end: 5:45 P.M. end: 4:15 A.M.
Use a clock to find the end time.
4. starting time: 4:15 P.M. 5. starting time: 2:00 A.M.elapsed time: 30 minutes elapsed time: 1 hour and
30 minutes
6. starting time: 7:30 A.M. 7. starting time: 3:45 P.M.elapsed time: 45 minutes elapsed time: 15 minutes
Mixed Review
Write �, �, or � in each .
8. 1,980 � 1,298 682
9. 782 � 886 312 � 552
10. $6,887 � $2,021 $9,000
11. 499 � 107 307
Write in standard form.
12. six thousand, three hundred forty-two
13. 10,000 � 5,000 � 900 � 30 � 2
14. 20,000 � 7,000 � 400 � 80 � 7
15. eighty-four thousand, thirty-three
Name
Practice PW31
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LESSON 6.3
Use a Schedule
Complete the schedule.
1.
2.
3.
4.
5.
6.
For 7–10, use the schedule you completed.
Mixed ReviewWrite the greatest number possible with these digits.
11. 3, 7, 1, 5 12. 4, 1, 1, 5, 4 13. 6, 7, 3, 8, 5
Tell whether the number is odd or even.
14. 16 15. 3,451 16. 5,467 17. 834
Find 1,000 more.
18. 398 19. 1,309 20. 5,833 21. 10
Compare the numbers. Write �, �, or � in each .
22. 56 29 23. 247 417 24. 702 702 25. 212 199
Name
PW32 Practice
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LESSON 6.4
CAMP WINDY SCHEDULEActivity Time Elapsed Time
tennis 9:00 A.M. – 10:00 A.M. 1 hoursnack 10:00 A.M. – 10:25 A.M.crafts – 11:30 A.M. 1 hour 5 minuteslunch 11:30 A.M. – 45 minutesreading and games – 1:00 P.M. 45 minutesswimming 1:00 P.M. – 2:15 P.M.
7. Which activity ends at 10:25 A.M.? 11:30 A.M.?
9. Crafts ends hours minutes after 9:00 A.M.
8. Reading and games beginsminutes after lunch
begins.
10. Which activity is the longest?
Use a Calendar
For 1–4, use the calendars.
Mixed Review
Round each number to the nearest thousand.
7. 3,714 8. 5,901 9. 6,379
10. Write 3,072 in word form.
11. Write 531 in word form.
Name
Practice PW33
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LESSON 6.5
1. The Youngs are leaving onJanuary 1 and will be awayfor 3 weeks and 4 days. Whenwill they return?
3. Tom is feeding a cat fromFebruary 6 to February 20.How many days is he feedingit? How many weeks?
5. How many days is 2 weeksand 1 day?
2. Jamie left for a 2-week trip onFebruary 26. She came homefor two weeks and then leftagain for 6 days. Did shereturn on March 30? Explain.
4. Tom is keeping Becky’s hamsters at his house fromMarch 13 to March 20. Howmany days is he keeping thehamsters? How many weeks?
6. Eighteen days is weeksand days.
Problem Solving Skill
Sequence Events
For 1–4, use the calendars and the list.
Mixed Review
5. 175 � � 675 6. 60 � � 35 7. 237 � � 981
Name
PW34 Practice
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LESSON 6.6
1. Use the list of things to do tohelp plan a hay ride. Writewhat needs to be done inorder and include the date for each.
3. Loni leaves on September 16and will be gone for 11 days.She wants to cancel her paperdelivery 1 week before sheleaves and start it again theday she returns. What shouldshe tell her paper girl?
2. What if today’s date isSeptember 17 and the date of the hay ride changes toOctober 21? Write what needsto be done in order andinclude the date for each.
4. Max has been invited to goon the hay ride. He will beout of town for 17 days beginning on September 25.Will he be home in time to go on the hay ride on October 13?
Algebra: Connect Addition and Multiplication
For 1–4, choose the letter of the number sentence that matches.
1. 6 � 6 � 6 � 6 � 6 � 30
2. 4 � 4 � 4 � 4 � 4 � 4 � 4 � 4 � 32
3. 5 � 5 � 5 � 5 � 20
4. 2 � 2 � 2 � 2 � 2 � 2 � 2 � 2 � 2 � 2 � 20
For 5–22, find the total. You may wish to draw a picture.
5. 2 groups of 6 � 6. 3 groups of 5 � 7. 2 groups of 4 �
8. 5 groups of 2 � 9. 6 groups of 3 � 10. 7 groups of 3 �
11. 3 � 3 � 3 � 3 � 12. 6 � 6 � 6 � 13. 8 � 8 �
14. 5 � 5 � 5 � 5 � 5 15. 2 � 2 � 2 � 2 16. 1 � 1 � 1 � 1 � 1 � 1
� � �
17. 6 � 1 � 18. 3 � 2 � 19. 2 � 9�
20. 7 � 2 � 21. 1 � 7 � 22. 5 � 5�
Mixed Review
Write the missing number that makes the sentence true.
23. 4 � � 16 24. 5 � � 3 25. � 16 � 22 26. 130 � 100 �
27. � 7 � 23 28. 12 � � 30 29. 15 � � 2 30. 70 � � 85
Add.31. 32. 33. 34.
35. 36. 37. 38. 2,694� 1,739���
4,091� 1,904���
2,130� 9,805���
362� 412��
3,499� 3,499���
1,608� 1,097���
156� 813��
28� 17��
A 8 � 4 � 32
B 10 � 2 � 20
C 5 � 6 � 30
D 4 � 5 � 20
Name
Practice PW35
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LESSON 7.1
Multiply with 2 and 5
Vocabulary
Circle the word that best completes each sentence.
1. (Factors, Products) are numbers that you multiply.
2. The answer to a multiplication problem is the
(factor, product).
Find the product.
3. 4.
3 � 5 � 5 � 2 �
5. 6. 7.
2 � 9 � 5 � 6 � 3 � 2 �
18. 19. 20. 21. $52.80� $19.55����
$28.36� $ 1.70����
$20.72� $14.98����
$5.67� $3.57���
22. Round 6,889 to the nearesthundred.
23. The elapsed time from 3:15 P.M. to 5:15 P.M. is .
A 15 minutes C two hours
B one hour D five hours
?
PW36 Practice
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XXXXXXXXXXXXXXXXXX
JJJJJJ JJJJJJJJJJJJ JJJJJJJJJJJJ
KK KK KK
� � � � � � � � � �
� � � � �
Mixed Review
16. 13 � 34 � 45 � 17. 8,237 � 3,389 �
Complete.
8. 7 � 5 � 9. � 3 � 2 10. 8 � 5 � 11. � 2 � 2
12. 9 � 5 � 13. 2 � 5 � 14. 5 � 6 � 15. 8 � 2 �
Name LESSON 7.2
Name
Practice PW37
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LESSON 7.3
Arrays
Draw an array for each.
1. 2. 3.
3 rows of 2 � 6 4 rows of 5 � 20 2 rows of 6 � 12
4. 5. 6.
4 � 2 � 8 4 � 6 � 24 6 � 3 � 18
Find the product. You may wish to draw an array.
7. 6 � 2 � 8. 5 � 2 � 9. 2 � 7 �
10. 5 � 5 � 11. 1 � 4 � 12. 9 � 3 �
Mixed Review
Write the missing number that makes the sentence true.
13. 34 � � 26 14. � 12 � 28
15. � 53 � 82 16. 98 � 102 �
Add.17. 18. 19. 20.
21. 22. 23. 24. 3,7156,142
� 4,143��
2,5216,642
� 7,908��
7675
� 74��
281821
� 128��
537537
� 537��
722722
� 722��
458458
� 458��
132132
� 132��
Multiply with 3
Use the number line to find the product.
1. 5 � 3 � 2. 3 � 5 �
3. 5 � 5 � 4. 4 � 3 � 5. 9 � 3 � 6. 2 � 3 �
7. 4 � 5 � 8. 3 � 8 � 9. 7 � 2 � 10. 3 � 3 �
11. 9 � 5 � 12. 6 � 3 � 13. 2 � 2 � 14. 5 � 3 �
15. 8 � 2 � 16. 5 � 9 � 17. 2 � 9 � 18. 6 � 5 �
19. 5 � 4 � 20. 3 � 9 � 21. 5 � 2 � 22. 7 � 3 �
23. 8 � 5 � 24. 7 � 5 � 25. 2 � 5 �
26. 5 � 8 � 27. 3 � 4 � 28. 2 � 7 �
29. 3 � 6 � 30. 9 � 2 � 31. 8 � 4 �
Mixed Review
Circle the letter for the correct answer.32. 24 � 56 � 12 � � 33. 17 � 11 � 45 � � 34. 12 � 9 � 19 � �
A 29 C 101 F 53 H 84 A 40 C 45
B 82 D 92 G 73 J 102 B 42 D 49
35. 62 � 15 � 27 � � 36. 25 � 35 � 45 � � 37. 26 � 38 � 7 � �
F 88 H 104 A 75 C 90 F 69 H 78
G 92 J 114 B 85 D 105 G 71 J 81
Name
PW38 Practice
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LESSON 7.4
0 3 6 9 12 15 0 155 10
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50
Problem Solving Skill
Too Much/Too Little Information
For 1–6, use the table.For 1–4, write a, b, or c to tell whether the problem has a. too much information, b. too little information, or c. the right amount ofinformation. Solve those with too much or the right amount of information.
Mixed Review
Write the time.7. 8. 9. 10.
11. Are the hours between midnight and noon A.M. or P.M.?
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
Name
Practice PW39
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LESSON 7.5
1. Mario bought 2 rakes. He was in the garden store 15minutes. How much didMario spend?
3. Jerome had $20. He bought 7packages of seeds. How muchdid he spend?
5. You have $25 to spend ongarden supplies. Which itemscan you buy?
A 2 hoes, 2 rakes
B 3 rakes, a package of seeds
C 2 hoes, 4 packages of seeds
D a hoe, 2 rakes
2. Cecil left at 5:00 P.M. to go tothe garden store. He spentmore on seeds than he did onother garden supplies. Howmuch did he spend on seeds?
4. Elaine had $20. She boughtone hoe and two shovels.How much did she spend?
6. You have $30. How muchmore money do you need if you choose to buy 4 packages of seeds, 2 rakesand 2 hoes?
F $42 H $12
G $13 J $10
Garden Supplieshoe $9rake $8package
of seeds $2
Multiply with 0 and 1
Complete the multiplication sentence to show thenumber of sneakers.
1. 3 � 1 � 2. 6 � 0 � 3. 1 � 2 �
Find the product.
4. 8 � 0 � 5. 1 � 6 � 6. 0 � 5 � 7. 9 � 1 �
8. 1 � 4 � 9. 0 � 3 � 10. 1 � 8 � 11. 0 � 1 �
12. 0 � 0 � 13. 5 � 1 � 14. 7 � 0 � 15. 2 � 5 �
16. 5 � 4 � 17. 6 � 3 � 18. 3 � 7 � 19. 8 � 2 �
Mixed Review
20. Find the value of the bold digit.
43,975 78,214
90,255 33,436
29,467 89,612
21. Find the sum of 198 and 864.
22. Put the numbers in order from least to greatest.74 44 62 47
23. Put the numbers in order from greatest to least.29 59 13 68
24. 3 � 3 � 3 � 3 � 25. 2 � 2 � 2�
Name
PW40 Practice
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LESSON 8.1
Multiply with 4
Find the product.
1. 2. 3. 4. 5. 6. 7.
8. 9. 10. 11. 12. 13. 14.
15. 16. 17. 18. 19. 20. 21.
22. 4 � 6 � 23. 1 � 0 � 24. 5 � 3 � 25. 0 � 9 �
26. 4 � 0 � 27. 5 � 4 � 28. 1 � 0 � 29. 8 � 3 �
Mixed Review
30. 31. 32. 33.
34. 305 � 882 � 406 � 35. 761 � 75 �
36. Which shows the numbers in order from least to greatest?
A 786 867 678
B 867 678 786
C 678 786 867
What is the value of the 4 in each of these numbers?
37. 9,412 38. 24 39. 46,118
$2.28�$7.95���
$8.31�$5.98���
$7.99�$4.44���
$6.27�$2.66���
7� 0�
1� 2�
0� 3�
6� 5�
5� 1�
3� 5�
8� 2�
9� 2�
7� 3�
1� 4�
2� 4�
3� 2�
5� 4�
0� 4�
4� 8�
2� 4�
4� 3�
9� 4�
4� 7�
1� 4�
4� 4�
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Practice PW41
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LESSON 8.2
Name
PW42 Practice
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LESSON 8.3
Problem Solving StrategyFind a Pattern Use find a pattern to solve.
Mixed ReviewRound to the nearest ten thousands.
9. 127,803 10. 199,975 11. 259,099
Write �, �, or �.12. $5.67 $5.76 13. $16.10 $16.09 14. $4.89 $4.90
Find 100 more than the number.
15. 2,376 16. 45,903 17. 119,752
1. Quintin’s pattern is 2, 5, 8, 11,14, and 17. What is the rule?What are the next four numbers in his pattern?
3. Laura’s pattern is 14, 24, 34,44, and 54. What is the rule?What are the next four numbers in her pattern?
5. Sharon’s pattern is 54, 51, 48,45, 42, and 39. What is therule? What are the next four numbers in her pattern?
7. Myrone’s pattern is 1, 5, 9, 13,17, and 21. What is the rule?What are the next four numbers in his pattern?
2. Vernon’s pattern is 12, 15, 19,22, and 26. What is the rule?What are the next four numbers in his pattern?
4. Marianne’s pattern is 31, 36,41, 46, and 51. What is therule? What are the next four numbers in her pattern?
6. Tom’s pattern is 10, 12, 13,15, 16, and 18. What is therule? What are the next four numbers in his pattern?
8. Melinda’s pattern is 9, 7, 10,8, 11, 9, and 12. What is therule? What are the next four numbers in her pattern?
Name
Practice PW43
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LESSON 8.4
Practice Multiplication
Complete the tables.1. 2.
3. 4.
Find the product.
5. 1 � 6 = 6. 2 � 8 = 7. 2 � 7 =
8. 4 � 8 = 9. 3 � 7 = 10. 4 � 2 =
11. 8 � 3 = 12. 4 � 6 = 13. 2 � 9 =
14. 4 � 1 = 15. 5 � 5 = 16. 1 � 3 =
Mixed Review
17. How many minutes are between 11:30 P.M. and
11:45 P.M.?
18. 19. 20. 21.
22. � 21 � 29 23. 72 � 33 �
24. 923 � 765 � 25. 4,099 � 170 �
26. Which shows the numbers in order from greatest to least?
A 789 897 987
B 987 897 789
C 897 987 789
6,498� 3,512���
$ 0.71�$10.49���
702� 67��
$5.98�$2.07���
� 3 6 7 2 5
4
� 5 4 6 7 8
5
� 6 7 8 3 5
3
� 8 2 4 3 6
2
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PW44 Practice
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LESSON 8.5
Algebra: Find Missing Factors
Find the missing factor.
1. � 4 � 20 2. 7 � � 35 3. � 6 � 18
4. 8 � � 32 5. � 3 � 27 6. 5 � � 30
7. � 5 � 15 8. � 3 � 21 9. 8 � � 24
10. 5 � � 25 11. � 4 � 24 12. � 4 � 36
13. � 4 � 32 14. 4 � � 20 15. 2 � � 12
16. 5 � � 45 17. 8 � � 24 18. � 2 � 10
19. 3 � � 27 20. � 3 � 3 21. 4 � � 16
22. 7 � � 2 � 23. 5 � � 45 � 5
Mixed Review
Add 8 to each.
Write the total value of each.
32. $17.25 � $6.00 � 33. $0.79 � $0.40 � $0.88 �
Complete the tables.
34. 35.
24. 42 25. 216 26. 181 27. 437
28. 2 dimes 3 nickels 4 pennies
29. 3 quarters5 nickels8 pennies
30. 3 $1-bills4 quarters10 dimes
31. 2 $1-bills2 quarters2 dimes
� 9 5 1 4 6
2
� 4 0 3 8 7
0
Multiply with 6
Complete.
1. An shows objects in rows and columns. Inarrays for multiplication, the first factor is the numberof rows, and the second factor is the number ofcolumns.
Find each product.
2. 4 � 6 � 3. 3 � 8 � 4. 6 � 2 �
5. 5 � 4 � 6. 8 � 6 � 7. 6 � 5 �
8. 7 � 6 � 9. 3 � 9 � 10. 6 � 6 �
11. 6 � 0 � 12. 1 � 6 � 13. 4 � 9 �
14. 15. 16. 17.
Complete the multiplication table.
18. � 1 2 3 4 5 6 7 8 9
6
Mixed Review
Solve.
19. 20. 21. 22.
23. 24. 25. 26. $4,788�$ 613����
6,906�6,079���
7,360�2,507���
$5.49�$3.89���
1,709� 5,913���
$62.85�$34.99����
387�906��
4,009�2,389���
3�4�
6�3�
7�4�
9�6�
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Practice PW45
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LESSON 9.1
Multiply with 7
Find each product.
1. 7 � 6 � 2. 5 � 2 � 3. 3 � 7 �
4. 7 � 4 � 5. 6 � 7 � 6. 4 � 8 �
7. 9 � 7� 8. 5 � 1 � 9. 7 � 0 �
10. 1 � 7 � 11. 7 � 5 � 12. 7 � 2 �
Complete the multiplication table.
13. � 1 2 3 4 5 6 7 8 9
7
Complete.
14. 9 � 7 � � 33 15. 7 � � 34 � 13 16. � 7 � 7 � 7
Mixed Review
Write the value of the underlined digit.
17. 53,009 18. 6,842 19. 92,106
20. 4,222 21. 11,001 22. 6,681
Round to the nearest hundred.
23. 5,349 24. 478 25. 14,780
26. 26,318 27. 1,159 28. 879
Subtract 475 from each number.
29. 690 30. 4,330 31. 2,065
32. 1,010 33. 17,342 34. 9,999
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LESSON 9.2
Multiply with 8
Find each product.
1. 4 � 8 � 2. 8 � 7 � 3. 4 � 6 �
4. 3 � 8 � 5. 8 � 9 � 6. 6 � 7 �
7. 8 � 0 � 8. 2 � 8 � 9. 5 � 8 �
10. 11. 12. 13.
Complete the multiplication table.
14. � 1 2 3 4 5 6 7 8 9
8
Compare. Write �, �, or � in each .
15. 8 � 4 2 � 6 16. 8 � 3 6 � 8
17. 7 � 0 8 � 0 18. 4 � 5 6 � 7
19. 8 � 9 3 � 4 20. 5 � 5 8 � 8
Mixed Review
Solve.
21. 32 � 44 � 81 � 22. 56 � 14 � 39 �
23. 82 � 8 � 18 � 24. 28 � 27 � 42 �
25. 4,290 � 3,735 � 26. 10,802 � 6,529 �
27. 5,000 � 655 � 28. 3,800 � 799 �
8�8�
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7�2�
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Practice PW47
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LESSON 9.3
Problem Solving Strategy Draw a Picture
Use draw a picture to solve.
Mixed Review
Write how many there are in all.
Subtract.
12. 13. 14. 15. 6,317�4,719���
15,830�9,622���
4,000�2,450��
1,609� 854��
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PW48 Practice
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LESSON 9.4
1. Mrs. King has 14 pictures.Name one way she canarrange them in equal rows.
3. Kevin has 9 squares. How canhe arrange them to form onelarge square?
5. Alan put 27 stickers in 3equal rows. How many stick-ers did he put in each row?
7. Wes baked cookies. He put18 cookies on a cookie sheet.If he made 6 equal rows ofcookies, how many cookiesdid he put in each row?
2. Mr. Queen decides to arrangehis 18 pictures in equal rowsof 6. How many rows will hehave?
4. Trisha has 36 squares. Howcan she arrange them to formone large square?
6. June put 32 stickers in 4equal rows. How many stick-ers did she put in each row?
8. Patty baked cupcakes. Sheput 21 in a box. If she made 7 equal rows, how many cupcakes did she put in eachrow?
9. 3 groups of 8 10. 7 groups of 4 11. 3 groups of 5
Algebra: Practice the Facts
Find each product.
1. 5 � 4 � 2. 6 � 6 � 3. 8 � 6 �
4. 7 � 7 � 5. 3 � 5 � 6. 6 � 9 �
7. 8 � 9 � 8. 6 � 7 � 9. 5 � 6 �
10. 8 � 5 � 11. 8 � 7 � 12. 8 � 8 �
13. 5 � 7 � 14. 9 � 7 � 15. 5 � 9 �
16. 17. 18. 19.
20. 21. 22. 23.
Find each missing factor.
24. 5 � � 45 25. 9 � � 36 26. 8 � � 16
27. 3 � � 27 28. 7 � � 63 29. � 8 � 24
30. � 6 � 54 31. � 4 � 28 32. 6 � � 24
Mixed Review
Add.
33. 34. 35. 36. 736446
�11�
4455
�66�
4357
�87�
4516
�27�
4�7�
9�3�
4�4�
9�8�
7�6�
7�8�
8�4�
5�2�
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Practice PW49
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LESSON 9.5
Multiply with 9 and 10Complete the table.
1. � 1 2 3 4 5 6 7 8 9
9
10
Find the product.
2. 3. 4. 5. 6.
7. 8. 9. 10. 11.
12. 13. 14. 15. 16.
17. 8 � 10 � 18. 9 � 2 � 19. 1 � 10 �
20. 1 � 9 � 21. 9 � 10 � 22. 9 � 5 �
23. 10 � 2 � 24. 10 � 8 � 25. 9 � 7 �
Find the missing factor.
26. � � 8 � 0 27. � � 2 � 20 28. 7 � � � 7
29. 9 � � � 6 � 3 30. 5 � 8 � � � 10 31. � � 9 � 6 � 6
Mixed Review
Add or subtract.
32. 33. 34. 35. $1.29$1.39
�$1.49���
$5.55$4.44
�$3.33���
$7.00�$6.99��
$8.09�$3.55��
8� 9�
10� 7�
9� 9�
10� 4�
9� 3�
10� 2�
7� 9�
10� 3�
10� 5�
9� 6�
9� 4�
10� 8�
10� 6�
10� 9�
9� 5�
Name
PW50 Practice
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LESSON 10.1
Algebra: Find a RuleWrite a rule for each table. Then complete the table.
Use mental math to find the sum.
11. 12. 13. 14. 192115
� 15��
514947
� 53��
171316
� 14��
524824
� 26��
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Practice PW51
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LESSON 10.2
1.
Rule:
3.
Rule:
2.
Rule:
4.
Rule:
Flutes 2 3 4 5 6
Trumpets 6 9 12
Cups 1 2 3 4 5 6
Ounces 8 16 24
Plates 5 6 7 8 9 10
Bowls 10 12 14 16
Plants 4 5 6 7 8 9
Flowers 24 30 36
5. Each box holds 4 toys. Howmany toys do 5 boxes hold?
Rule:
Mixed Review
Find the elapsed time.
7. 7:00 P.M. to 8:30 P.M.
9. 9:00 A.M. to 1:00 P.M.
6. Four shelves hold 36 toys. Howmany toys do 9 shelves hold?
Rule:
8. 4:00 A.M. to noon
10. 6:30 P.M. to 10:15 P.M.
Boxes 1 2
Toys 4 8
Shelves 4 5 6
Toys 36 45
Algebra: Multiply with 3 FactorsFind each product.
1. (3 � 2) � 3 � 2. 6 � (4 � 2) = 3. (3 � 3) � 5 =
4. (2 � 2) � 8 � 5. (1 � 4) � 7 � 6. 4 � (7 � 1) �
7. 6 � (0 � 7) � 8. (3 � 3) � 10 � 9. (7 � 1) � 8 �
Use the Grouping Property to find the product.
10. 3 � 3 � 6 � 11. 4 � 4 � 2 � 12. 9 � 3 � 2 =
13. 7 � 2 � 2 � 14. (2 � 4) � 7 � 15. 4 � (9 � 1) �
16. 4 � 2 � 5 � 17. (3 � 2) � 10 � 18. 4 � 2 � 7 �
Find the missing factor.
19. (8 � ) � 8 � 0 20. � (3 � 2) � 36 21. ( � 4) � 3 = 12
22. 6 � (3 � ) � 54 23. (3 � 3) � = 90 24. � (5 � 2) � 80
25. ( � 1) � 1 � 6 26. 4 � ( � 4) = 32 27. (2 � 4) � = 64
Mixed Review
Write the missing number that makes each sentence true.
28. 9 � � 20 29. 8 � � 3
30. � 13 � 44 31. 560 � 200 �
Write �, �, or � for each .
32. 544 544 33. 5,106 5,099 34. 467 � 3 471
Continue the pattern.
35. 6, 12, 18, 24, , , ,
36. 39, 49, , 69, , ,
37. 75, 70, 65, 60, 55, , ,
Name
PW52 Practice
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LESSON 10.3
Problem Solving SkillMultistep ProblemsSolve.
Mixed ReviewContinue the pattern.
Name
Practice PW53
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LESSON 10.4
1. Taylor bought 6 used booksthat cost $2 each. He alsobought 3 used books that cost$4 each. How much didTaylor spend on used books?
3. Howard has $138 and Tesshas $149. They need a totalof $250 to buy a recliner chairfor their father. How muchmore money do they havethan they need?
5. The Romers drove 613 miles in3 days. They drove 251 milesthe first day and 168 miles thesecond day. How far did theydrive on the third day?
2. Tina has 3 rows of 8 rocks inher rock collection. She wantsto double her collection. How many rocks will Tinahave when she doubles hercollection?
4. To raise money for school,Megan sold 8 magazine sub-scriptions. Parker sold 7 sub-scriptions. Each subscriptionraises $5 for the school. Howmuch money did they raise in all?
6. Two friends are comparingmoney. Bert has 8 quartersand 7 dimes. Ernie has 10quarters and 7 nickels. Whohas the most money? Howmuch more money than hisfriend does he have?
7. 20, 40, 60, 80, , ,
Find the product.
9. (2 � 3) � 9 �
8. 12, 14, 15, 17, 18, 20, ,
10. 6 � (3 � 3) �
?????
The Meaning of Division
Complete the table. Use counters to help.
1.
2.
3.
4.
5.
For 6–9, use counters.
Mixed Review
Solve.
10. 11. 12. 13.
14. 15. 16. 17. 3�2�
7�4�
8�9�
6�5�
818�607��
468�312��
3,071� 809���
$77.42�$24.59���
Name
PW54 Practice
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LESSON 11.1
6. Four family members want toshare a bag of 20 pretzelsequally. How many pretzelswill each person get?
8. Six students are sharing thejob of watering the classroomplants. Each student waters 3 plants. How many plants arein the classroom altogether?
7. Carrie and two friends aresharing a pizza cut into 12 slices. If each person eatsthe same number of slices,how many slices will eachperson get?
9. Emma’s friends are helping her write a total of 16 invitations. Each person has 4 invitations to write.How many people are working together?
Counters Number of equal groups Number in each group
10 2
12 6
16 4
18 6
21 3
Relate Subtraction and Division
Write a division sentence for each.
Use subtraction to solve.
Mixed Review
9. 10. 11. 12. 4�9�
7�6�
9,006�7,847���
271�409��
Name
Practice PW55
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LESSON 11.2
5. 12 � 3 �
7. 30 � 5 �
6. 20 � 4 �
8. 6 � 2 �
1.
3.
2.
4.
3� 3�
0
6� 3�
3
9� 3�
6
12� 3�
9
15� 3�
12
6� 6�
0
12� 6�
6
18� 6�
12
4� 4�
0
8� 4�
4
12� 4�
8
16� 4�
12
2� 2�
0
4� 2�
2
6� 2�
4
8� 2�
6
10� 2�
8
13. 7 � 7 � 14. 8 � 3 � 15. 8 � 6 �
Algebra: Relate Multiplication and Division
Complete.
1. 2. 3.
4 rows of � 20 3 rows of � 21 4 rows of � 36
20 � 4 � 21 � 3 � 36 � 4 �
Complete each number sentence. Draw an array to help.
4. 6 � � 18 5. 32 � 8 � 6. 4 � 5 �
Complete.
7. 3 � 3 � 36 � 8. � 5 � 40 � 4
Mixed Review
9. 8 � 6 � 10. 4 � 9 � 11. 7 � 2 �
12. 13. 14.
15. 16. 17. 7,117�2,981���
380�8,495���
6,211�5,819���
8,117�5,833���
3,789� 534���
760�152��
Name
PW56 Practice
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LESSON 11.3
Algebra: Fact Families
Write the fact family.
1. 4, 9, 36 2. 8, 3, 24 3. 6, 4, 24
4. 6, 6, 36 5. 7, 7, 49 6. 5, 5, 25
Find the quotient or product.
7. 5 � 7 � 8. 7 � 5 � 9. 35 � 7 � 10. 35 � 5 �
Write the other three sentences in the fact family.
11. 6 � 3 � 18 12. 4 � 5 � 20 13. 2 � 7 � 14
Mixed Review
Write �, �, �, or � in each .
14. 36 4 � 9 15. 18 12 � 6
16. 2 8 � 16 17. 72 9 � 8
18. 14 4 � 10 19. 9 6 � 54
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Practice PW57
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LESSON 11.4
Problem Solving StrategyWrite a Number Sentence
Write a number sentence to solve.
Mixed Review
5. 6. 7. 8.
9. 10. 11. 12.
13. 3 � 7 � 14. 6 � 9 � 15. 10 � 4 � 16. 4 � 7 �
Write �, �, �, or � in each .
17. 84 25 � 59 18. 6 8 � 48 19. 32 73 � 105
20. 54 9 � 63 21. 7 6 � 42 22. 9 5 � 45
6� 8�
9� 9�
5� 8�
8� 5�
$7.99�$1.99���
$8.56�$3.28���
$4.91�$0.76���
$2.42�$5.65���
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PW58 Practice
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LESSON 11.5
1. Mrs. Scott bought 3 packagesof hot dogs. Each packagehas 8 hot dogs. How manyhot dogs did she buy in all?
3. Melissa took 24 photographs.She put 4 photographs oneach page of her album. Howmany pages did she use?
2. A class of 27 students is working in groups of 3 on anart project. How many groupsare there?
4. Tim planted 5 rows of corn.There are 6 corn plants ineach row. How many cornplants are there in all?
Divide by 2 and 5
Find each missing factor and quotient.
1. 2 � � 8 2. 30 � 5 � 3. 16 � 2 �
4. 45 � 5 � 5. 5 � � 25 6. 8 � 2 �
7. 5 � � 15 8. 2 � � 20 9. 2 � � 12
Find each quotient.
10. 18 � 2 � 11. 35 � 5 � 12. 40 � 5 �
13. 4 � 2 � 14. 10 � 2 � 15. 5 � 5 �
16. 5��3�0� 17. 2��1�4� 18. 5��2�0� 19. 5��5�
20. 2��1�2� 21. 2��8� 22. 5��1�5� 23. 5��4�0�
Complete.
24. 20 � 2 � 25. 15 � 5 � � 1 26. 40 � 5 � � 2
Mixed Review
27. 9 � 3 � � 81 28. � 6 � 2 � 12 29. 9 � � 63
Add 1,000 to each.
30. 32,605 31. 20,001 32. 518 33. 6
Write A.M. or P.M.
34. ten minutes 35. time to go 36. ten minutes 37. ten minutesafter midnight to bed before noon before
midnight
Name
Practice PW59
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LESSON 12.1
Divide by 3 and 4
Write the multiplication fact you can use to find thequotient. Then write the quotient.
1. 36 � 4 2. 21 � 3 3. 28 � 4
Find each quotient.
4. 18 � 3 � 5. 32 � 4 � 6. 30 � 3 �
7. 8 � 2 � 8. 12 � 3 � 9. 12 � 4 �
10. 3��1�5� 11. 4��2�8� 12. 3��2�7� 13. 4��1�6�
14. 4��3�2� 15. 3��9� 16. 4��8� 17. 3��3�0�
Complete.
18. 12 � 4 � � 3 19. 24 � 4 � � 3 20. 27 � 3 � � 3
Mixed Review
Solve.
21. 22. 23. 24. 25.
26. 27. 28. 29. 30.
31. 32. 33. 34. $49.95� $77.85���
$63.27� $37.92���
$45.16� $82.37���
$13.87� $25.62���
5�5�
6�6�
7�7�
8�8�
9�9�
4�5�
5�6�
6�7�
7�8�
8�9�
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PW60 Practice
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LESSON 12.2
Divide with 0 and 1
Find each quotient.
1. 7 � 7 = 2. 0 � 5 = 3. 4 � 1 =
4. 8 � 1 = 5. 6 � 6 = 6. 0 � 3 =
7. 2 � 2 = 8. 0 � 8 = 9. 2 � 1 =
10. 0 � 4 = 11. 3 � 1 = 12. 5 � 5 =
13. 4 � 4 = 14. 9 � 1 = 15. 0 � 2 =
16. 7 � 1 = 17. 9 � 9 = 18. 6 � 1 =
19. 0 � 1 = 20. 0 � 9 = 21. 3 � 3 =
Compare. Write �, �, or � for each .
22. 7 � 7 7 � 1 23. 9 � 9 10 9 24. 5 � 1 5 � 1
25. 0 � 6 6 � 0 26. 2 � 4 0 � 6 27. 3 � 1 3 � 1
Mixed Review28. 29. 30. 31.
32. 33. 34. 35.
Find each missing number.
36. 6 � = 2 37. 8 � = 8
38. � 4 = 1 39. � 7 = 0
$13.40 $11.72����
$28.95 $17.60���
$4.27� $3.59���
$3.67� $2.33���
665� 392��
7,991 4,328���
450� 640��
475 352��
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Practice PW61
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LESSON 12.3
Write Expressions
Write an expression to describe each problem.
Mixed Review
Add, subract, multiply, or divide.
9. 10. 11. 12. 5��4�5�
Fill in the missing number in the problem.13. 14. 15. 16. 9 ����4
��36
888��323
3,672� ��4,020
101 73��
45�68�
6�3�
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PW62 Practice
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LESSON 12.4
1. Kim has 18 craft sticks. Hismother gives him 3 more.How many craft sticks doeshe have now?
3. Beth has a photo album with9 pages. She can fit 8 photoson each page. How manyphotos can be put in thealbum?
5. Vinnie is 5 years youngerthan Carly. Vinnie is 15 yearsold. How old is Carly?
7. Pauline has 35 baseballcards. She buys 5 more cards.How many cards does shehave altogether?
2. Four students share 36 tacks.How many tacks does eachstudent get?
4. Tim stacked 20 blocks. Hethen took away 8 of them.How many blocks remainedin the stack?
6. Mindy has $1.00. She spends$0.85 on lunch. How muchmoney does she have left?
8. Matthew is 2 times as old asGreg. Greg is 6 years old.How old is Matthew?
6
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Practice PW63
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LESSON 12.5
Problem Solving SkillChoose the Operation
Write a number sentence. Then solve.
Mixed Review
5. 0 � 3 = 6. 18 � 2 =
7. 42 � 39 � 72 = 8. 742 329 =
9. Divide 30 by 3. 10. Divide 72 by 8.
11. 12. 13. 14.
Find each missing factor, divisor, or quotient.
15. � 4 = 24 16. 49 � = 7
17. 36 � 9 = 18. 8 � = 64
5,554 4,787���
3,290�2,416���
6,219 1,706���
4,422 3,795���
1. There are 9 mice in eachcage. There are 3 cages. How many mice are there in all?
3. Mrs. Ellis buys 9 cans of catfood. She already has 8 cans ofcat food at home. How manycans does she have now?
2. Izzy and Tom are cats. Izzyweighs 9 pounds and Tomweighs 12 pounds. How muchmore does Tom weigh than Izzy?
4. Mr. Davis has 24 goldfish. Heputs 8 fish in each fish bowl.How many fish bowls does he use?
Divide by 6, 7, and 8
Find the missing factor or quotient.
1. 7 � � 42 2. 30 � 6 � 3. 16 � 8 �
4. 36 � 6 � 5. 8 � � 56 6. 21 � 7 �
7. 7 � � 63 8. 6 � � 48 9. 8 � � 72
Find the quotient.
10. 18 � 6 � 11. 32 � 8 � 12. 40 � 8 �
13. 49 � 7 � 14. 12 � 6 � 15. 35 � 7 �
16. 7��1�4� 17. 7��2�8� 18. 6��2�4� 19. 7��1�4�
20. 7��6�3� 21. 6��3�0� 22. 6��5�4� 23. 8��2�4�
Complete.
24. 36 � 6 � � 3 25. 56 � 7 � � 3 26. 8 � 8 � � 3
Mixed Review
Write the numbers in order from greatest to least.
27. 19 28. 2,013 29. 315 30. 30,50043 2,130 272 30,09938 3,120 156 30,122
Add.31. 32. 33. 34. 35. 6,100
5,100� 3,000���
7,0003,000
� 1,000���
411260
� 591��
7428
� 32��
1422
� 69��
Name
PW64 Practice
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LESSON 13.1
Divide by 9 and 10
Find the missing factor or quotient.
1. 9 � � 45 2. 30 � 10 � 3. 18 � 9 �
4. 36 � 9 � 5. 9 � � 54 6. 20 � 10 �
7. 9 � � 81 8. 10 � � 80 9. 10 � � 40
Find the quotient.
10. 72 � 9 � 11. 63 � 9 � 12. 40 � 8 �
13. 60 � 10 � 14. 9 � 1 � 15. 81 � 9 �
16. 10��1�0� 17. 9��2�7� 18. 9��5�4� 19. 10��7�0�
20. 9��6�3� 21. 9��9�0� 22. 10��9�0� 23. 10��1�0�0�
Complete.
24. 54 � 9 � � 3 25. 80 � 10 � � 7 26. 36 � 9 � � 3
Write �, �, �, or � for each �.
27. 36 4 � 9 28. 18 6 � 12
29. 9 3 � 27 30. 16 8 � 24
Mixed Review
Solve.
31. Divide 45 by 5. 32. Divide 24 by 6. 33. Divide 48 by 8.
Write the time.
34. 18 minutes 35. 18 minutes 36. 20 minutesafter noon before noon before 1:15 P.M.
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Practice PW65
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LESSON 13.2
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PW66 Practice
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LESSON 13.3
Practice Division Facts Through 10
Write a division sentence for each.
1. 2. 3.
Find the missing factor or quotient.
4. 50 � 5 � 5. 7 � � 49 6. 45 � 9 �
7. 6 � � 54 8. 72 � 8 � 9. 4 � � 40
Find the quotient.
10. 36 � 6 � 11. 24 � 8 � 12. 42 � 7 �
13. 56 � 8 � 14. 63 � 7 � 15. 14 � 2 �
16. 8��6�4� 17. 10��1�0� 18. 5��3�5� 19. 9��2�7�
20. 7��7�0� 21. 5��3�0� 22. 4��3�6� 23. 7��4�9�
Compare. Write �, , or � for each �.
24. 36 � 6 8 � 3 25. 18 � 9 0 � 3 26. 64 � 8 2 � 4
Mixed Review
Write a multiplication sentence for each.
27. 28. 29. 30. { { {
{ { {
{ { {
{ { {
{ { {
{ { {
{ { { {
{ { { {
{ { { {
{ { { {
{ { { {
{ {
{ {
{ {
{ {
{ { {
{ { {
{ { {
10�10�
0
20�10�
10
{ { { { { { {
{ { { { { { {
{ { { { { { {
{ { { {
{ { { { →
Algebra: Find the Cost
Complete the table. Use the price list at the right.
1.
For 2–10, use the price list at the right to find the cost of each number of items.
2. 5 soft drinks 3. 8 hamburgers 4. 9 tuna salads
5. 7 tuna salads 6. 5 hot dogs 7. 6 hamburgers
8. 9 hot dogs 9. 3 soft drinks 10. 5 tuna salads
Find the cost of one of each item.
11. 6 pens cost $18 12. 4 CDs cost $36 13. 9 salads cost $36
14. 8 mice cost $40 15. 7 gerbils cost $56 16. 9 hamsters cost $45
17. 3 cages cost $30 18. 8 balls cost $48 19. 5 games cost $35
Mixed Review
Continue each pattern.
20. 3, 10, 13, 20, 23, 30, , 21. 9, 7, 10, 8, 11, 9, ,
Add.22. 23. 24. 25. 618
554� 920���
4,8487,474
� 4,994���
1,152634
� 776���
1,3827,344
� 2,196���
Hot dogs 2 4 6 8 10
Cost
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Practice PW67
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LESSON 13.4
Lunch To GoTuna salad $5Soft drink $1Hot dog $2Hamburger $4
Problem Solving StrategyWork Backward
Work backward to solve.
Mixed Review
Solve.
5. 6. 7. 8.
Continue each pattern.
9. 2, 9, 16, 23, , 10. 36, 31, 26, 21, ,
11. 11, 14, 17, 20, , 12. 64, 58, 52, 46, ,
Multiply.
13. 9 � 10 � 14. 7 � 4 � 15. 8 � 8 �
16. 4 � 3 � 17. 5 � 9 � 18. 7 � 5 �
19. 6 � 7 � 20. 9 � 7 �
38177
�342��
$2.52$1.12
�$0.67���
$1.92$3.34
�$0.57���
27436
�183��
Name
PW68 Practice
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LESSON 13.5
1. Mr. Ruiz sells mailboxes. Hesold 5 mailboxes and thenmade 12 more. Now he has15 mailboxes. How many did he begin with?
3. Josh has 17 quarters and 28 dimes in his bank. Thereare 102 coins in the bank.How many are not quarters or dimes?
2. Paul has 23 outfielders and 19 pitchers in his baseballcard collection. If he has atotal of 95 cards, how manyare not outfielders or pitchers?
4. Tim sells picture frames. He sold 14 and then made 8 more. Now he has 23frames. How many did hebegin with?
Collect and Organize Data
Mixed Review
Write �, �, or � for each �.
5. 6 � 1 6 � 6
6. 10 � 4 5 � 9
7. 12 � 12 10 � 13
8. 354 370 � 30
9. 236 � 3 239
10. 54 � 9 70 � 10
11. 3 � 3 10 � 1
12. 0 � 6 0 � 7
Solve.
13. 14. 15. 16. 17. 729� 819
518� 203
78� 46
104� 57
500� 238
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Practice PW69
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LESSON 14.1
1. Make a tally table of fourkinds of pets. Ask some ofyour classmates which petthey like best. Make a tallymark beside the name of thepet each one chooses.
3. Which type of pet did themost classmates choose? thefewest?
2. Use the data from your tallytable to make a frequencytable.
4. Compare your tables withthose of your classmates. Dideveryone get the same results?
Understand Data
For 1–4, use the tally table.
Mixed Review
5. 6. 7. 8.
9. 10. 11. 12. 13.
14. Find the sum of 804 and 159.
15. Which number is greater: 6,232 or 6,323?
16. Round 2,975 to the nearest thousand.
7� 7
4� 6
12� 0
1� 9
8� 4
4,266� 875
9,213� 3,219
1,219� 6,537
106� 894
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PW70 Practice
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LESSON 14.2
1. List the games in order fromthe most to the least chosen.
2. How many people answeredthe survey?
3. How many more people likejump rope than four-square?
4. How many fewer people likefollow-the-leader than jumprope?
OUR FAVORITE GAMES
Game Tally
Follow-the-Leader
Jump Rope
Tether Ball
Four-Square
Classify Data
For 1–5, use the table.
Mixed Review
Solve.
7. 8. 9. 10. 9,432�6,780
3,536�5,544
1,241�1,123
7,004�1,664
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Practice PW71
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LESSON 14.3
1. How many dogs have short,brown hair?
2. How many dogs have medium hair?
3. How many dogs have whitehair?
4. What color hair do only 4 dogs have?
6. Look at the marbles at theright. Make a table to classify,or group, the marbles.
5. How many dogs are ownedby the class?
DOGS OWNED BY STUDENTS
Black White Brown GoldenHair Hair Hair Hair
Short 3 4 1 3Hair
Medium 2 2 0 1Hair
Long1 3 3 2Hair
Problem Solving StrategyMake a Table
Solve.
Mixed Review
Round to the nearest 100 and 1,000.
3. 1,355 4. 5,667
5. 7,572 6. 4,140
7. 9,454 8. 6,905
Divide.
9. 15 � 3 � 10. 49 � 7 � 11. 63 � 9 �
12. 8 � 8 � 13. 30 � 5 � 14. 48 � 6 �
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LESSON 14.4
1. Karen and José are doing anexperiment with a spinnerand a coin. They spin thepointer on the spinner and flipthe coin. Then they record theresults. They will repeat thisexperiment 15 times. Showhow they could organize atable about their experiment.
2. Phillip is doing an experimentwith two coins. In it, he willtoss both coins 25 times andrecord the results after eachpair of tosses. Show how hecould organize a table abouthis experiment.
1
2
3
Problem Solving StrategyMake a Graph
Choose one of the ideas shown at the right for making a pictograph.
Take a survey to collect the data.Then make a pictograph in the space below. Decide on a symbol and key for the graph. Include a title and labels.
Key: Each � .
1. Tell how you chose a symbol, or picture, for your pictograph.
2. Explain how you chose a key for your pictograph.
Mixed Review
Write the value of the underlined digit.
3. 2,235 4. 21,507 5. 16,110
Name
Practice PW73
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LESSON 15.1
Read Bar GraphsFor 1–4, use the bar graph.
Mixed Review
Find the missing factor.
5. 20 � 10 � 6. � 3 � 27 7. 8 � � 32
8. � 5 � 25 9. 6 � � 24 10. 1 � � 11
11. 7 � � 56 12. 24 � 8 � 13. � 6 � 0
Solve.
14. 12 � 2 � 15. 7 � 1 � 16. 8 � 2 �
17. 9 � 3 � 18. 10 � 5 � 19. 6 � 3 �
20. 9 � 9 � 21. 6 � 9 � 22. 4 � 7 �
23. 24. 25. 26. 9,298�5,431���
5,765�5,765���
3,211�7,618���
6,890�8,054���
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PW74 Practice
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LESSON 15.2
1. What type of bar graph is this?
2. How many students namedlions as their favorite stuffedanimal? frogs? dogs?
3. Which stuffed animal is thefavorite of the most students?of the fewest students?
4. How many students in allvoted for their favorite stuffedanimal?
FAVORITE STUFFED ANIMALS
Number of Votes
SealsDogsLionsFrogs
GiraffesTeddy BearsSt
uffe
d A
nim
al
0 2 4 6 8 10 12
Make Bar Graphs
Make a horizontal bar graph of the data in the table at the right. Use a scale of 2. Remember to write a title and labels for the graph.
For 1–2, use your bar graph.
1. What does the graph show?
2. How many bars end halfway between two lines?
Mixed Review
Write �, �, or � in each �.
3. 32 � 8 � 1 � 4 4. 6 � 6 � 20 5. 5 � 2 � 10 1
6. 7 � 7 � 9 � 6 7. 18 � 2 � 3 � 11 8. 72 30 � 9 � 3
0
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Practice PW75
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LESSON 15.3
FAVORITE DRINKS
Drink Number of Votes
Water 4
Punch 2
Milk 5
Juice 8
Soda 12
Line Plots
For 1–3, use the line plot at the right.
1. The ✗’s on this line plot represent the number of students. What do thenumbers on the line plot represent?
2. What is the range of numbers used inthis line plot?
3. What is the mode, or number that occurs most often, for this set of data?
4. Use the data in the table to complete the line plot.
Mixed Review
Find each product or quotient.
5. 10 � 7 � 6. 7 � 9 � 7. 6 � 1 � 8. 8 � 2 �
9. 8 � 4 � 10. 36 � 6 � 11. 0 � 22 � 12. 45 � 9 �
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LESSON 15.4
Slices of Pizza Eaten
Number of Slices Number of Students
0
1
2
3
4
5
Slices of Pizza Eaten
1 2 3 4 5
✗✗
✗✗✗✗✗ ✗
✗✗✗✗✗✗
✗✗✗
✗✗
1 2 3 4 5 6 7
✗✗✗✗
✗✗
✗✗
✗✗✗✗✗✗✗ ✗ ✗
Number of Children in Family
Locate Points on a Grid
For 1–4, use the grid at the right. Write the letterof the point named by the ordered pair.
1. (4,5) 2. (1,6)
3. (6,2) 4. (2,2)
For 5–10, use the grid at the right. Write the ordered pair for each fruit.
5. apple 6. orange
7. banana 8. grape
9. kiwi 10. peach
Mixed Review
Find the missing factor.
11. 3 � � 21 12. 4 � � 16 13. � 4 � 24
14. 7 � � 56 15. � 9 � 54 16. 5 � � 50
Solve.
17. 18. 19. 20.
21. 0 � 8 � 22. 3 � 5 � 23. 48 � 8 � 24. 81 � 9 �
25. 2 � 10 � 26. 9 � 8 � 27. 36 � 4 � 28. 42 � 7 �
29. 4 � 3 � 30. 5 � 6 � 31. 12 � 1 � 32. 0 � 7 �
2,195�8,214���
611�382��
9,8705,925���
767234��
Name
Practice PW77
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LESSON 15.5
0 1 2 3 4 5 6 7
1
2
3
4
5
6
7
0 1 2 3 4 5 6 7
1
2
3
4
5
6
7
Apple
Banana
Grape
Kiwi
Orange
Peach
ER
WC
Read Line Graphs
For 1–4, use the line graph at the right.
1. Joyce made this line graph toshow the number of pages sheread each day in a mystery book.On what day did Joyce read themost pages? the fewest?
2. How many pages did Joyce read on Thursday?
3. On which two days did Joyceread the same number of pages?
4. How many more pages did Joyceread on Friday than on Monday?
Mixed ReviewSolve.
5. 3��1�8� 6. 5��2�5� 7. 6��2�4� 8. 7��6�3�
9. 10��1�0� 10. 8��2�4� 11. 10��2�0� 12. 2��1�4�
13. 14. 15. 16. 8,2334,649���
2,0511,009���
3,179�3,298���
1,234�5,673���
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PW78 Practice
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LESSON 15.6
Num
ber
of P
ages
5
0
10
15
20
25
Mon. Tue. Wed. Thu. Fri.
•
• ••
•
PAGES JOYCE READ
Certain and ImpossibleVocabulary
Fill in the blank with the correct word.event certain impossible
1. An event is if it will never happen.
2. An is something that happens.
3. An event is if it will always happen.
Tell whether each event is certain or impossible.
For 8–9, use the numbered tile. Tell whether each event is certain or impossible.
8. dropping a coin on an odd number
9. dropping a coin on a number greater than 9
Mixed Review
Find the sum or the difference.
10. 11. 12. 13. 14.
15. 16. 17. 18.
Find the product.
19. 9 � 8 � 20. 7 � 6 � 21. 6 � 4 � 22. 5 � 9 �
705�329��
208�109��
943�218��
86�36�
66�27�
47�38�
19�26�
94�28�
75�39�
Name
Practice PW79
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LESSON 16.1
4. Pencils will fall from the sky.
6. You will walk to the moontonight.
5. Winter in Alaska is cold.
7. Putting your hand in boilingwater will burn you.
1 3 3
1 5 7
3 5 7
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PW80 Practice
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LESSON 16.2
Likely and Unlikely
For 1–2, tell whether each event is likely or unlikely.
1. having the same birthday as 5 other classmates
2. eating a piece of fruit—or some food with fruit in it—today
For 3–4, look at the set of cards and spinner.
3. Suppose these cards are mixed up and placed face-down. If you turn over one card, which number are you unlikely to choose? Why?
4. Which letter on the spinner are you likely to spin? Explain.
Mixed Review
5. 9��8�1� 6. 5��1�0� 7. 6��3�6� 8. 7��4�9�
9. 4��4�0� 10. 3��2�4� 11. 7��5�6� 12. 10��2�0�
13. 14. 15. 16.
17. 18. 19. 20. 3�7�
9�5�
5�7�
9�2�
6�6�
4�8�
7�6�
9�3�
33
322
1 A BAC
ADAE
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Practice PW81
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LESSON 16.3
8. 9. 10. 11.
Possible Outcomes
For 1–4, list the possible outcomes of each event.
Mixed Review
Write the fraction that names the white part of the spinner.
1. dropping a marker on one of these squares
3. rolling a cube labeled A–F
5. Karen has a bag of 4 blueballs, 2 green balls, and 1 redball. What is the chance thatshe will pull a green ball fromthe bag?
7. Gia used this spinner. Thepointer landed on black 1 time, and on white 1 time.Predict the color it will landon next. What is the chanceshe will spin gray?
2. pulling a number from this bag
4. using this spinner
6. Martin spins the pointer. What is his chance of spinning a square?
111
3
5 7 9
A B
C
AB
C
Gray
Blac
k
White
BlackGrayBlac
kWhite
Black
Experiments
Read the following experiment.
Marsha has a bag filled with 20 tiles. There are 7 blue, 2 green, 4 yellow, and 7 red tiles. She pulls a tile from thebag 10 times. Below is a list of the outcomes of the 10 pulls.
1–red 6–red
2–blue 7–blue
3–red 8–yellow
4–yellow 9–red
5–green 10–blue
Record the results in the tally table.
Use your tally table to answer 1–3.
Mixed Review
Solve.
4. 5. 6. 7.
8. 9. 10. 11.
12. 10 � 4 � 13. � 9 � 27 14. 5 � � 40
557�904��
987�213��
222�279��
190�150��
412�344��
543�108��
79�82�
33�17�
Name
PW82 Practice
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LESSON 16.4
1. What color did she pull mostoften?
2. What color did she pull leastoften?
3. Why do you think this is so?
MARSHA’S EXPERIMENT
Color Tally
Red
Blue
Yellow
Green
Name
Practice PW83
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LESSON 16.5
Predict Outcomes
Mixed Review
Complete.
5. 35¢ � pennies 6. $2.00 � dimes
7. 75¢ � quarters 8. 65¢ � nickels
Underline the number that is less.
9. 35 or 54 10. 91 or 88 11. 110 or 100
1. This tally table shows thepulls from a bag of tiles.Predict which color is mostlikely to be pulled.
3. This tally table shows theresults of using a spinner.Predict whether the spinnerwill land on blue or red on thenext spin.
2. The line plot below shows theresults of rolling a numbercube. Predict which numberyou would most likely roll.
4. This tally table shows thepulls from a bag of balls.Predict which color is leastlikely to be pulled.
Tally Table
Color Tallies
black
green
red1 2 3 4 5 6
✗
✗✗✗
✗✗✗✗✗
✗✗
✗✗✗✗
✗✗✗✗✗✗
Tally Table
Color Tallies
blue
red
Tally Table
Color Tallies
blue
white
purple
Problem Solving SkillDraw Conclusions
Vocabulary
Fill in the blank.
1. A game is if every player has an equal chance to win.
Circle the box of balls or bag of letters that is fair. For eachunfair box or bag, write the most likely outcome.
2. 3.
4. 5.
Mixed Review
Add.
6. 7. 8. 9.
Round to the nearest thousand.
10. 2,780 11. 1,376
12. 4,900 13. 3,100
Find the missing addend.
14. 900 � � 1,000 15. � 779 � 979 16. 954 � � 1,250
176�206��
700�219��
333�129��
45�26�
ABB B B
B B
B BB BB
A
A
A AAA A
AB B
B B
B BBB
A AA
A AAA AA A A
Name
PW84 Practice
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LESSON 16.6
Name
Practice PW85
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LESSON 17.1
Multiply 2-Digit Numbers
Use the array to help find the product.
1. 2. 3.
2 � 10 � 20 2 � 4 � 8 3 � 10 � 30 3 � 2 � 6 4 � 10 � 40 4 � 3 � 12
2 � 14 � 3 � 12 � 4 � 13 �
4. 5.
4 rows of 10 4 rows of 9 5 rows of 10 5 rows of 74 � 10 � 40 4 � 9 � 36 5 � 10 � 50 5 � 7 � 35
4 � 19 � 5 � 17 �
Use base-ten blocks or grid paper to find the product.
6. 4 � 12 � 7. 3 � 13 �
Mixed Review
Add or subtract.
8. 9. 10. 11.
12. 13. 14. 15.
Find the product.16. 17. 18. 19. 20. 6
� 9�
7� 9�
10� 5�
9� 3�
8� 7�
$0.76� $0.39���
$0.68� $0.47���
88� 17
94� 59
54� 42
79� 28
$0.38� $0.19
62� 33
Name
PW86 Practice
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LESSON 17.2
Record Multiplication
Find the product. You may wish to use base-ten blocks.
1. 2. 3. 4.
5. 6. 7. 8.
9. 10. 11. 12.
13. 14. 15. 16.
Mixed Review
Solve.
Regroup. Write the missing number.
23. 5 tens 27 ones � tens ones
24. 2 tens 19 ones � tens 9 ones
25. tens 31 ones � 8 tens 1 one
33� 6�
27� 4�
51� 2�
18� 3�
29� 4�
47� 7�
32� 6�
24� 2�
36� 8�
45� 7�
84� 5�
13� 4�
24� 5�
64� 3�
29� 2�
56� 4�
17. 3 � 4 � 2 �
19. 5 � 6 � 1 �
21. Bob played with his friendsfor 1 hr and 30 minutes. Theystarted playing at 2:15. Atwhat time did they stop?
18. 8 � 0 � 9 �
20. 7 � 2 � 5 �
22. Dot’s birthday is 2 weeksfrom today. Today isFebruary 4. On what date is Dot’s birthday?
Name
Practice PW87
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LESSON 17.3
Practice Multiplication
Find the product. Tell whether you need to regroup.Write yes or no.
1. 2. 3. 4.
5. 6. 7. 8.
Find the product.
9. 10. 11. 12.
13. 2 � 84 � 14. 3 � 64 � 15. 5 � 32�
Mixed Review
Write the value of the underlined digit.
16. 86,459 17. 342,196 18. 74,598
19. 2,437 20. 69,438 21. 11,302
Complete.
22. � 9 � 36 23. 56 � � 8 24. 6 � � 54
25. 17 � � 44 26. � 9 � 43 27. 21 � � 64
28. � 8 � 56 29. 7 � � 28 30. 5 � � 45
31. 59 � � 31 32. 22 � � 30 33. 38 � � 55
34. 9 � � 36 35. � 5 � 40 36. 7 � � 49
33� 2�
16� 4�
28� 7�
75� 3�
83� 3�
69� 5�
45� 2�
71� 3�
56� 6�
83� 5�
21� 2�
96� 3�
Name
PW88 Practice
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LESSON 17.4
Problem Solving SkillChoose the Operation
Write whether you would add, subtract, multiply, or divide. Then solve.
Mixed Review
Find the sum.
5. 6. 7. 8. 9. 10.
11. 12. 13. 14. 15.
16. 17. 18. 19. 20.
21. 22. 23. 24. 25. $41.95� $27.42
$62.77� $18.19
$2.05� $8.99
$ 4.10� $27.19
$14.29� $ 6.33
7,571� 6,025
1,911� 8,149
5,689� 8,542
9,132� 4,376
4,762� 3,291
717� 362
854� 196
295� 692
934� 248
753� 495
8325
� 71
2067
� 38
47114
� 142
6330
� 49��
298
� 77��
1415
� 18
1. Susan’s family paid $36 for 4 used videos. Each videocost the same amount. Howmuch did each video cost?
3. A lunch room seats 84 stu-dents. If there are 56 studentsin the lunch room, how manymore students can the lunchroom hold?
2. A third-grade class learns 18 spelling words one weekand 16 the next week. Howmany words does the classlearn in 2 weeks?
4. Maria has written 24 pages in her diary. She puts 3 dailyentries on each page. Howmany daily entries has she written?
Name
Practice PW89
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LESSON 18.1
Mental Math: Patterns in Multiplication
Complete. Use patterns and mental math to help.
Use mental math and basic facts to complete.
5. 7 � 80 � 6. 9 � � 45,000 7. � 60 � 240
8. 2 � � 1,400 9. 7 � � 42,000 10. � 800 � 2,400
11. � 20 � 180 12. 5 � 500 � 13. 5 � 4,000 �
14. 3 � � 210 15. 1 � � 1,000 16. 5 � 200 �
Mixed Review
Find the product or quotient.
17. 18. 19. 20. 21.
22. 36 � 6 � 23. 18 � 6 � 24. 10 � 6 �
25. 81 � 9 � 26. 7 � 6 � 27. 56 � 8 �
24� 6�
47� 5�
58� 3�
62� 7�
35� 7�
1. 9 � 1 �
9 � 10 �
9 � 100 �
9 � 1,000 �
3. 7 � 4 �
� 40 � 280
7 � � 2,800
7 � 4,000 �
2. 6 � 3 �
6 � 30 �
6 � 300 �
6 � 3,000 �
4. 6 � 5 �
� 50 � 300
6 � � 3,000
6 � 5,000 �
Name
PW90 Practice
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LESSON 18.2
Problem Solving StrategyFind a Pattern
Find a pattern to solve.
Mixed Review
Divide and check.
9. 3��2�7� 10. 5��4�5� 11. 6��4�8� 12. 4��3�2� 13. 8��1�6�
Multiply.
14. 15. 16. 17. 18. 46� 3�
29� 5�
52� 7�
83� 9�
67� 6�
1. A dictionary contains the definitions of 3,000 words.How many words do 5 dictionaries contain?
3. One sheet of grid paper has900 squares on it. How manysquares do 8 sheets of gridpaper have altogether?
5. For fun, Betty jumps rope 200 times each day. Howmany jumps will she do in 5 days?
7. Colleen bought a purse deco-rated with 800 shiny beads.How many beads would 3purses have altogether?
2. One box can hold 400 filefolders. How many file folderscan 9 boxes hold?
4. A tourist bus travels 400 mileseach day. How many mileswill the bus travel in 4 days?
6. Kevin rides his bike 60 mileseach month. How many milesdoes he ride his bike in 6 months?
8. Neil spent $900 on a newrefrigerator. How much would6 new refrigerators cost?
Name
Practice PW91
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LESSON 18.3
Estimate Products
Estimate the product.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
11. 12. 13. 14. 15.
16. 17. 18. 19. 20.
Mixed Review
Add or subtract.
21. 22. 23. 24. 25.
26. 27. 28. 29. 30.
Multiply.
31. 32. 33. 34. 35. 17� 9�
82� 5�
61� 8�
49� 3�
33� 7�
$9.05� $3.94����
$2.98� $6.09����
$4.00� $0.09����
$7.34� $0.88����
$5.68� $2.19����
672�109��
508�293��
917�603��
951�843��
834�509��
719� 5��
256� 4��
82� 2�
649� 3��
452� 6��
759� 9��
32� 6�
29� 8�
327� 4��
651� 8��
942� 3��
845� 5��
451� 7��
316� 3��
75� 2�
98� 3�
92� 8�
26� 4�
47� 6�
52� 7�
Name
PW92 Practice
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LESSON 18.4
Multiply 3-Digit Numbers
Multiply. Tell each place you need to regroup.
1. 2. 3. 4. 5.
Find the product. Estimate to check.
6. 7. 8. 9. 10.
Find the product.
11. 12. 13. 14. 15.
16. 17. 18. 19. 20.
21. 22. 23. 24. 25.
Mixed Review
Write the time.
26. 27. 28.
432� 5��
516� 4��
872� 3��
920� 6��
358� 4��
356� 7��
493� 5��
279� 6��
183� 8��
462� 5��
425� 7��
362� 8��
637� 9��
713� 7��
248� 6��
412� 5��
238� 3��
163� 2��
925� 7��
576� 9��
153� 4��
329� 2��
119� 7��
726� 3��
354� 5��
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
Name
Practice PW93
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LESSON 18.5
Find Products Using Money
Find the product in dollars and cents. Estimate to check.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
Find the product in dollars and cents.
11. 12. 13. 14. 15.
16. 17. 18. 19. 20.
21. 22. 23. 24. 25.
Mixed Review
Write vertically. Add or subtract.
26. $14.52 � $2.13 � 27. $14.52 � $2.13 �
28. $17.28 � $12.99 � 29. $17.28 � $12.99 �
$2.15� 5���
$5.45� 2���
$5.72� 8���
$6.20� 7���
$8.58� 3���
$6.82� 4���
$4.91� 3���
$9.79� 2���
$7.83� 6���
$2.62� 4���
$1.25� 9���
$2.36� 6���
$8.37� 9���
$7.13� 5���
$9.48� 2���
$3.24� 7���
$5.90� 4���
$2.63� 3���
$4.25� 9���
$3.76� 8���
$3.61� 3���
$5.24� 5���
$8.19� 6���
$6.26� 7���
$7.54� 4���
Practice Multiplication
Find the product. Estimate to check.
1. 2. 3. 4. 5.
6. 7. 8. 9. 10.
Find the product.
11. 12. 13. 14. 15.
16. 17. 18. 19. 20.
21. 22. 23. 24. 25.
26. 5 � 2,317 � 27. � 6 � 5,912
Mixed Review
Complete.
28. 4 � 7 � 29. 6 � 9 �
4 � 70 � 6 � 90 �
4 � 700 � 6 � 900 �
4 � 7,000 � 6 � 9,000 �
512� 9���
1,236� 7���
978� 8���
6,020� 8���
1,958� 2���
4,312� 5���
564� 6���
179� 9���
$70.83� 4���
9,262� 7���
$7.68� 2���
2,134� 8���
7,237� 5���
5,413� 6���
$59.48� 3���
2,462� 4���
7,338� 2���
3,863� 2���
6,425� 8���
$53.76� 4���
6,521� 5���
4,214� 3���
3,919� 7���
$36.56� 5���
6,754� 3���
Name
PW94 Practice
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LESSON 18.6
Name
Practice PW95
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LESSON 19.1
Divide with RemaindersVocabulary
Fill in the blank.
1. In division, the is the amount left over when a number cannot be divided evenly.
Use counters to find the quotient and remainder.
2. 13 � 3 � 3. 15 � 2 � 4. 11 � 4 �
5. 12 � 5 � 6. 10 � 4 � 7. 9 � 5 �
Find the quotient and remainder. You may use countersor draw a picture to help.
8. 17 � 3 � 9. 13 � 4 �
10. 23 � 4 � 11. 30 � 4 �
12. 25 � 3 � 13. 17 � 4 �
Mixed Review
Find the difference. Estimate to check.
14. 432 � 251 � 15. 847 � 563 � 16. 712 � 386 �
17. 598 � 202 � 18. $6.29 � $3.84 � 19. 515 � 409 �
20. $7.06 � $4.37 � 21. 824 � 399 � 22. 918 � 264 �
Name
PW96 Practice
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LESSON 19.2
Model Division of 2-Digit Numbers
Use the model. Write the quotient and remainder.
1. 51 � 2 �
.
2. 38 � 3 �
.
Divide. You may use base-ten blocks to help.
3. 2��5�3� 4. 4��6�1� 5. 2��1�7�
6. 5��6�3� 7. 5��4�8� 8. 3��4�8�
Mixed Review
Find the difference.
9. 10. 11. 12. 13.
14. 15. 16. 17. 18. 6,023�5,100���
4,325� 648���
21,086�17,497���
1,754� 862���
3,417�1,908���
9,046�4,108���
$39.59�$17.64���
5,468�3,846���
8,000�2,503���
7,658�1,947���
?
?
→
→
Record Division of 2-Digit Numbers
Divide and check.
1. 72 � 7 � 2. 49 � 6 � 3. 88 � 8 �
4. 6��3�4� 5. 7��1�9� 6. 5��5�9�
Write the check step for each division problem.
Check: Check: Check:
7. 8. 9.
Mixed Review
Find the product.
10. 11. 12. 13. 14. 15.
16. 17. 18. 19. 20. 21. 17� 8�
50� 4�
29� 6�
38� 3�
43� 7�
16� 5�
48� 7�
19� 1�
36� 4�
53� 5�
21� 3�
13� 6�
Name
Practice PW97
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LESSON 19.3
5��2�7� 3��4�8� 4��6�5�
Name
PW98 Practice
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LESSON 19.4
Practice Division
Divide and check.
1. 29 � 4 � 2. 67 � 5 � 3. 63 � 4 �
Check: Check: Check:
4. 56 � 3 � 5. 39 � 2 � 6. 51 � 3 �
Check: Check: Check:
Mixed Review
Write the missing factor.
7. 24 � 8 � � 8. 45 � � � 5 9. 9 � � � 81 10. 100 � 10 � �
11. 12 � 4 � � 12. 18 � 2 � � 13. 7 � � � 63 14. 64 � 8 � �
Problem Solving SkillInterpret the Remainder
Mixed Review
Divide and check.
7. 9��3�7� 8. 8��4�6� 9. 4��5�8�
Subtract.
10. 11. 12. 13. 8,611�7,844���
4,003�3,927���
3,502�2,508���
4,236�3,572���
Name
Practice PW99
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LESSON 19.5
1. Alexandra has 74 baseballcards in a collection. She canfit 9 cards on a page. Howmany pages does she need?
3. Clem has 63 books. He wantsto put an equal number ofbooks on each of 5 shelves.The rest of the books he willdonate to a library. Howmany books will Clem donateto a library?
5. Rob has 32 snacks that heneeds to pack equally into 5boxes. How many snacks willbe in each box?
2. Roger is making kites. It takes6 feet of string to make a kite.He has 80 feet of string. Howmany kites can he make?
4. George is making toast. Histoaster toasts 2 slices of breadat one time. He cannot toastone slice at a time in histoaster. He has 19 pieces ofbread. How many times willhe use his toaster?
6. Mary and 12 of her friends aregoing on a bus trip. Each seaton the bus holds three. Howmany seats will they need?
Mental Math: Patterns in DivisionComplete. Use patterns and mental math.
1. 36 � 4 � 2. 54 � 6 � 3. 25 � 5 �
360 � 4 � 540 � 6 � � 5 � 50
3,600 � 4 � 5,400 � 6 � 2,500 � 5 �
4. 27 � 9 � 5. 18 � 2 � 6. 49 � 7 �
� 9 � 30 � 2 � 90 490 � 7 �
2,700 � � 300 1,800 � � 900 � 7 � 700
Use mental math and a basic fact to find the quotient.
7. 2,000 � 5 � 8. 5,600 � 7 � 9. 3,000 � 6 �
10. 900 � 3 � 11. 1,500 � 5 � 12. 2,800 � 4 �
13. 450 � 9 � 14. 6,300 � 7 � 15. 640 � 8 �
16. 400 � 5 � 17. 3,500 � 7 � 18. 200 � 2 �
19. 1,600 � 4 � 20. 6,000 � 2 � 21. 250 � 5 �
Mixed Review
Find the quotient.
22. 8��3�6� 23. 9��4�6� 24. 8��7�6� 25. 7��4�3�
Find the product.
26. 8 � 6 � 27. 7 � 9 � 28. 4 � 7 �
29. 6 � 6 � 30. 10 � 5 � 31. 8 � 3 �
32. 5 � 7 � 33. 9 � 8 � 34. 7 � 8 �
Name
PW100 Practice
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LESSON 20.1
Estimate QuotientsEstimate each quotient. Write the basic fact you used to find the estimate.
1. 179 � 3 2. 484 � 7 3. 199 � 4
4. 416 � 6 5. 648 � 9 6. 137 � 2
Estimate the quotient.
7. 148 � 5 � 8. 134 � 7 � 9. 268 � 3 �
10. 555 � 7 � 11. 538 � 9 � 12. 334 � 8 �
13. 14. 15.
16. 17. 18.
Mixed Review
Divide and check.
19. 20. 21. 22.
23. 24. 25. 26.
Multiply.17. 18. 19. 20. 804
� 7��
629� 3��
517� 4��
438� 6��
4��3�2�9��5�4�6��5�4�9��8�1�
5��4�5�3��1�5�7��4�9�9��3�6�
8��6�3�5�8��3�1�7�5��4�4�4�
3��2�9�9�7��5�0�0�3��1�4�2�
Name
Practice PW101
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LESSON 20.2
Place the First Digit in the QuotientPlace an X where the first digit in the quotient should be.
1. 2. 3. 4.
Find the quotient.
5. 6. 7. 8.
9. 10. 11. 12.
13. 14. 15. 16.
Mixed Review
Multiply.17. 18. 19. 20.
21. 22. 23. 24.
What time does each clock show?
25. 26. 27.
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
302� 8��
814� 2��
278� 7��
154� 5��
532� 6��
826� 6��
176� 6��
435� 6��
4��1�8�0�2��1�1�2�8��4�0�8�5��3�1�0�
6��3�8�4�4��3�5�2�7��3�2�9�4��8�8�
3��2�7�9�9��3�2�4�6��2�0�4�3��1�2�3�
7��4�9�7�6��9�6�3��1�5�6�5��2�5�2�
Name
PW102 Practice
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LESSON 20.3
Practice Division of 3-Digit NumbersFind the quotient.
1. 2. 3. 4.
5. 6. 7. 8.
9. 10. 11. 12.
Mixed Review
Multiply.
13. 14. 15. 16.
17. 18. 19. 20. 1,052� 9���
4,434� 6���
2,425� 2���
9,438� 5���
3,521� 4���
1,826� 7���
3,176� 8���
2,421� 3���
3��7�6�2�8��7�4�4�9��6�7�5�2��1�7�4�
5��2�5�5�7��9�2�4�2��8�3�0�4��3�9�2�
7��9�5�2�6��9�4�8�3��9�6�3�5��8�1�0�
Name
Practice PW103
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LESSON 20.4
Divide Amounts of MoneyFind the quotient.
1. 2. 3. 4.
5. 6. 7. 8.
9. 10. 11. 12.
Mixed Review
Find the sum or difference.
13. 14. 15. 16.
17. 18. 19. 20.
Add.
21. 82 � 147 � 63 � 298 � 22. 119 � 43 � 158 � 76 �
$7.59� $1.96���
$3.16� $4.87
$9.00� $6.35
$2.04� $8.78
176� 859���
520� 363���
892� 467
381�746
4��$�8�.6�8�8��$�9�.2�8�9��$�6�.5�7�5��$�9�.8�0�
6��$�6�.7�8�7��$�7�.9�8�6��$�9�.5�4�2��$�7�.1�2�
5��$�6�.5�0�4��$�6�.1�2�3��$�8�.1�9�4��$�9�.0�8�
Name
PW104 Practice
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LESSON 20.5
Problem Solving StrategySolve a Simpler Problem
For 1–4, solve a simpler problem.
Mixed Review
Divide.
5. 6. 7. 8.
Multiply.
9. 10. 11. 12. 1,365� 8���
2,683� 4���
192� 5��
82� 7��
6��$�8�.7�0�4��$�7�.6�4�5��$�5�.7�5�2��$�3�.5�0�
Name
Practice PW105
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LESSON 20.6
1. There are 800 children thatneed to be put into 5 groups.How many students should bein each group?
3. Larry has $7.00 in nickels. Howmany nickels does he have?
2. There are 325 children thatneed to be put into 5 groups.How many students should bein each group?
4. Terry has $80.00 in dimes. Howmany dimes does she have?
Solid Figures
Name the solid figure that each object looks like.
1. 2. 3.
4. 5. 6.
Complete the table.
7.
8.
9.
10.
Mixed Review
Circle the number that is greater.
11. 3,535 12. 67,100 13. 53,606 14. 9,999
3,355 67,099 53,701 10,000
Find the quotient.
15. 25 � 5 � 16. 45 � 9 � 17. 35 � 7 � 18. 50 � 10 �
19. 49 � 7 � 20. 15 � 5 � 21. 81 � 9 � 22. 54 � 6 �
Find the difference.
23. 25 � 5 � 24. 45 � 9 � 25. 35 � 7 � 26. 50 � 10 �
27. 49 � 7 � 28. 15 � 5 � 29. 81 � 9 � 30. 54 � 6 �
PW106 Practice
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NameLESSON 21.1
Figure Faces Edges Vertices
Cube
Rectangular Prism
Square Pyramid
Sphere
Combine Solid Figures
Name the solid figures used to make each object.
1. 2. 3.
4. 5. 6.
Each pair of objects should be the same. Name the solidfigure that is missing.
7. 8. 9.
10. 11. 12.
Mixed Review
Round to the nearest ten.
13. 431 14. 7,897 15. 25,005 16.19,999
Name the place-value position of the underlined digit.
17. 1,298 18. 10,118 19. 900,255 20. 243,611
Practice PW107
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NameLESSON 21.2
Line Segments and Angles
Name each figure.
1. 2. 3.
4. 5. 6.
Write whether each angle is a right angle, greater than aright angle, or less than a right angle.
7. 8. 9.
10. 11. 12.
13. Name the number of line segments, number of angles, and then number of right angles in the figure at the right.
Mixed Review
Find each product.
14. 15. 16. 17.
Write �, �, or � in each .
18. 8 � 9 8 � 9 19. 24 � 16 � 52 10 � 9
4�7
8�8
5�9
7�6
PW108 Practice
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NameLESSON 21.3
•
•
•
•
•
→
•
•
•
•
••
•
•
Fall
Str
eet
Season Road
Spring Street
Summer Street
Winter Street
Practice PW109
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NameLESSON 21.4
Types of LinesDescribe the lines. Write parallel or intersecting.
1. 2. 3.
4. 5. 6.
For Problems 7–9, use the map at the right.
Mixed Review
Solve.
10. 5 � 9 � 11. 7 � 0 �
12. 4 � 7 � 13. 6 � 6 �
14. 27 � 3 � 15. 32 � 8 �
7. Name the streets that intersectWinter Street.
8. Name the streets that are parallel.
9. Name the type of angle createdby the intersection of WinterStreet and Fall Street.
Circles
Name the part of the circle that is shown.
1. 2. 3.
4. 5. 6.
On each circle, draw the part of the circle named.
7. 8. 9.
10. 11. 12.
Mixed Review
For 13–15, use the information in the tally table.
radiusdiametercenter
centerradiusdiameter
PW110 Practice
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NameLESSON 21.5
• • •
• • •
Favorite Season
Season Tally
Summer
Winter
Fall
13. What is the title of the table?
14. How many students like Summerbest?
15. How many students were asked?
Problem Solving StrategyBreak Problems into Simpler Parts
Break problems into simpler parts to solve.
Mixed Review
Use the grid at the right. Write the letter of the point named by the ordered pair.
5. (7,1) 6. (5,5)
7. (1,7) 8. (2,5)
9. (3,6) 10. (6,3)
Practice PW111
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NameLESSON 21.6
1. Paul has a wooden cube thathas the design shown belowcarved on each of its faces.How many rays are on all thefaces of the cube?
3. Miranda has a toy that is theshape of a cube. The toy hasthe design shown belowpainted on the faces of thecube. How many squares areon the toy?
2. The shoe box below has thecompany logo on each side.How many circles are on the box?
4. The paper weight shownbelow has the same design on 4 sides. How many triangles are drawn on thepaper weight?
• •
••
••
•• •
•
•
PolygonsTell if each figure is a polygon. Write yes or no.
1. 2. 3. 4. 5.
Write the number of sides and angles each polygon has. Then name the polygon.
6. 7. 8. 9.
10. 11. 12. 13.
Mixed ReviewDecide if the number sentence is true or false. Write true or false.14. 18 � 6 � 12 15. 14 � 3 � 27 16. 7 � 6 � 42
17. 18 � 6 � 2 18. 5 � 7 � 12 19. 36 � 6 � 6
Write �, �, �, or � in the to make the number sentence true. 20. 11 8 � 19 21. 24 8 � 3 22. 9 9 � 81
23. 35 5 � 30 24. 11 7 � 77 25. 42 21 � 21
Name
PW112 Practice
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LESSON 22.1
Congruence and SymmetryTell whether the two figures are congruent. Write yes or no.
1. 2. 3.
4. 5. 6.
How many lines of symmetry does each figure have?
7. 8. 9. 10. 11.
Mixed ReviewSolve.12. 13. 14. 15.
16. 17. 18. 19.
20. 21. 22. 23. 24.
25. 26. 27. 28. 29. 10� 8��
11� 6��
9� 7��
7� 5��
8� 3��
24315
� 7��
514100
� 300��
375439
� 86��
682124
� 589��
12254
� 106��
700� 515��
300� 42��
100� 36��
800� 538��
800� 237��
200� 153��
300� 82��
500� 47��
Name
Practice PW113
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LESSON 22.2
Combine Plane FiguresTell if each figure will tessellate. Write yes or no.
1. 2. 3. 4.
Trace and cut out each figure. Use each figure to make a tessellation.You may color your design.
5. 6.
Mixed ReviewWrite each number in standard form.
7. 20,000 � 800 � 5 8. 30,000 � 6,000 � 10 9. 50,000 � 7,000 � 3
Estimate each sum. 10. 11. 12. 13. 14.
Write the number of sides and angles each plane figure has.
15. hexagon 16. octagon 17. pentagon
925� 659��
352� 429��
892� 999��
952� 411��
874� 635��
Name
PW114 Practice
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LESSON 22.3
Problem Solving StrategyFind a Pattern
Find a pattern to solve. 1. Sarah is gluing shapes around a frame. Draw the next three
shapes in her pattern.
2. Jeff is decorating the border of a crown. Draw the next threeshapes in his pattern.
Mixed ReviewWrite the rule and the next number in each pattern.
7. 10, 15, 20, 25, 8. 3, 6, 9, 12, 15, 9. 56, 50, 44, 38,
Find the product.
10. 6 � 6 � 11. 4 � 6 � 12. 8 � 6 �
13. 5 � 5 � 14. 5 � 8 � 15. 5 � 7 �
???
Name
Practice PW115
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LESSON 22.4
3. There is a pattern in thenumbers below. What will the next two numbers be?
3, 14, 25, 36, ,
5. Julio drew this pattern on hispaper. What is the next figurein the pattern?
4. Sketch the next two dottriangles to continue thepattern below.
6. Maria writes this numberpattern:5, 14, 23, 32, 41Describe Maria’s numberpattern.
1 3 610
15
?
TrianglesWrite if each angle is a right angle, greater than a rightangle, or less than a right angle.
1. 2. 3.
4. 5. 6.
7. 8. 9.
Mixed ReviewTell whether the two figures are congruent. Write yes or no.
10. 11. 12.
13. 14. 15.
Add.
16. 17. 18. 94�136��
145�135��
23�37
��
Name
PW116 Practice
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LESSON 23.1
Sort TrianglesFor 1–3, use the triangles at the right. Write A, B, or C.
1. Which triangle is scalene?
2. Which triangles have at least 2 equal sides?
3. Which triangle has 1 angle that is greater than a right angle?
For 4–7, write one letter from each box to describe each triangle.
4. 5. 6. 7.
Name each triangle. Write equilateral, isosceles, or scalene.8. 9. 10. 11.
Mixed Review
12. 13. 14. 15. 4,209� 362���
6,400� 7,211
9,721� 3,688
4,692� 8,403
Name
Practice PW117
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LESSON 23.2
A CB
a. Equilateral
b. Isosceles
c. Scalene
d. It has 1 right angle.
e. It has 1 angle greater than a right angle.
f. All angles are less than a right angle.
4 cm
3 cm
4 cm4 cm
2 cm3 cm8 cm
6 cm
4 cm 4 cm
4 cm
4 cm
4 cm
4 cm
4 cm
2 cm
4 cm
4 cm
3 cm
5 cm
3 cm
5 cm
6 cm3 cm
QuadrilateralsDescribe the angles and sides of each quadrilateral.
1.
2.
3.
For 4–5, use the quadrilaterals above. Write true or false for eachstatement.
4. All of the quadrilaterals have parallel sides.
5. Some of the quadrilaterals have right angles.
Mixed ReviewTell if each figure is a polygon. Write yes or no.
6. 7. 8.
Tell if the intersecting lines form right angles. Write yes or no.
9. 10. 11.
Divide.12. 9 � 3 � 13. 72 � 9 � 14. 48 � 6 �
15. 54 � 6 � 16. 49 � 7 � 17. 32 � 8 �
Name
PW118 Practice
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LESSON 23.3
Sort QuadrilateralsFor 1–3, use the quadrilaterals below. Write A, B, C, D, or E.
1. Which quadrilaterals have 2 pairs of equal sides?
2. Which quadrilaterals have no right angles?
3. How are quadrilaterals A and B alike? How are they different?
For 4–7, write all the letters that describe each quadrilateral. Then write a name for each quadrilateral. a. It has 4 equal sides. c. It has 4 right angles.
b. It has 2 pairs of parallel sides. d. It has 2 pairs of equal sides.
4. 5. 6. 7.
Mixed Review
8. 3 � 3 � 3 � 3 � 3 � 3 � 9. 7 � 7 � 7 � 7 � 7 � 7 �
Describe the lines. Write intersecting or parallel.
10. 11. 12.
Name the part of each circle.
13. 14. 15.
Name
Practice PW119
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LESSON 23.4
A B C D E
Problem Solving Skill
Identify Relationships
Write the best name for each quadrilateral.
3. 4. 5.
6. 7. 8.
Mixed ReviewSolve.
9. (8 � 2) � 0 � 10. 3 � (4 � 2) � 11. 6 � (3 � 3) �
Write � or � to make the number sentence true.
12. 44 25 � 69 13. 86 12 � 74 14. 63 7 � 56
Find the mode of each set of data.
15. 2, 3, 5, 5, 6, 8, 16. 25, 29, 23, 15, 17. 3, 4, 2, 6, 3, 7, 4, 2,10, 5 13, 26, 30, 15, 19 6, 2, 4, 6, 3, 7, 3, 8, 1
Name
PW120 Practice
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LESSON 23.5
1. What are all the ways to namethe polygon below? What isthe best name for the polygon?
2. What are all the ways to namethe polygon below? What isthe best name for the polygon?
Length
Estimate the length in inches. Then use a ruler to measure to the nearest inch.
Estimate Measure
1.
2.
3.
Measure the length to the nearest half inch.
4.
5.
6.
Mixed Review
For 7–11, use the solid figure at the right.
7. How many faces 8. How many edgesdoes the solid does the solid figure have? figure have?
9. How many faces 10. How many faces 11. What is the name of the solid figure of the solid figure of the solidare not squares? are squares? figure above?
Yellow
Name
Practice PW121
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LESSON 24.1
Name
PW122 Practice
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LESSON 24.2
Inch, Foot, Yard, and Mile
Choose the unit you would use to measure each.Write inch, foot, yard, or mile.
Choose the best unit of measure. Write inches, feet,yards, or miles.
Mixed Review
Find each product.
11. 7 � 2 � 12. � 9 � 5 13. 6 � 6 �
Find each quotient.
14. 14 � 2 � 15. 27 � 3 � 16. � 18 � 6
17. 24 � 6 � 18. � 20 � 4 19. 8 � 4 �
1. the length of a table
3. the length of a driveway
2. the length of a pine cone
4. the distance to a neighboringtown
5. A pencil is about
5 long.
7. A bike is about
4 long.
9. Peter grew almost
2 in one year.
6. The distance from your hometo the library is about 2
.
8. The football player kicked
the ball 45 .
10. A man is about
6 tall.
Name
Practice PW123
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LESSON 24.3
CapacityCircle the better estimate.
1. 2.
10 quarts or 10 gallons 2 cups or 2 quarts
Compare. Write �, �, or � in each .
3. 3 cups 1 pint 4. 1 gallon 4 quarts
5. 3 pints 2 quarts 6. 1 gallon 10 cups
7. 7 pints 1 gallon 8. 2 gallons 16 pints
Mixed Review9. 10. 11. 12.
13. 14. 15. 16.
17. Find the sum of 862 18. Find the product ofand 137. 6 and 9.
19. Which number is greater: 20. What is 56 � 8?736 or 763?
21. Find the difference 22. What is 16 � 8?of 789 and 326.
1��1�2�6��2�4�5��4�0�7��6�3�
99� 83��
86� 51��
9� 9�
6� 8�
WeightChoose the unit you would use to weigh each.Write ounce or pound.
1. 2. 3.
4. 5. 6.
Circle the better estimate.
7. 8. 9.
4 pounds or 10 ounces or 10 pounds or 4 ounces 10 pounds 10 ounces
Mixed Review
Order each group of numbers from least to greatest.
10. 234, 561, 144
11. 899, 998, 989
12. 1,482; 1,248; 1,842
13. 6,479; 8,372; 8,362
Write the missing factor.
14. 4 � � 16 15. 12 � 6 � 16. 3 � � 27
17. 80 � � 8 18. � 3 � 33 19. 487 � � 487
Name
PW124 Practice
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LESSON 24.4
Ways to Change UnitsComplete. Use the Table of Measures to help.
1. Change yards to feet. 2. Change quarts to gallons.
larger unit larger unit
1 yard � 1 gallon �
Change the units. Use the Table of Measures to help.
3. pints � 1 quart 4. inches � 1 foot
pints � 5 quarts inches � 6 feet
5. cups � 1 quart 6. feet � 1 yard
cups � 3 quarts feet � 4 yards
Mixed Review
Multiply.
7. 8 � 9 � 8. 10 � 4 � 9. 6 � 7 �
Divide.
10. 18 � 9 � 11. 36 � 4 � 12. 40 � 8 �
Add.
13. 151311� 14. 35915� 15. 271348�
Subtract.
16. 15 � 13 � 17. 83 � 17 � 18. 57 � 48 �
feet 3 6 9 12
yards 1 2 3 4
cups 4 8 12 16
quarts 1 2 3 4
12 inches
12 inches
12 inches
12 inches
12 inches
12 inches
1pint
1pint
1pint
1pint
1pint
1pint
1pint
1pint
1pint
1pint
Name
Practice PW125
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LESSON 24.5
Algebra: Rules for Changing UnitsUse the rules to change the units. (8 pints � 1 gallon)
1. How many pints are in 2. How many gallons are in3 gallons? 16 pints?Rule: Multiply the number of Rule: Divide the number of gallons by 8. pints by 8.
3 � 8 � 16 � 8 �
pints � 3 gallons gallons � 16 pints
Write the rule and change the units. You may make atable to help. (3 feet � 1 yard)
3. How many feet are in 4. How many yards are in8 yards? 15 feet?Rule: the number Rule: the number of yards by 3. of feet by 3.
8 � 3 � 15 � 3 �
feet � 8 yards yards � 15 feet
5. How many yards are in 6. How many feet are in21 feet? 10 yards?Rule: Rule:
yards � 21 feet feet � 10 yards
Mixed Review
Use a ruler to measure to the nearest inch.
7. 8.
Choose the unit you would use to measure each. Writeinch, foot, yard, or mile.
9. length of a school bus 10. length of a scissors
Name
PW126 Practice
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LESSON 24.6
Name
Practice PW127
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LESSON 24.7
Problem Solving SkillUse a Graph
For 1–4, use the graphs.
Swing LoopDoubleTripleDrop
Tim
e in
Sec
onds
Length of Ridesin Amusement Parks
Rides
020406080
100
1. Which ride lasts the longest?the shortest?
2. How long would you ride ifyou went on Swing, andtwice on Triple?
3. How many magazines didFred sell?
4. How many more magazinesdid Amber sell than Morton?
Magazines Sold
Shirley
Fred
Morton
Amber
Mack
Marsha
Key: Each � 2 magazines.
Mixed Review
5. (1 � 6) � 8 � 6. (3 � 2) � 4 �
7. 9 � (3 � 3) � 8. 5 � (2 � 5) �
9. 2 4 9 � 10. 8 7 2 �
11. 6 3 8 � 12. 5 1 4 �
13. (8 � 8) � 2 � 14. (4 � 6) � 2 �
15. 5 10 16 � 16. 8 4 5 �
Length
Estimate the length in centimeters. Then use a ruler to measure to the nearest centimeter.
1.
Choose the unit you would use to measure each. Write cm, m, or km.
Mixed Review
10. 11. 12. 54 � � 6
13. 8 � 0 � 14. 5 � � 5 15. 7 � � 56
Find the pattern and solve.
16. 64, 56, 48, , 32,
17. 1, 3, 5, 7, 9, 11,
752� 134��
$3.68� $1.79���
Name
PW128 Practice
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LESSON 25.1
2. 3.Yellow
4. the length of your little finger
6. the width of a chalkboard
8. the length of the MississippiRiver
5. the distance between 2 towns
7. the length of your math book
9. the distance between yourhouse and your neighbor’shouse
Problem Solving StrategyMake a Table
Complete this table.
1.
Jake drew a line that was 3 decimeters long. How many centimeters long was his line?
4. Which table helps solve the problem?
A C
B D
Mixed Review
Draw the next 3 shapes in the pattern.
6.
7.
Meters 1 2 3
Centimeters 100 200
Name
Practice PW129
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LESSON 25.2
2. Gary needs 500 centimetersof space for a bookcase. Howmany meters of space doeshe need?
3. Kara needs 9 meters of string.How many centimeters ofstring does she need?
Kilometers 1 2 3
Meters 1,000 2,000 3,000
Centimeters 100 200 300
Meters 1 2 3
Meters 1 2 3
Decimeters 10 20 30
Decimeters 1 2 3
Centimeters 10 20 30
5. What is the solution to the problem?
For 2–3, use the completed table above.
Capacity: Liters and Milliliters
Circle the better estimate.
1. 2. 3.
1 mL or 1 L 4 mL or 4 L 15 mL or 15 L
4. 5. 6.
250 mL or 250 L 2 mL or 2 L 3,000 mL or 3,000 L
Choose the unit you would use to measure each. Write mL or L.
7. a mug of hot 8. water in a 9. a glass of juicechocolate swimming pool
10. water for a flower 11. a can of soup 12. 5 pitchers ofgarden lemonade
Mixed Review
Write �, , or � in each .
Continue each pattern.
19. 8, 16, 24, 32,
20. 4, 9, 14, 19, ,
Name
PW130 Practice
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LESSON 25.3
13. 59 � 64 � 93 � 14. 726 � 493 �
15. 7 � 8 87 � 31
17. 40 � 8 7
16. 56 � 7 3 � 2
18. 9 � 4 12 � 3
Mass: Grams and KilogramsCircle the better estimate.
1. 2. 3.
6 g or 6 kg 25 g or 25 kg 22 g or 22 kg
4. 5. 6.
4 g or 4 kg 6 g or 6 kg 2 g or 2 kg
Choose the tool and unit to measure each.
7. the mass of 8. the length ofa computer disk a desk
9. the capacity of 10. the mass of a 11. the length ofa sink sack of sugar your hand
12. the mass of 13. the mass of 14. the mass oftwo bricks a feather an eraser
Mixed ReviewSolve.
Name
Practice PW131
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LESSON 25.4
Tools Units
ruler cm g
liter container kg mL
simple balance L m
15. 36 � � 9
17. 4 � � 28
19. 428 � 375 �
21. 8 � 0 �
16. � 6 � 54
18. � 3 � 4
20. 32 � 69 � 51 �
22. 11 � 1 �
Measure Temperature
Write each temperature in °F.
1. 2. 3. 4.
Write each temperature in °C.
5. 6. 7. 8.
Choose the better estimate.
9. 10. 11. 12.
40°C or 0°C 5°C or 90°C 85°F or 32°F 5°F or 65°F
Mixed Review
Write �, , or � in each .
30
10
20
40
30
20
20
0
10
30
20
10
30
10
20
120
100
110
50
30
40
70
50
60
Name
PW132 Practice
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LESSON 25.5
13. 84 � 7 15
15. 42 5 � 9
14. 34 � 48 76
16. 8 � 3 21
PerimeterVocabulary
Fill in the blank to complete the sentence.
1. The distance around a figure is its .
Find the perimeter of each figure.
2. 3.
4. 5.
6. 7.
Mixed Review
8. 9. 10.
11. 8 ��5�6� 12. 9 ��7�2� 13. 8 ��6�4�
14. 7 ��2�8� 15. 6 ��4�2� 16. 7 ��3�5�
876� 759��
241� 93��
716� 304��
Name
Practice PW133
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LESSON 26.1
Estimate and Find Perimeter
Find the perimeter.
1. 2. 3.
Use your centimeter ruler to find the perimeter.
4. 5.
6. 7.
Mixed Review
Name
PW134 Practice
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LESSON 26.2
Use the graph.
8. How many students choseblue as their favorite color?
9. How many more studentschose green than yellow?
10. How many students voted in all?
3 cm 3 cm
6 cm
6 cm
3 cm
3 cm
3 cm
FAVORITE COLOR
8
6
4
2
blue re
d
gree
n
purp
le
yello
w
Stud
ents
2 cm
2 cm
8 cm8 cm
Area of Plane Figures
Find the area of each rectangle. Write the area in square units.
1. 2. 3.
4. 5. 6.
7. 8. 9.
10. 11. 12.
Mixed Review
Find each missing number.
13. 4 � � 11 14. 5 � � 8
15. 9 � � 17 16. 2 � � 10
17. � 8 � 64 18. � 12 � 48
Name
Practice PW135
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LESSON 26.3
Area of Solid Figures
Find the total area that covers each solid figure.
Mixed Review
Add.5. 6. 7.
Subtract.8. 9. 10. $9.91
� $3.21���
$8.00� $4.13���
$7.20� $4.05���
$6.75� $3.81���
$3.90� $6.22���
$3.89� $5.19���
Name
PW136 Practice
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LESSON 26.4
1.
total area:
3.
total area:
2.
total area:
4.
total area:
Problem Solving Skill Make Generalizations
Mixed Review
Solve.
7. 8. 9. 10. 11. 12� 6�
8� 3�
7� 7�
5� 7�
11� 6�
Name
Practice PW137
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LESSON 26.5
1. A laundry room is shapedlike a rectangle. The area ofthe room is 6 square yards.The perimeter is 10 yards.The room is longer than it iswide. How wide is the room?How long is the room?
3. The perimeter of a table is 24 feet. The table is twice aslong as it is wide. What is thetable’s width? length? area?
2. Mark has a piece of stringthat is 12 inches long. Heshapes the string into a rectangle that encloses anarea of 5 square inches. CanMark enclose a greater areawith the same string? If so,what is the area?
4. Mrs. Brown put a wallpaperborder around a room that is10 feet long and 9 feet wide.How long is the wallpaperborder? What is the area ofthe room?
5. The time shown on Mario’swatch is 10:45. He has justfinished raking leaves for 30 minutes. Before that, heplayed basketball for 1 hour.At what time did he startplaying basketball?
6. Carrie is swimming in themiddle lane of the pool. Shewaves to her father, who isswimming 3 lanes away, inthe end lane. How manylanes does the pool have?
Estimate and Find Volume
Use cubes to make each solid. Then write the volume in cubic units.
Find the volume of each solid. Write the volume in cubic units.
Mixed Review
Add.
9. 10. 11. 851� 653��
158� 270��
532� 196��
Name
PW138 Practice
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LESSON 26.6
1.
volume:
3.
volume:
2.
volume:
4.
volume:
5.
volume:
7.
volume:
6.
volume:
8.
volume:
Count Parts of a WholeWrite a fraction in numbers and words that names the shaded part.
1. 2. 3.
Write the fraction, using numbers.
4. three fifths 5. six out of eleven 6. two divided bythree
7. one out of six 8. nine divided 9. seven twelfthsby ten
Write a fraction to describe each shaded part.
10.
Mixed Review
Find each difference.
11. 85 � 29 � 12. 346 � 173 � 13. 811 � 559 �
14. 300 � 101 � 15. 924 � 474 � 16. 865 � 239 �
Find each product.
Name
Practice PW139
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LESSON 27.1
17. 0 � 1 �
19. 10 � 6 �
21. 7 � 8 �
18. 3 � 11 �
20. 12 � 2 �
22. 5 � 5 �
Count Parts of a GroupUse a pattern to complete the table.
Write the fraction that names the part of each groupthat is circled.
5. 6. 7.
8. 9. 10.
Mixed Review
Find each quotient.
Name
PW140 Practice
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LESSON 27.2
1. Model
2. Total number of parts 3 3 3
3. Number of shaded parts 1 2 3
4. Fraction of shaded parts
�03� �
13� �
33�
11. 6 � 6 �
14. 16 � 4 �
17. 28 � 7 �
20. 64 � 8 �
12. 0 � 9 �
15. 20 � 1 �
18. 30 � 3 �
21. 42 � 7 �
13. 5 � 1 �
16. 12 � 3 �
19. 16 � 2 �
22. 72 � 9 �
Equivalent Fractions
Find an equivalent fraction. Use fraction bars.
1. 2. 3.
4. 5. 6.
Find the missing numerator. Use fraction bars.
7. �13
� � 8. �35
� � 9. �34
� � 10. �110� �
11. �1122� � 12. �
23
� � 13. �68
� � 14. �45
� �
15. �13
� � 16. �48
� � 17. �35� � 18. �
122� �
Mixed Review
Round to the nearest thousand.
19. 554 20. 3,764 21. 7,298 22. 9,099
Find the quotient.
23. 12 � 3 � 24. 16 � 8 � 25. 33 � 3 � 26. 64 � 8 �
27. 63 � 7 � 28. 10 � 1 � 29. 6 � 0 � 30. 25 � 5 �
31. 72 � 8 � 32. 32 � 4 � 33. 45 � 5 � 34. 48 � 6 �
Name
Practice PW141
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LESSON 27.3
6 12 10
5
4
10 86
9 4 610
1 1 1
1 1 1
�13�
�110� �1
10�
�18� �
18� �
18� �
18� �
18� �
18� �
18� �
18� �
18� �
18�
�19� �
19� �
19� �
19� �
19� �
19��
16� �
16� �
16� �
16�
Compare and Order FractionsCompare. Write �, �, or � in each .
Compare the part of each group that is shaded. Write � or � in each .
Mixed Review
Compare. Write �, �, or � in each .
9. 472 619 10. 3,009 2,588 11. 820 820
Order each set of numbers from least to greatest.
12. 35, 63, 17 13. 200, 199, 205 14. 484, 848, 488
Name
PW142 Practice
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LESSON 27.4
1.
�23
� �36
�
3.
�35� �
34�
2.
�34� �
46�
4.
�48� �
12�
5.
�34� �
14�
7. Order �12�, �
23�, and �
34� from
greatest to least.
6.
�58� �
78�
8. Order �18�, �
13�, and �
36� from
greatest to least.
�13� �
13�
�12�
�14� �
14� �
14�
�15� �
15� �
15�
�14� �
14� �
14�
�16� �
16� �
16� �
16��
16� �
16� �
16�
�18� �
18� �
18� �
18�
Problem Solving StrategyMake A Model
Use make a model to solve.
Mixed Review
Name
Practice PW143
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LESSON 27.5
1. Sean spent �120� of his allowance
on a book and �25� on a baseball.
On which item did he spendmore?
3. Mr. Ruiz made a divider forhis patio. He used 9 stacks ofbricks with 7 bricks in eachstack. How many bricks didhe use?
2. Alex read �38� of a book. Joel
read �12� of the same book. Who
read more?
4. The border in Shea’s roomrepeats square, triangle, triangle, circle. If one wall has9 repeats, how many trianglesare on that wall?
5. Tia, Juan, and Carla arestanding in a line. Tia isbehind Juan. Carla is in frontof Juan. In what order arethey standing?
6. There are 67 marbles in a jar.Ed takes out 22 marbles onMonday. On Tuesday, Ed puts 35 marbles into the jar.How many marbles are in the jar now?
Complete.
7. 3 feet � yard 8. 1 ft � in. 9. 1 gallon �quarts
10. 15, 10, 5, 11. 24, 26, 28, 30, 12. 17, 20, 23,
???
Add Fractions
Find the sum.
1. 2.
�14
� � �14
� � �36
� � �16
� �
3. 4.
�35
� � �15
� � �28
� � �38
� �
Use fraction bars to find the sum.
5. �110� � �1
20� � 6. �
140� � �
130� � 7. �
35
� � �15
� �
8. �14
� � �34
� � 9. �25� � �
15� � 10. �
172� � �
122� �
11. �13� � �
13� � 12. �
38
� � �38
� � 13. �14� � �
14� �
14. �46
� � �16
� � 15. �38
� � �48
� � 16. �162� � �1
42� �
Mixed Review
Add.
17. 3 � 4 � 5 � 18. 1 � 1 � 9 � 19. 5 � 8 � 7 �
Which is greater?
20. 5 feet or 5 inches 21. 2 feet or 2 yards 22. 6 cups or 6 pints
Compare. Write <, >, or � in each .
23. �35
� �14
� 24. �23
� �46
� 25. �18
� �39
�
26. �57� �67� 27. �12� �18� 28. �25� �34�
Name
PW144 Practice
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LESSON 28.1
�14� �
14�
�15� �
15� �
15� �
15� �
18� �
18� �
18� �
18� �
18�
�16� �
16� �
16� �
16�
Name
Practice PW145
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LESSON 28.2
Add Fractions
Find the sum. Write the answer in simplest form.
1. 2.
�36
� � �16
� � �122� � �
142� �
3. 4.
�28
� � �28
� � �162� � �
122� �
Find the sum. Write the answer in simplest form. Use fraction bars if you wish.
5. �16� � �
36� � 6. �
142� � �
132� � 7. �
38
� � �38
� �
8. �14
� � �14
� � 9. �142� � �
142� � 10. �
12� � �
12� �
11. �16
� � �16
� � 12. �18
� � �18
� � 13. �112� � �
112� �
14. �110� � �
110� � 15. �
15� � �
15� � 16. �
34
� � �14
� �
Mixed ReviewWrite a fraction to describe the shaded part.
17. 18. 19.
Write the quotient.
20. 30 � 3 � 21. 64 � 8 � 22. 28 � 7 �
�16� �
16� �
16� �
16�
�13� �
13�
�112� �1
12� �1
12� �1
12� �1
12� �1
12�
�13� �
13�
�18� �
18� �
18� �
18�
�12�
�12�
�112� �1
12� �1
12� �1
12� �1
12� �1
12� �1
12� �1
12�
Name
PW146 Practice
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LESSON 28.3
Subtract Fractions
Find the difference.
1. 2.
�34
� � �24
� � �46
� � �16
� �
3. 4.
�45
� � �35
� � �78
� � �28
� �
Use fraction bars to find the difference.
5. �160� � �1
10� � 6. �
140� � �
130� � 7. �
35
� � �15
� �
8. �58
� � �38
� � 9. �45� � �
25� � 10. �
172� � �
122� �
11. �23� � �
13� � 12. �
88
� � �38
� � 13. �34� � �
24� �
14. �46
� � �16
� � 15. �1112� � �
142� � 16. �
56� � �
46� �
Mixed Review
Solve.
17. 5 � (4 � 1) � 18. (1 � 1) � 9 � 19. 8 � (7 � 5) �
20. 21. 22.
Write the place value of the 2 in each number.
23. 23,957 24. 43,289 25. 808,072
917� 652��
450� 388��
712� 558��
�14� �
14� �
14� �
16� �
16� �
16� �
16�
�15� �
15� �
15� �
15� �
18� �
18� �
18� �
18� �
18� �
18� �
18�
Name
Practice PW147
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LESSON 28.4
Subtract Fractions
Compare. Use fraction bars to find the difference. Write theanswer in simplest form.
1. 2.
�44
� � �24
� � �56
� � �16
� �
3. 4.
�78
� � �18
� � �172� � �
142� �
Find the difference. Write the answer in simplest form.Use fraction bars.
5. �68� � �
28� � 6. �
140� � �
120� � 7. �
45
� � �15
� �
8. �58
� � �38
� � 9. �46� � �
26� � 10. �
172� � �
122� �
11. �56� � �
16� � 12. �
88
� � �28
� � 13. �160� � �
120� �
14. �190� � �
110� � 15. �
1112� � �
122� � 16. �
34� � �
14� �
Mixed Review
Add.
17. �14
� � �14
� � 18. �15
� � �35
� � 19. �16
� � �46
� �
Complete.
20. 4 � � 3 � 12 21. 5 � � 8 � 0 22. � 8 � 6 � 48
�16� �
16� �
16� �
16� �
16�
�18� �
18� �
18� �
18� �
18� �
18� �
18�
�16� ?
�14� �
14� �
14� �
14�
�14� �
14� ?
�18� ? ?
�112� �1
12� �1
12� �1
12�
�112� �1
12� �1
12� �1
12�
�112� �1
12� �1
12�
Problem Solving SkillReasonable Answers
Solve. Tell how you know your answer is reasonable. 1. A table seats 10 people. Of 2. Benjamin opened a package
the people sitting at the of crackers. He ate �38
� of thetable, �1
40� are girls, �1
40� are boys, crackers. Then Terry ate �
28
� ofand the rest are adults. What the crackers. What part of the
part of the table is occupied crackers were left?by adults?
3. Janet colored �172� of her 4. Michael opened a package of
picture red and �132� of her wrapping paper. He used �
14
�
picture green. The rest of the of the paper to wrap a presentpicture was left uncolored. and �
14
� of the paper to decorate
What part of her picture was a box. How much of the paperleft uncolored? was left?
Mixed Review
Solve.
5. 19 � 15 � 6. 72 � 9 � 7. 39 � 27 �
Name
PW148 Practice
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LESSON 28.5
Practice PW149
NameLESSON 29.1
Relate Fractions and DecimalsWrite the fraction and decimal for the shaded part.
1. 2. 3. 4.
5. 6. 7. 8.
Mixed Review
Find the quotient.
9. 12 � 2 � 10. 16 � 8 � 11. 9 � 3 �
12. 63 � 9 � 13. 50 � 10 � 14. 56 � 7 �
15. 35 � 5 � 16. 24 � 4 � 17. 36 � 4 �
Solve.
18. 19. 20. 21.
22. 23. 24. 25. 5,687�3,401���
9,235�2,122���
4,030�1,812���
8,128�2,716���
225�118��
734�207��
795�496��
484�232��
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PW150 Practice
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NameLESSON 29.2
Tenths
Use the decimal models to show each amount. Then writethe decimal.
1. 2. 3. 4.
Write each fraction or mixed number as a decimal.
5. �140� 6. �
120� 7. �
110� 8. �
190� 9. 1�
170�
Write each decimal as a fraction or mixed number.
10. 0.5 11. 0.3 12. 1.8 13. 0.6 14. 0.9
Mixed Review
Compare. Write �, �, or � for each �.
15. 4 7 5 5 16. 3 6 9 2
17. 33 4 8 18. 7 1 14 0
19. 11 4 47 20. 10 2 5 4
Write each number in expanded form.
21. 32,594
22. 6,720
23. 40,897
24. 75,912
�110��
130��
190��
120�
Practice PW151
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NameLESSON 29.3
Hundredths
Use the decimal models to show each amount. Then writethe decimal.
1. 2. 3.
seven hundredths nine hundredths twenty hundredths
4. 5. 6.
twenty-five hundredths forty-nine hundredths seventy-two hundredths
Write each fraction or mixed number as a decimal.
7. 1�12050� 8. �1
5000� 9. �1
8050� 10. �1
300�
Write each decimal as a fraction or mixed number.
11. 0.06 12. 0.74 13. 1.12 14. 0.01
Mixed Review
15. 5,591 � 332 � 16. 654 � 1,987 �
17. 3,069 � 451 � 18. 674 � 91 �
19. 274 � 115 � 20. 953 � 608 �
21. 4,124 � 1,325 � 22. 7,833 � 1,049 �
PW152 Practice
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NameLESSON 29.4
Read and Write Decimals
Write the word form and expanded form for each decimal.
Write tenths or hundredths.
5. 0.36 � 3 tenths 6
6. 0.79 � 7 9 hundredths
Write the missing number.
7. 0.36 � 3 tenths hundredths
8. 0.79 � tenths 9 hundredths
Mixed Review
Find the product.
9. 4 5 � 10. 7 9 � 11. 6 7 �
12. � 6 6 13. 5 8 � 14. � 9 3
1.
3.
2.
4.
Ones • Tenths Hundredths
0 • 2 7
15. Kristi drinks 3 glasses of milkeach day. How many glassesof milk does she drink in oneweek?
16. A bus can seat 25 passengers.How many passengers canride on 2 buses?
Ones • Tenths Hundredths
0 • 9 1
Ones • Tenths Hundredths
0 • 6 8
Ones • Tenths Hundredths
0 • 4 5
Practice PW153
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NameLESSON 29.5
Compare and Order Decimals
Compare. Write � or � for each �.
1.
2.25 2.14
2. 3.
8.56 6.95 4.72 6.01
Use the number line to order the decimals from least to greatest.
4. 1.6, 1.1, 1.9 5. 1, 1.6, 1.1
6. 1.3, 2.0, 1.6 7. 1.9, 1, 2.0
Mixed ReviewAdd.
8. �12
� � �12
� � 9. �14
� � �14
� � 10. �28
� � �38
� �
Subtract. Write the answer in simplest form.
11. �180� � �
150� � 12. �
192� � �
182� � 13. �
56
� � �36
� �
Tell the time 3 hours after the time on each clock.
14. 15. 16.
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
8910
11 12
7 6 543
21
Ones • Tenths Hundredths
8 • 5 6
6 • 9 5
Ones • Tenths Hundredths
4 • 7 2
6 • 0 1
1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2
Problem Solving SkillReasonable Answers
Solve.
Mixed Review
Write the fraction that names the shaded part.
5. 6. 7.
PW154 Practice
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NameLESSON 29.6
1. Richard bought a packageof ground meat. It weighed apound. Richard used �
23� pound
to make dinner. He said hestill has about �
12� pound left. Is
his estimate reasonable?Explain.
3. Brady wanted to buy a penthat costs $1.24 and a pencilthat costs $0.35. The clerksaid the total was $2.59. Isthis possible? Explain.
2. Cindy said that �12� of her
crayons are red, �12� of her
crayons are orange, and theother �
12� of her crayons are
yellow. Is this a reasonabledescription of Cindy’scrayons? Explain.
4. Lisa had 1.5 liters of juice toserve for breakfast. After herfamily ate, she said she hadabout 0.5 liter left. Is her estimate reasonable? Explain.
Relate Fractions and Money
Write the amount of money shown. Then write the amount as a fraction of a dollar.
Mixed Review
Write a decimal to show what part of each decimalsquare is shaded.
9. 10. 11.
Find the quotient.
12. 54 � 9 � 13. 50 � 5 � 14. 20 � 5 �
Name
Practice PW155
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LESSON 30.1
1.
3.
5.
7.
2.
4.
6.
8.
Relate Decimals and Money
Write the money amount for each fraction of a dollar.
1. �12000� 2. �1
6020� 3. �1
2050� 4. �1
7080�
5. �15050� 6. �1
5000� 7. �1
1050� 8. �1
900�
Write the money amount.
9. 32 hundredths of 10. 9 hundredths of 11. 48 hundredths of a dollar a dollar a dollar
12. 99 hundredths of 13. 61 hundredths of 14. 5 hundredths ofa dollar a dollar a dollar
Write the missing numbers. Use the fewest coins possible.
15. $0.36 � dimes pennies
16. $0.05 � dimes pennies
17. $0.64 � dimes pennies
18. $0.14 � dimes pennies
Mixed Review
Write a fraction to show what part of each decimalmodel is shaded.
19. 20. 21.
Name
PW156 Practice
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LESSON 30.2
Add and Subtract Decimals and Money
Add or subtract.
1. 2. 3. 4.
5. 6. 7. 8.
9. 10. 11. 12.
13. 14. 15. 16.
17. 18. 19. 20.
Mixed Review
Add or subtract.
21. 22. 23. 24.
25. 26. 27. 28. 78� 45��
81� 49��
96� 83��
99� 55��
741249
� 331��
8974
� 96��
116267
� 96��
24345
� 82��
8.6� 3.9��
0.18� 1.56��
$4.89� $2.37���
$2.13� $0.39���
4.5� 3.6��
0.89� 0.49��
0.34� 0.56��
1.00� 0.99��
0.73� 0.12��
0.81� 0.49��
$0.58�$0.21��
$0.98�$0.50��
0.78� 0.46��
0.31� 0.47��
0.99� 0.37��
0.47� 0.26��
0.26� 0.35��
0.88� 0.29��
0.70� 0.16��
0.27� 0.39��
Name
Practice PW157
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LESSON 30.3
Problem Solving StrategyBreak Problems into Simpler Parts
Use the prices in the chart below. Break the probleminto simpler parts to solve.
Mixed Review
Write the amount of money shown. Then write theamount as a fraction of a dollar.
4. 5. 6.
Find the perimeter of each figure.
7. 8. 9.
3 cm
4 cm5 cm
6 cm6 cm
6 cm
6 cm
6 cm5 cm
8 cm
Name
PW158 Practice
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LESSON 30.4
1. Pam has $4. If she buys 1 boxof crayons and 3 tubes ofpaint, how much money willshe have left?
2. Stephano has $3. If he buysone of everything on theprice list, how much moneywill he have left?
3. Daniel has $6. If he buys 3tubes of paints and 3 brushes,how much money will hehave left?
crayons $0.39 per box
markers $0.75 per box
paints $0.85 per tube
brush $0.28
