2. 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt 20 pt 30 pt 40 pt 50 pt 10 pt Ratio, Rate, Unit Rate ? Equivalent Ratio / Rate Rate of Change Interpret Graphs Potpourri

4. What is rate ?

5. 5 out of 7 putts

6. What is ratio ?

7. $9.95 per ticket

8. What is unit rate ?

10. What is ratio *same unit! ?

11. $3.75 per dozen

12. What is unit rate ?

13. State whether the two ratios are equal: 6:8 and 10:12

14. What is not equal ?

15. State whether the two ratios are equal: 8 to 10 and 12 to 15

16. What is equal ?

17. State whether the two rates are equal: and

18. What is equal ?

19. Complete the table of equal ratios 42032 2170

20. What is 462032 142170112 ?

21. Complete the table of equal ratios 1260 1648160

22. What is 6121860 163248160 ?

23. Describe the rate of change Bags of Chips 1234 Number of Calories 150300450600

24. What is as bags of chips increases by 1, number of calories increases by 150 ?

25. Describe the rate of change Time (minutes) 2456 # of words typed 50100125150

26. What is as time increases by 2 minutes, number of words increases by 50 OR What is as time increases by 1 minutes, number of words increases by 25 ?

27. Find the unit rate Time (minutes) 2456 # of words typed 50100125150

28. What is 25 words per minute OR ?

29. Write an equation that represents the number of words typed in n minutes Time (minutes) 2456 # of words typed 50100125150

30. What is # words typed = 25n ?

31. Write an equation that represents the number of pieces of candy for h houses Number of houses 3457 Pieces of candy 9121521

32. What is Pieces of candy = 3h ?

33. Identify the linear graph AB CD

34. What is C ?

35. Identify each graph as increasing, decreasing, or constant AB C

36. What is A: decreasing B: constant C: increasing ?

37. Identify graph that best matches the situation: You notice a few fleas on your dog. You hope they will go away on their own. Instead, the problem gets much worse! BAC

38. What is B ?

39. Identify graph that best matches the situation: A family drove all morning, stopped for lunch, drove all afternoon, and stopped overnight in a motel. BAC

40. What is C ?

41. Identify graph that best matches the situation: You leave for school. When you are halfway there, you realize that you’ve left an important paper at home. You return home, and then go to school. BAC

42. What is A ?

43. Find the unit rate: $35 for 7 lbs

44. What is $5 per pound ?

45. Find the unit rate: $52 for 8 people

46. What is $6.50 per person ?

47. True or false? Every ratio is a rate

48. What is false ?

49. Complete using >, <, or = 12 feet in 5 seconds ____ 39 feet in 15 seconds

50. What is 12 feet in 5 seconds < 39 feet in 15 seconds ?

51. Determine the better buy: 16 oz for $3.36 or 24 oz for $4.80

52. What is 24 oz for $4.80 ?