2. Variables & Patterns Chapter 2

3. 500 100 200 300 100 300 200 300 200 100 200 500 300 100 400 Exponents Finding Patterns Vocabulary Solving Problems Writing equations 200 Variables & Patterns

4. Write a rule for this Pattern: 95, 85,75,65….. Finding Patterns for $100 Click here to check Click here to check your answer your answer

5. Start with 95 and subtract 10 Repeatedly. Back to Jeopardy Board Finding Patterns for $100

6. Finding Patterns for $200 Click here to check Click here to check your answer your answer Write a rule for this Pattern: 3, 6, 12, 24, 48,….

7. Start with 3 and multiple by 2 repeatedly Back to Jeopardy Board Finding a Pattern $200

8. Finding a Pattern $300 Click here to check Click here to check your answer your answer Write a rule for this Pattern: 150, 120, 90, 60,…..

9. Back to Jeopardy Board Finding a Pattern $300 Start with 150 and subtract by 30 repeatedly.

10. Finding a Pattern $400 Click here to check Click here to check your answer your answer Write an expression to describe the relationship in the following table:

11. Back to Jeopardy Board Finding a Pattern for $400 6n

12. Finding a Pattern $500 Click here to check Click here to check your answer your answer Write an expression to describe the relationship in the following table:

13. Back to Jeopardy Board Finding a Pattern for $500 N ÷ 5

14. The perimeter of a rectangle is twice its length plus twice its width. Writing Equations for $100 Click here to check Click here to check your answer your answer

15. Back to Jeopardy Board P= 2L + 2W Writing Equations for $100

16. The number of students at RMS is 21 multiplied by the number of teachers. Writing Equations for $200 Click here to check Click here to check your answer your answer

17. Back to Jeopardy Board S=21T Writing Equations for $200

18. The number of CD’s Mike has is 3 times the number of CD’s Richard has plus 5. Writing Equations for $300 Click here to check Click here to check your answer your answer

19. M = 3R + 5 Back to Jeopardy Board Writing Equations for $300

20. C = 15p - 11 Back to Jeopardy Board Writing Equations for $400

21. The number of chocolate chips in a cookie is 15 times the number of pecans less eleven. Writing Equations for $400 Click here to check Click here to check your answer your answer

22. C = 15p - 11 Back to Jeopardy Board Writing Equations for $400

23. The number of feathers in a pillow is 7 more than 6 times the number of pillowcases minus one. Writing Equations for $500 Click here to check Click here to check your answer your answer

24. F = 7 + 6(n-1) Back to Jeopardy Board Writing Equations for $500

25. If it costs $5 to rent 4 videos, what is the rental cost for 16 videos? Solving Word Problems $100 Click here to check Click here to check your answer your answer

26. $20.00 Back to Jeopardy Board Solving Word Problems $100

28. A shirt that costs $40 is on sale at 25% off. What is the sale price? Solving Word Problems for $200 Click here to check Click here to check your answer your answer

29. $30.00 Back to Jeopardy Board Solving Word Problems $200

30. Solving Word Problems for $300 Clara Net is going to cover her rectangular table with fabric. The table has a width of 2.5 feet and length of 6 feet. How much fabric will she need to cover the table? Click here to check Click here to check your answer your answer

31. About 21 feet Back to Jeopardy Board Solving Word Problems $300

32. Solving Word Problems for $400 If there are 622 students attending Barney Middle School and there are 249 girls, how many of the students are boys? Click here to check Click here to check your answer your answer

33. there are 373 boys Back to Jeopardy Board Solving Word Problems $400

34. If Blockbuster rents videos for $3 each, how many videos can Jeffery rent if he has $54? Solving Word Problems for $500 Click here to check Click here to check your answer your answer

35. 18 videos Back to Jeopardy Board Solving Word Problems $500

36. Vocabulary for $100 Click here to check Click here to check your answer your answer A mathematical sentence that contains an equal sign

37. Back to Jeopardy Board Vocabulary for $100 Equation

38. Vocabulary for $200 Click here to check Click here to check your answer your answer Each number in a number pattern

39. Back to Jeopardy Board Vocabulary for $200 Term

40. Vocabulary for $300 Click here to check Click here to check your answer your answer A symbol that stands for an Unknown number

41. Back to Jeopardy Board Vocabulary for $300 Variable

42. Vocabulary for $400 Click here to check Click here to check your answer your answer 100c + 45 = 45 + 100c Is an example of this property

43. Back to Jeopardy Board Vocabulary for $400 Commutative Property

44. Vocabulary for $500 Click here to check Click here to check your answer your answer Identify the 5 in the following equation: 5x + 2 = 27

45. Back to Jeopardy Board Vocabulary for $500 Coefficient

46. Exponents for $100 Evaluate the following exponents: 2 6 Click here to check Click here to check your answer your answer

47. Back to Jeopardy Board 64 Exponents for $100

48. Evaluate the following exponents: 3 2 + 4 2 Exponents for $200 Click here to check Click here to check your answer your answer

49. Back to Jeopardy Board Exponents for $200 25

50. Exponents for $300 Click here to check Click here to check your answer your answer Evaluate the following exponents: 2 1 +3 2 +2 3

51. 19 Back to Jeopardy Board Exponents for $300

52. Use PEMDAS to evaluate the expression: (9+1 2 )+ (3 3 ) Exponents for $400 Click here to check Click here to check your answer your answer

53. Back to Jeopardy Board 37 Exponents for $400

54. Use PEMDAS to evaluate the expression: 21+(5 2 -4 2 )-3(6) Exponents for $500 Click here to check Click here to check your answer your answer

55. Back to Jeopardy Board Exponents for $500 12