Ratios Quiz

Simplify the ratio 4:8.

• 5:10

• 2:4

• 3:6

• 1:2

Complete the ratio table: | A | B | |---|---| | 2 | ? | | ? | 12 | | 6 | ? |

• 3, 36, 2

• 4, 24, 8

• 1, 72, 3

• 5, 48, 10

If the ratio of boys to girls in a class is 3:5, and there are 24 girls, how many boys are there?

• 14

• 20

• 10

• 18

Find the missing value in the ratio: 5:8 = 15:?

• 24

• 30

• 40

• 50

Simplify the ratio 18:24.

• 1:2

• 4:3

• 3:4

• 2:3

Complete the ratio table: | A | B | |---|---| | 3 | ? | | ? | 15 | | 9 | ? |

• 6

• 12

• 18

• 9

If the ratio of red balls to blue balls in a bag is 2:7, and there are 14 red balls, how many blue balls are there?

• 21

• 35

• 56

• 49

Find the missing value in the ratio: 4:9 = ? : 36

• 12

• 24

• 16

• 18

Simplify the ratio 12:16.

• 3:4

• 1:2

• 2:3

• 4:5

Complete the ratio table: | A | B | |---|---| | 4 | ? | | ? | 20 | | 12 | ? |

• 8

• 10

• 14

• 16