Warm-upOctober 2, 2013

• 1.) After the game, the coach is taking the team out to the restaurant that is closest to the field. The table below shows the distances from the field to each restaurant. Where is the team going?

• Frozen Fun 3 ¼• Burger Bonanza 2 7/8• Hot Dog Hut 2 3/5• Pizza Palace 2 2/10• 2.) 6 times the difference between X and 9• 3.) Half of R times 5• C

1. 76 + 7 = 9) 76 * (-7) =2. 76 + (-7) = 10) 77 ÷ (-7) =3. -76 + 7 = 11) -76 * 7 =4. -76 + (-7) = 12) -77 ÷ 7 =5. 76 – 7 =6. 76 – (-7) =7. -76 – 7 =8. -76 – (-7) =

Write an algebraic expressionTicket out the Door

1. 35 more than 28 times R2. The difference between 13 and the product

of 26 and Y3. One tenth of T plus 474. The quotient of 6 and a number Y, increased

by one5. Kevin is k years old. His brother Abe is 4

years younger than Kevin. Represent how old Abe will be in 20 years.

Answers1. 6 11) 82. 13 12) -363. 12 13) 274. -12 14) -285. -12 15) 396. 24 16) 07. 5 17) 0.4 or .48. -81 18) 0.6 or .69. 4 19) yes10. -1 20) yes

1. 28R + 35 or 35 + 28R2. 26 Y - 133. T/10 + 474. 6/Y + 105. K - 4 + 20 or K + 16

Simplifying algebraic expressions practice

1.) 6B + (-8B) + 5B + 3V – (-2V)2.) - 6G + 5T + (-3G) – 2T – 4G3.) 9H + 12H – (-13H) + (-6) + (-4J)4.) 6M – (-3M) – (-5M) + 8U – 12U5.) 8K + (-2W) – (-7K) + 8 + 4W – 3W – (-7)

TOTD

Use the distributive property and combine like terms

11.) -6 (-5M + (-6G))12.) 5 (4H – (-4L))13.) 3 (3D + 3E) + 7(5D – 6E)14.) 14B + (-12B) + -5(7Y – 9K)15.) 11A + 3E + 5E + (-2A) + (5)(5F - 7R)