$200

2. Writing Algebraic Expressions Math Properties Vocabulary Exponents & Numerical Expressions Variables & Expressions $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 Final Jeopardy $500 $500 $500 $500

3. C1 $100 What is 4 x 4 x 4 x 4 x 4 written as an exponent?

4. C1? $100 What is 4 ? 5

5. C1 $200 4 What is 7 written as a product of the same factor ?

6. C1 $200 What is 7 x 7 x 7 x 7?

7. . C1 $300 3 20 – 2 4? .

8. C1 $300 What is 18?

9. C1 $400 4 . 3 (9 + 3) .

10. C1 $400 What is 6.75?

11. C1 final The final Jeopardy answer is: The aquarium charges $10.50 for adults and $7 for children. Write the expression showing the total cost for 3 adults and 5 children. Solve, also. Timer

12. C1 final What is $10.50 x 3 + $7 x 5 and $66.50? (parentheses aren’t needed)

13. C2 $100 What is a + b – c, if a = 10, b = 5, & c = 2.5?

14. C2 $100 What is 12.5?

15. C2 $200 What is 2n – 6, if n = 14?

16. C2 $200 What is 22?

17. C2 $300 Simplify the expression. 4Y + 8Y +13Y

18. C2 $300 What is 25Y?

19. C2 $400 Simplify the expression. 13(6B).

20. C2 $400 What is 78B?

21. C2 $500 5 friends went to a soccer game. The price of admission per person was $P. 3 of the friends bought a pretzel for $2. Write & simplify an expression that represents the total cost.

22. C2 $500 What is 3(P + 2) + 2P simplified to 3P + 6 + 2P, simplified again to 5P + 6?

23. C3 $100 Write “65 dollars less than Darin earned,” as an algebraic expression. (Use D as your variable.)

24. C3 $100 What is D - 65?

25. C3 $200 Write “5.6 times as many pounds,” as an algebraic expression. (Use P as your variable.)

26. C3 $200 What is P x 5.6 or 5.6 x P or 5.6P?

27. C3 $300 Write “two fifths the number of shark’s teeth Veronica found,” as an algebraic expression. (Use V as your variable.)

28. C3 $300 What is 2/5 x V or V 2.5? . .

29. C3 $400 Larry sends 7 emails in one day. Each email takes the same amount of time. The next day, he sends an email that takes 9 minutes. Write an expression that represents the total time it took Larry to send his emails during the two days. (Use E for emails.)

30. C3 $400 Kelly bought a pizza for $12.75 and 4 medium drinks at CD Pizza. Using D as your variable, write an algebraic expression to represent the total amount she spent. Then, find the total cost if one drink costs $3.

31. C3 $500 Which is 4D + $12.75? The total cost was $24.75.

32. C3 $500 What is D?

33. C4 $100 13 x 1 = 13 illustrates which specific property?

34. C4 $100 What is the “Identity Property of Multiplication”?

35. C4 $200 Using Distributive Property, find 12 x 210 mentally.

36. C4 $200 What is 12(200) + 12(10)?

37. C4 $300 Which specific property is shown below? 8(4x + 5) = 32x + 40

38. C4 $300 What is the Distributive Property?

39. C4 $400 What property is illustrated by the statement below? 14 + (7 + 9) = (14 +7) + 9

40. C4 $400 What is the Associative Property of Addition?

41. C4 $500 9 friends each spent $5 miniature golfing. Afterwards, they each bought an ice cream for $4. Write an expression to show the total amount the friends spent? Then, find the total cost.

42. C4 $500 What is 9($5) + 9($4) and $45 + $36 = $81?

43. C5 $100 A word that means “a combination of numbers and operations.”

44. C5 $100 What is “numerical expressions”?

45. C5 $200 This term “tells you which operations to perform first.”

46. C5 $200 What is “order of operations?

47. C5 $300 The expression H – 10 x 2 is an example of? (contains at least 1 operation & 1 variable)

48. C5 $300 What is an “algebraic expression?

49. C5 $400 4 + (6 + 8) = (4 +6) + 8 is an example of what property?

50. C5 $400 What is the “associative property”?