1. Bingo! Rates and Ratios November 13, 2014

2. 100364752.5 143528.95615 480625 FREE SPACE GOES IN THE MIDDLE 9832 81 73.52 150421.3 6412052032

3. Teen living surveyed the 6 th grade and found that 2 in 5 students say that they view Taylor Swift as a good female role model. If the survey is representative of the entire population, how many people can be predicted out of 250 to say that Taylor Swift is a good role model? Question 1

4. The chart below shows the results of Carrie’s ACT test. At this rate, if Carrie took a test with 200 quesitons, how many questions could we expect her to get incorrect? Total Questions50 Questions Incorrect8 Questions Correct42 Question 2

5. The ratio of red M&Ms to total M&Ms in a bag is 4 to 35. If you buy the value size bag of M&Ms and it has 245 M&Ms, how many red M&Ms would you expect to have? Question 3

6. Cortlynn beats 2 levels of Candy Crush every 15 minutes. At this rate, how long would it take her to beat 10 levels of Candy Crush? Question 4

7. The recipe at the movie theatre calls for a ratio of 1 cup butter to 7 cups popcorn. The movie theatre is expecting to use up all 14 cups of butter that they have in storage. How much popcorn will they need to use according to the original ratio needed? Question 5

8. Paola went shopping last week. She spent a total of $45.95 in 5 hours of shopping. At this rate, how much would she spend if she went shopping for 8 hours this week? Question 6

9. The ratio of boys to girls at the One Direction concert was 2 to 25. If there were 50 boys, how many girls were there? Question 7

10. At the candy brawl, Anthony collected 5 pieces of candy in 30 seconds. At this rate, how many pieces of candy could Anthony collect in 2 minutes? Question 8

11. The ratio of dogs to cats at the vet is 3 to 4. If there are18 dogs, how many total animals are at the vet? Question 9

12. Allan can mow 2 lawns in 90 minutes. At this rate, how many lawns could he mow in 3 hours? Question 10

13. To have a healthy diet you need a ratio of 3 vegetables to 2 fruits in your food. If Dylan ate 24 servings of fruit in the past two weeks, how many servings of vegetables should he have eaten? Question 11

14. The table below shows the miles traveled and how many gallons used on a trip to Hattiesburg, MS. At this rate, how miles would you need to travel to use 7.5 gallons of fuel? Miles50?200 Gallons used2.57.510 Question 12

15. The ratio of slushie flavoring to ice in LaVergne Middle’s slushies is 2 oz slushie flavor to 9 oz of ice. If the school has 18 oz of slushie flavor, how many ounces of ice do they need to use? Question 13

16. Miles245 Hours.52? Question 14 This is a chart that shows how long it takes Ivan to run a certain mileage. At this rate, how long would it take Ivan to run 5 miles?

17. The University of Tennessee football team scores 52 points in forty minutes. At this rate, how many points do they score per minute? Question 15

18. Alejandra runs 35.8 miles in 4 hours. At this rate, how many miles does Alejandra run per hour? Question 16

19. The table below shows the number of hotdogs eaten per minute at a hot dog eating contest. At this rate how long would it take to eat 30 hotdogs? Hot Dogs530100 Minutes1?20 Question 17

20. Carson found that the ratio of yellow to orange starburst in his pack was 1 to 4. If he had a pack that had 16 yellow starburst, how many orange could he predict to find? Question 18

21. A survey found that 2 in 7 people like to watch TV while they do their homework. If they surveyed 420 people, how many could be predicted to like to watch TV while they do their homework? Question 19

22. Casey took a typing test. He found that he typed 220 words in five minutes. At this rate, how many words could he type in 8 minutes? Question 20

23. The chart below shows the number of three-point shots missed and made at basketball practice. At this rate, if the Hawks attempted 50 three-pointers, how many could they be predicted to make? Total Attempts10 Shots Made3 Shots Missed7 Question 21

24. A recipe for punch calls for 2 cups cranberry juice to 5 cups orange juice. If Sherry is planning to use 10 cups of orange juice, how many total cups of juice will she need? Question 22

25. The ratio of people with brown hair to blonde hair at LaVergne Middle School is 6 to 1. If this ratio is representative of the entire population, how many people would you expect to have blonde hair if you had 30 people with brown hair? Question 23

26. The ratio of graduates to college drop out in Alabama fans is 1 to 15. If there are 30 Alabama fans that are graduates, how many total Alabama fans are there? Question 25

27. Answer Key 1.100 2.32 3.32 4.75 5.98 6.73.52 7.625 8.20 9.42 10.4 11.36 12.150 13.81 14.2.5 15.1.3 16.8.95 17.6 18.64 19.120 20.352 21.15 22.14 23.5 24.FREE SPACE! 25.480