2. Jeopardy Motion Problems Mixture Problems Coin Problems Cost Problems Perimeter Problems Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy Source: http://jc-schools.net/tutorials/PPT-games/

3. $100 Question from Motion Problems The formula used to set up problems involving motion.

4. $100 Answer from Motion Problems What is the rate or distance formula? ( d = r ∙ t)

5. $200 Question from Motion Problems A train leaves Fairhope traveling east at 80 km/hr. One hour later another train leaves on a parallel track traveling in the same direction at a speed of 120 km/hr. When the two trains meet what variable of the rate formula will have the same value for both trains?

6. $200 Answer from Motion Problems What is the distance variable d in the rate formula?

7. $300 Question from Motion Problems A train leaves Fairhope traveling east at 80 km/hr. One hour later another train leaves on a parallel track traveling in the same direction at a speed of 120 km/hr. How far from Fairhope will the trains meet?

8. $300 Answer from Motion Problems What is a distance of 240 kilometers?

9. $400 Question from Motion Problems A train leaves Fairhope traveling east at 80 km/hr. One hour later another train leaves on a parallel track traveling in the same direction at a speed of 120 km/hr. For what period of time t was each train traveling on the track?

10. $400 Answer from Motion Problems What is 3 hours for the slow train? What is 2 hours for the fast train?

11. $500 Question from Motion Problems A car leaves Hartford traveling north at 56 km/hr. Another car leaves Hartford one hour later traveling north on the same road at 84 km/hr. How far from Hartford will the second car overtake the first car? ( Hint: The cars travel the same distance.)

12. $500 Answer from Motion Problems What is a distance of 168 km?

13. $100 Question from Mixture Problems How many liters of acid are contained in a 100 liter solution that is 50% acid?

14. $100 Answer from Mixture Problems What is 50 liters of acid?

15. $200 Question from Mixture Problems How much butterfat is in 1 liter of milk that is 6% butterfat?

16. $200 Answer from Mixture Problems What is 0.06 liters of butter fat?

17. $300 Question from Mixture Problems If x represents the number of liters of solution A and y represents the numbers of liters of solution B what are the two system of equations that can be written for the following word problem? Solution A contains 80% acid and solution B contains 30% acid. How much of each solution is needed to make a 200 liter solution that contains 62% acid?

18. $300 Answer from Mixture Problems What are x + y = 200 and.8x +.3y = 124

19. $400 Question from Mixture Problems Solve the following system of equations below to determine the number of liters x and the number of liters y that are necessary to create a new solution of 200 liters that contains 62 % acid. x + y = 200 and.8x +.3y = 124

20. $400 Answer from Mixture Problems What are x = 128 liters and y = 72 liters

21. $500 Question from Mixture Problems Solution A is 50 % acid and Solution B is 80% acid. How much of each should be used to create a new solution of 100 milliliters that contains 68% acid? Let x represent the number of milliliters of solution A needed and let y represent the number of milliliters of solution B needed.

22. $500 Answer from Mixture Problems What are x = 40 milliliters and y = 60 milliliters

23. $100 Question from Coin Problems The two units for measuring money are ?

24. $100 Answer from Coin Problems What are dollars and cents?

25. $200 Question from Coin Problems The monetary value of 25 nickels?

26. $200 Answer from Coin Problems What is $1.25

27. $300 Question from Coin Problems On a table there are 20 coins, some quarters and some dimes. There value is $3.05. Write the system of equations for the problem statement above. Let q represent the number of quarters. Let d represent the number of dimes.

28. $300 Answer from Coin Problems What are d + q = 20 and.1d +.25q = 3.05

29. $400 Question from Coin Problems Solve the system of equations below to determine the number of dimes and the number of quarters that are needed to produce a monetary value of $3.05. d + q = 20 and.1d +.25q = 3.05

30. $400 Answer from Coin Problems What are q = 7 quarters and d = 13 dimes

31. $500 Question from Coin Problems Calvin paid his $1.35 skate rental with dimes and nickels only. There were 19 coins in all. How many of each coin were there? Let n = the number of nickels. Let d = the number of dimes.

32. $500 Answer from Coin Problems What are n = 11 nickels and d = 8 dimes

33. $100 Question from Cost Problems If a company charges $25 dollars a day to rent a car, how much would it cost to rent the car for 5 days?

34. $100 Answer from Cost Problems What is $125 dollars?

35. $200 Question from Cost Problems If movie tickets cost $5 dollars each, how much would it cost for you and five of your friends to watch a movie at the local theater on Friday night?

36. $200 Answer from Cost Problems What is $30 dollars?

37. $300 Question from Cost Problems Six apples and three oranges cost $3.36. Two apples and five oranges cost $ 3.04. For the problem statement above write the system of equations that can be used to determine the cost of a single apple and a single orange. Let x represent the cost of a single apple. Let y represent the cost of a single orange

38. $300 Answer from Cost Problems What are 6x + 3y = 3.36 and 2x + 5y = 3.04

39. $400 Question from Cost Problems Solve the system of equations listed below to determine the cost of a single apple x and single orange y. 6x + 3y = 3.36 and 2x + 5y = 3.04

40. $400 Answer from Cost Problems What is x = 32 cents the cost of a single apple What is y = 48 cents the cost of a single

41. $500 Question from Cost Problems Four oranges and five apples cost $3.56. Three oranges and four apples cost $2.76. Find the cost of a single orange and a single apple. Let x represent the cost of a single orange. Let y represent the cost of a single apple.

42. $500 Answer from Cost Problems What is x = 44 cents, the cost of a single orange. What is y = 36 cents, the cost of a single apple.

43. $100 Question from Perimeter Problems Perimeter represents what in terms of measurement?

44. $100 Answer from Perimeter Problems What is length?

45. $200 Question from Perimeter Problems The formula for the perimeter of a rectangle.

46. $200 Answer from Perimeter Problems What is P = 2L + 2W ?

47. $300 Question from Perimeter Problems The perimeter of a rectangle is 76 cm. The length is 17cm more than the width. Find the length and the width. From the problems statement above write the system of equations which determine the length and the width of the rectangle.

48. $300 Answer from Perimeter Problems What are 2L + 2W = 76 and L = W + 17

49. $400 Question from Perimeter Problems Solve the system of equations below to determine the length and the width of the rectangle in question. 2L + 2W = 76 and L = W + 17

50. $400 Answer from Perimeter Problems What are L = 27.5 cm and W = 10.5 cm

51. $500 Question from Perimeter Problems The perimeter of a rectangle is 160ft. One fourth the length is the same as twice the width. Find the dimensions of the rectangle

52. $500 Answer from Perimeter Problems What are L = 71.1 ft and W = 8.89 ft

53. Final Jeopardy A student walks and jogs to college each day. The student averages 5 km/h walking and 9 km/h jogging. The distance from home to college is 8 km, and the student makes the trip in 1 hour. How far does the student jog?

54. Final Jeopardy Answer What is 6.75 km