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Pre Algebra Calendar for the Week 9/14/15-9/18/15 Monday 9/14/15 SCHOOL CLOSED Tuesday 9/15/15 SCHOOL CLOSED Wednesday 9/16/15 2. Evaluate the expression when a = -2, b = -8 and c = 5 1. Evaluate the expressions: a. -7 + (-7) b. (-3) + (-2) + 5 a. 4 – a – c c. (-8) + (-10) + 5 + 10 b. | b – c | 3. Your bank account has a balance of -$12. You deposit $60. What is your new balance? HW # 5 TEXTBOOK Page 18 #s 27-29, Page 26 #s 14-16 and 24 Thursday 9/17/15 . 2. Find the next two numbers in the pattern. Explain your 1. Multiply: a. (-10) 5 b. 32(-2) reasoning. a. 12, 6, 24, 12, 48… c. (-5)(-6) b. -12, 60, -300, 1500… d. 8 (-9) HW # 6 TEXTBOOK Page 26 #s 17-19 Page 37 #s 19-22, 29 Friday 9/18/15 2. The temperature is -3o F at 7:00 A.M. During the next 4 hours, the temperature increases 21o F. What is the temperature at 11:00A.M.? 1. Solve: a. 65 – 52 – 11 c. (-10)(15) b. 87 – 29 – 13 d. 12 + -6 + -3 HW # 7 Page 18 #s 16-19, 25 Page 39 # 2