Proportion

Determine the missing term to make each ratio equivalent. 3:4 = ____: 8

• 6

• 12

• 24

• 15

Determine the missing term to make each ratio equivalent. 4:____ = 3:6

• 6

• 8

• 3

• 15

State an equivalent ratio for 4:6 that is:

2x larger: __________

• 8:12

• 12:18

• 12:24

• 16:24

State an equivalent ratio for 4:6 that is:

• 8:12

• 12:18

• 12:24

• 16:24

If the ratio of boys to girls in a class is 3:4, how many boys are there if there are 20 girls?

• 15

• 25

• 10

• 30

• 4

• 6

• 8

• 10

A sports team won 8 out of 10 games played. What is the ratio of games won to games lost?

• 4:5

• 8:2

• 4:1

• 2:1

State an equivalent ratio for 4:6 that is:

4x larger: __________

• 8:12

• 12:18

• 12:24

• 16:24

State an equivalent ratio for 4:6 that is:

5x larger: __________

• 8:12

• 20:30

• 12:24

• 16:24

State how many times larger each ratio is than 3:2. 9:6 is ____ larger than 3:2.

• 1x

• 2x

• 3x

• 4x

• 5x