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 Central Tendency Stem & LeafBar Graphs Box & Whiskers Extras

2. How do you determine the mean of a data set? A Put numbers in order B Add all numbers then divide by 2 C Add numbers, divide by total in data set D Multiply all the numbers

3. C Add numbers, divide by total in data set

4. What is the median of the following data set? 9, 2, 13, 4, 7, 12 A 4.5 B 8 C 9 D none

5. B 8

6. Using the following data set, determine the RANGE. 9, 2, 13, 4, 7, 12 A 11 B 8 C 9 D 7

7. A

8. What is the mode of this data set? 8, 13, 7, 9, 25, 15, 17, 9, 7, 3, 7, 8 A 8 B 9 C 7 D 25

9. C 7

10. DOUBLE JEOPARDY

11. Which of the following real numbers is not an irrational number? A √21 B √3 C π D √49

12. D

13. Which is equivalent to 26 - 9 2 ? A -55 B 55 C -38 D -74

14. A -55

15. Which is not equivalent to 10/4? A 2.5 B 5/2 C 0.025% D 250%

16. C 0.025%

17. Which of the following is not a perfect square? A 49 B 64 C 12 D 4

18. C 12

19. DOUBLE JEOPARDY

20. A = [4, 10, 26, 28, 30, 82, 90] Which of the following is a true statement concerning A? AAll numbers in A are odd. BAll numbers in A are prime. C All numbers in A are even but not composite. DAll numbers in A are even and composite.

22. A = [2, 3, 7, 19, 23, 29, 47] Which of the following is a true statement concerning A? A All numbers in A are odd. B All numbers in A are prime. C All numbers in A are even. D All numbers in A are composite.

23. B All numbers in A are prime.

24. What is the value of (10-3) 2 + 10-3? A 56 B 36 C 57 D 6

25. A 56

26. What is the first step in the order of operations concerning the problem below? 10 - (17 - 13) 2 + 3 ÷ 1 A 3 ÷ 1 B (4) 2 C 10 - (17 - 13) D (17 -13)

27. D

28. What is the value of 3n(n-4)-3, when n = 2? A32 B15 C-15 D-12

29. C -15

30. What is the value of x - (2x + 7), when x = -3? A 10 B -2 C -16 D -4

31. D -4

32. Junior wants to buy boots priced at $149.76. If the sales tax is 6.5%, what is the total amount he must pay for the boots? A $159.49 B $9.73 C $140.03 D $123.22

33. A $159.49

34. DOUBLE JEOPARDY

35. Kayla is buying a pair of shoes for $79.98. How much are the shoes after a 20% discount? A $95.98 B $63.98 C $16.00 D $81.58

36. B $63.98

37. Between what two consecutive whole number does √51 lie? A 6 and 7 B 7 and 8 C 8 and 9 D 9 and 10

38. B 7 and 8

39. Joe wants to buy a stereo for $399.00. How much will it cost with a 25% discount? A$99.75 B$319.20 C$299.25 D$287.30

40. C $299.25

41. 5 3 10 What is the surface area of the rectangular prism shown above? A 190 B 300 C 80 D 150

42. A 190

43. The rectangular soccer field needs a new terf that measures 120 meters by 200 meters. How many square meters will the school have to buy? A 12,000 B 240 C 2,400 D 24,000

44. D

45. What is the volume of a cone with the height 6 inches and the radius 2 inches? A 25.13 cubic inches B 301.59 cubic inches C 75.4 cubic inches D 100.53 cubic inches

46. A 25.13 cubic inches

47. The radius of a wheel barrow is 13 inches. What is the circumference of the wheel? A 23.56 B 26.3 C 81.68 D 40.84

48. C 81.68

49. DOUBLE JEOPARDY

50. Which term identifies this design? A hexagon B octagon C heptagon D decagon

51. A hexagon

52. Abigail had math test scores of 70, 89, 76, 94, 94, 100, and 82. For this data, which measure is greatest? A mean B median C mode D range

53. C mode

54. What is the solution to 2x - 7 = 11? A 7 B 1.5 C 8 D 9

55. D 9

56. FINAL JEOPARDY PLACE YOUR BID

57. x 5 in 3 in Find the value of x. A 16 B 34 C 5.83 D 4

58. D 4