Solving Proportions Practice

Solve the proportion:

• 4

• 8

• 14

• 10

Tags

CCSS.7.RP.A.2B

Solve for x 

• x = 1/10

• x = 10

• x = 4

• x = 5

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

Solve for x 

• x = 15

• x = 11

• x = 1/11

• x = 20

Tags

CCSS.6.EE.B.7

If the ratio of cats to dogs is 3:4, how many cats are there if there are 20 dogs?

• 15 cats

• 25 cats

• 30 cats

• 10 cats

Solve the proportion.

• x = 16

• x = 5

• x = 24

• x = 48

Tags

CCSS.7.RP.A.2B

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 8 cups of flour are used?

• 6

• 10

• 12

• 14

If the ratio of boys to girls in a class is 5:6 and there are 30 girls, how many boys are there?

• 25

• 20

• 24

• 28

Solve for A in the ratio table.

• A= 40

• A= 10

• A= 9

• A= 45

Tags

Ratio Table Missing Value

Use equivalent ratios to find the unknown value.

• 36

• 4

• 3

• 63

Solve the proportion.

• 1

• 3

• 6

• 5

Tags

CCSS.7.RP.A.2B