Ratios Quiz

Simplify the ratio 4:8.

• 2:4

• 1:2

• 3:6

• 5:10

Find an equivalent ratio to 3:5.

• 4:6

• 6:10

• 8:12

• 1:2

If a recipe calls for a ratio of 2 cups of flour to 3 cups of sugar, how many cups of sugar are needed if 4 cups of flour are used?

• 10

• 6

• 8

• 2

Complete the ratio table for the ratio 2:5. | Number | Ratio | |--------|-------| | 1 | ? | | ? | 15 | | ? | ? |

• 1, 7, 14

• 2.5, 6, 15.625

• 3, 10, 20

• 2.5, 6, 15.5

If a car travels 240 miles in 4 hours, what is the unit rate of miles per hour?

• 120 miles per hour

• 30 miles per hour

• 90 miles per hour

• 60 miles per hour

Simplify the ratio 10:20.

• 2:1

• 5:10

• 3:4

• 1:2

Find an equivalent ratio to 4:7.

• 2:3

• 6:10

• 12:21

• 8:14

If a recipe calls for a ratio of 3 cups of flour to 4 cups of sugar, how many cups of sugar are needed if 6 cups of flour are used?

• 8

• 12

• 10

• 5

Complete the ratio table for the ratio 3:8. | Number | Ratio | |--------|-------| | 2 | ? | | ? | 24 | | ? | ? |

• 16/3, 9, 128/9

• 64/9

• 12

• 4/3

If a car travels 180 miles in 3 hours, what is the unit rate of miles per hour?

• 60

• 30

• 90

• 120