Chapter 5 Quiz - PDF

Name_________________________________________________________ Date __________ Chapter Quiz 5 For use after Section 5.3 Write the ratio as a fraction in simplest form. Answers 1. 24 mes...

Name_________________________________________________________ Date __________ Chapter Quiz 5 For use after Section 5.3 Write the ratio as a fraction in simplest form. Answers 1. 24 messages : 10 messages 2. 5 meters to 20 meters 1. Use the ratio table to find the unit rate with the specified units. 2. 3. miles per gallon 4. cost per box 3. Gallons 0 2 4 6 Boxes 3 6 9 4. Miles 0 31 62 93 Cost $3.60 $7.20 $10.80 5. Tell whether the ratios form a proportion. 6. 4 24 11 33 5. , 6. , 7. 7 35 12 36 8. Tell whether the two rates form a proportion. 9. 7. 25 cars in 5 days; 60 cars in 12 days 10. 8. 14 books in 2 boxes; 20 books in 3 boxes 11. Use the table to write a proportion. 12. 9. Cashews Peanuts 10. Monday Tuesday 13. Dollars 12 16 Emails e 30 14. Pounds 3 p Hours 8 10 Solve the proportion. x 4 8 p 11. = 12. = 10 5 9 81 15. 13. The number of pictures your printer Minutes 2 4 6 8 can print are shown in the table. Find the rate in pictures per minute. Pictures 16 32 48 64 16. 14. On Monday, you swim 12 laps in 30 minutes. On Tuesday, you swim 15 laps in 45 minutes. Are these rates proportional? Explain. 15. A chemical compound requires 8 ounces of Chemical A and 12 ounces of Chemical B. A mixture contains 24 ounces of Chemical A and 30 ounces of Chemical B. How can you fix the mixture to make the chemical compound? 16. In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs. Write and solve a proportion to find the number c of cats. Copyright © Big Ideas Learning, LLC Big Ideas Math Red 53 All rights reserved. Assessment Book