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5. 100 200 300 400 500 SimplifyingOrder of Ops Algebraic Expressions Functions Number Sets / Exponents Press your Luck

6. Simplify by combining like terms: -6x – x – 3x 2 + 2x A 100

7. -3x 2 – 5x A 100

8. Simplify: 5x 2 – 2(x – 3x 2 ) A 200

9. 8x 2 - 2x A 200

10. Simplify by combining like terms: 2x + 5y 2 + 3x + 2y 2 A 300

11. 5x + 7y 2 A 300

12. Write 11*42 using the Distributive Property. Then simplify. A 400

13. 11(40 + 2) = 440 + 22 = 462 A 400

14. Simplify 2(x – 6) + 3x. Justify each step with an operation or property. A 500

15. 2(x - 6) + 3x = 2x + 2(-6) + 3x Dist. Prop. = 2x + -12 + 3x Multiply = 2x + 3x + -12Comm. Prop. = (2x + 3x) + -12Associative Prop. = 5x + -12 Combine Like Terms A 500

16. Evaluate: -4 2 + 24 / 3 x 2 B 100

17. 0

18. Evaluate: 6.8 (2) + 7.1 ( 3) B 200

19. 34.9 B 200

20. Evaluate: (4 +3)(5 + 3) 2 + 3(4) B 300

21. 4

22. Evaluate: 2(3 x 5 2) 3 B 400

23. 50 B 400

24. Evaluate: 0.09 – 10.4 B 500

25. -10.31 B 500

26. Evaluate the expression 3a – b for a = -2, b = -1 C 100

27. -5 C 100

28. Evaluate: a 2 – b + c if a = -3, b = 5, c = 8 C 200

29. 12 C 200

30. Pens cost 79 cents each and notebooks cost $1.20. Write an algebraic expression to represent the cost of 3 pens and n notebooks. C 300

31. .79(3) + 1.20n C 300

32. DAILY DOUBLE C 400 DAILY DOUBLE

33. Evaluate: -(ab 2 – ab) 2 if a = 3, b = 5 C 400

34. -3600 C 400

35. A swimming pool contains 30,000 gallons of water. The pool is drained at a rate of 100 gallons per minute. Write a rule for the amount of water in the pool when x minutes have gone by. Find the amount of water in the pool when ½ hour has gone by (write as ordered pair). C 500

36. y = 30,000 – 100x (30 min, 27,000 gallons) C 500

37. Graph the point (-4, 2) and name the quadrant in which it lies. D 100

38. (I’ll show graph), Quadrant II D 100

39. Name the quadrant where the point (0,5) is located. Then graph. D 200

40. (0,5) is not in any quadrant (lies on the y-axis) D 200

41. Generate ordered pairs for the function for x = -2, -1, 0, 1, 2: y = -x 2 – 1 Then, describe what the graph will look like. D 300

42. (-2,-5) (-1,-2) (0,-1) (1,-2) (2,-5) Should be a u-shape (parabola) D 300

43. A piano teacher charges a flat rate of $50 plus $5 per lesson. Write a rule for the cost of lessons. Then, write ordered pairs for 3, 5, and 10 lessons. Describe what the graph will look like. D 400

44. y = 5x + 50 (3 lessons,$65) (5 lessons,$75) (10 lessons,$100) Should be linear (line) D 400

45. A loan salesman receives $4000 salary plus $120 per loan he processes. Write a rule for the amount the salesman earns, based on these numbers. Write ordered pairs for the amount earned for 2 loans, 5 loans, and 15 loans processed. Describe what the graph will look like. D 500

46. y = $4000 + 120x (2 loans,$4240) (5 loans,$4600) (15 loans,$5800) Should be linear (line) D 500

47. Name all number sets that the number belongs: 4 E 100

48. Natural, Whole, Integer, Rational, Real E 100

49. Name all number sets that the number belongs: 3 4 E 200

50. Rational, Real E 200

51. Name all number sets that the number belongs: √25 7 E 300

52. Rational, Real E 300

53. Evaluate: -(3/4) 2 and then name all number sets that the number belongs. E 400

54. -9/16 Rational, Real E 400

55. E 500 Write 81 as a power of the base -3.

56. E 500 (-3) 4

57. Where did Mrs. Ryks teach before Marshall? F 100

58. Shakopee Middle School F 100

59. How many kids does Mrs. Ryks have? F 200

60. 3 kids… Laurel (5 years) Matthew (3 years) Ben (7 months) F 200

61. Where did Mrs. Ryks graduate high school from? F 300

62. Tracy-Milroy (Go Panthers!) F 300

63. If Mrs. Ryks could not be a math teacher, what would she do? F 400

64. Get paid to travel the world with her family Be a geography teacher Be a travel agent Be a school / career counselor …

65. What instrument did Mrs. Ryks play in band in high school? F 500

66. Trumpet (she tried anyway) F 500

67. Evaluate: -(x 2 – xy 3 + 4) 2 for x = -1, y = 2 Game Designed By C. Harr-MAIT

68. Final Jeopardy answer: -169 Game Designed By C. Harr-MAIT