2. Let’s Play!!

3. Averages Exponents Or. Of Ops. Var. & Exp Dist. Prop. 100 200 300 400 500 100

4. Topic 1 100 How do you calculate the MEAN?? Answer

5. Topic 1 200 How do you calculate the MEDIAN? What happens if there is 2 middle numbers? Answer

6. Topic 1 300 What is the MODE? What kind of modes can you have? Answer

7. Topic 1 400 How do you calculate the RANGE? Answer

8. Topic 1 500 Calculate the mean, median, mode, and range for test scores below: {90, 85, 77, 100, 85, 89, 94, 100} Answer

9. Topic 2 100 What does 12² mean and what does it equal? Answer

10. Topic 2 200 Write the number below using an exponent: 9 to the fourth power Answer

11. Topic 2 300 What does 4³ equal? Answer

12. Topic 2 400 What does 8² equal? Answer

13. Topic 2 500 Write the following exponent as a product and solve: 3 2 2 2 Answer

14. Topic 3 100 Find the value of the following expression: 11 – 10 ÷ 2 + 6 × 1 Answer

15. Topic 3 200 Find the value of the following expression: 8 + 7 2 ÷ (52 - 3) - 5 Answer

16. Topic 3 300 Find the value of the following expression: 3 x 7 + 5 x 9 ÷ 3 Answer

17. Topic 3 400 Find the value of the following expression: 2(4 – 1) + 3 2 x 2 Answer

18. Topic 3 500 Double the difference of 44 and 14 Answer

19. Topic 4 100 Evaluate the expression if: a = 4 2a - 1 Answer

20. Topic 4 200 Evaluate the expression if: a = 4, b = 3, and c = 12 2ab – c Answer

21. Topic 4 300 Evaluate the expression if: j = 2 and m = 9 2m – 5j Answer

22. Topic 4 400 What is a variable? Answer

23. Topic 4 500 When 8 is added to my number the sum is 60. What is my number? Answer

24. Topic 5 100 Rewrite the following expression using the distributive property: 7(40 + 8) Answer

25. Topic 5 200 Rewrite the following expression using the distributive property: 15 x 8 + 15 x 5 Answer

26. Topic 5 300 Rewrite the following expression using the distributive property and solve. 10 x 7 + 10 x 9 Answer

27. Topic 5 400 Rewrite the following expression using the distributive property and solve. 5(8 + 20) Answer

28. Topic 5 500 Solve the following problem. Jessica’s piano teacher charges $20 for a lesson. If Jessica had 8 lessons in October and 4 in November, how much did she pay her piano teacher for those two months? Answer

29. Final Jeopardy! Using order of operations, fill in each space to make the problem true. You can use each number only once. _____ ÷ _____ x _____ = 80 Answer

30. *Answer* Final Jeopardy! ___8__ ÷ __2___ x __20___ = 80

31. Congratulations!!

32. *Answer* Topic 1 - 100 Find the sum of the data. Divide the sum by the amount of the data. Back to the Game!

33. *Answer* Topic 1 - 200 Order the data from least to greatest. Eliminate data 2 at a time from left to right until you reach the middle. If there are 2 middle numbers find the mean of the 2 middle numbers. Back to the Game!

34. *Answer* Topic 1 - 300 The number that appears the MOST. You can have 1 mode, no mode, or multiple modes. Back to the Game!

35. *Answer* Topic 1 - 400 Subtract your low number from your high number Back to the Game!

36. *Answer* Topic 1 - 500 Mean= 720/8=90 Median= 89.5 Mode= 85, 100 Range= 100-77=23 Back to the Game!

37. *Answer* Topic 2 - 100 12 x 12 = 144 Back to the Game!

38. *Answer* Topic 2 - 200 9494 Back to the Game!

39. *Answer* Topic 2 - 300 4 x 4 x 4 = 64 Back to the Game!

40. *Answer* Topic 2 - 400 8 x 8 = 64 Back to the Game!

41. *Answer* Topic 2 - 500 3 x 3 x 2 x 2= 36 Back to the Game!

42. *Answer* Topic 3 - 100 12 Back to the Game!

43. *Answer* Topic 3 - 200 4 Back to the Game!

44. *Answer* Topic 3 - 300 36 Back to the Game!

45. *Answer* Topic 3 - 400 24 Back to the Game!

46. *Answer* Topic 3 - 500 (44 – 14)2 30 x 2 60 Back to the Game!

47. *Answer* Topic 4 - 100 2 x 4 – 1 7 Back to the Game!

48. *Answer* Topic 4 - 200 2 x 4 x 3 – 12 12 Back to the Game!

49. *Answer* Topic 4 - 300 2 x 9 – 5 x 2 8 Back to the Game!

50. *Answer* Topic 4 - 400 A symbol that represents “some number” Back to the Game!

51. *Answer* Topic 4 - 500 a + 8 = 60 a= 52 Back to the Game!

52. *Answer* Topic 5 - 100 7 x 40 + 7 x 8 Back to the Game!

53. *Answer* Topic 5- 200 15(8 + 5) Back to the Game!

54. *Answer* Topic 5 - 300 10 x (7 + 9) 10 x 16 160 Back to the Game!

55. *Answer* Topic 5 - 400 5 x 8 + 5 x 20 40 + 100 140 Back to the Game!

56. *Answer* Topic 5 - 500 20 (8 + 4) 20 x 12 $240 Back to the Game!