1. 2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Absolute Value and Integers Addition and Subtraction Multiplication Division Coordinate Plane

2. | - 9 |

3. 9

4. Compare using, = | - 7 | | 4 |

5. >

6. The average temperature of Jupiter is -162˚F while the average temperature of Saturn is -218˚F. Which planet has the lower average temperature? Explain.

7. Saturn; -218<-162

8. Evaluate: 2y - |x| for x = -3 and y = 4

9. 5

10. Evaluate: 2(z + y) - |2x| for x = -3, y = 4, and z =2

11. -6

12. - 8 + 12

13. 4

14. 10 + (-3) - 3

15. 4

16. A football team gained 6 yards on a play. On the very next play, the team lost 10 yards. What was the total change of yardage for the team?

17. 6 + (-10) = -4

18. Evaluate: -35 + x + y + (-15) for x = -6 and y = -4

19. -60

20. Evaluate: a – b – c a = -3, b = 8, c = -12

21. 1

22. 3(-9)

23. -27

24. -8(-20)(5)

25. 800

26. Simplify each expression: -510s

27. -50s

28. Evaluate the express: -15st for s = 4 and t = -9

29. -154-9 = 540

30. The price of a stock fell $2 each day. The original price of the stock was $41. Write an expression, with d as days, to represent the price of that stock on any given day.

31. -2d + 41 or 41 – 2d

33. -9

34. Compare using, or = -80÷-4 120÷3

35. =

36. Evaluate the following if n = -39

37. 3

38. In October, the price of a television is $695. Over the next seven month, the price of that television drops a total of $140. How much did the price of the television drop each month on average?

39. -140 ÷ 7 = $-20

40. The last 5 transactions at Mr. Tsipras’ ATM were $50, $-30, $100, $-120, $-60. What was the mean amount at each transaction?

41. $-12

42. What are the coordinates?

43. (-2, 3)

44. Name the coordinates and the quadrant.

45. (4, -3) and Quadrant IV

46. Name the Quadrant from the following mathematical description: (x,y) when x 0

47. Quadrant II

48. Name the Quadrant from the following mathematical description: (x, y) when x < 0 and y < 0

49. Quadrant III

50. Make a table of values and graph the following function: x + y = 2 xy(x,y) -2 0 1 2

51. xy(x,y) -24(-2, 4) 3(-1, 3) 02(0, 2) 11(1, 1) 20(2, 0)