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Warm-up October 2, 2013

Warm-up October 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

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Warm-up October 2, 2013

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  1. 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

  2. 76 + 7 = 9) 76 * (-7) = • 76 + (-7) = 10) 77 ÷ (-7) = • -76 + 7 = 11) -76 * 7 = • -76 + (-7) = 12) -77 ÷ 7 = • 76 – 7 = • 76 – (-7) = • -76 – 7 = • -76 – (-7) =

  3. Write an algebraic expressionTicket out the Door • 35 more than 28 times R • The difference between 13 and the product of 26 and Y • One tenth of T plus 47 • The quotient of 6 and a number Y, increased by one • Kevin is k years old. His brother Abe is 4 years younger than Kevin. Represent how old Abe will be in 20 years.

  4. Answers • 6 11) 8 • 13 12) -36 • 12 13) 27 • -12 14) -28 • -12 15) 39 • 24 16) 0 • 5 17) 0.4 or .4 • -81 18) 0.6 or .6 • 4 19) yes • -1 20) yes

  5. 28R + 35 or 35 + 28R • 26 Y - 13 • T/10 + 47 • 6/Y + 10 • K - 4 + 20 or K + 16

  6. Simplifying algebraic expressions practice 1.) 6B + (-8B) + 5B + 3V – (-2V) 2.) - 6G + 5T + (-3G) – 2T – 4G 3.) 9H + 12H – (-13H) + (-6) + (-4J) 4.) 6M – (-3M) – (-5M) + 8U – 12U 5.) 8K + (-2W) – (-7K) + 8 + 4W – 3W – (-7) TOTD

  7. 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)

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