Ratios & Proportions

Select ALL proportions that are set up correctly.

• 
• 
• 

Ratios can be represented as...

(Select ALL answers that apply!)

• A/B

• A to B

• A : B

Solve the proportion.

• 1
• 3
• 6
• 5

Solve the proportion.
(The middle C should be a B)

• 6
• 12
• 7
• 3

Ella has 5 balloons. Taylor has 7 balloons. Write the ratio of Ella's balloons to Taylor's balloons.

• 7:5
• 5:7
• 3:5
• 5:3

A recipe calls for 4 cups of flour to 6 tablespoons of shortening. How much shortening is needed for 6 cups of flour?

• 3 tablespoons
• 4 tablespoons
• 9 tablespoons
• 12 tablespoons

How much would 12 liters of soda cost John, if he pays $6.40 for 8 liters?

• $15.00

• $9.60

• $12.40

• $11.20

Solve the proportion.

• n=6
• n=24
• n=7
• n=8

What is the ratio of red apples to green apples

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

This scale drawing shows a parking lot. What is the length of the longer side of the actual lot? 

• 63 m
• 235 m
• 315 m
• 630 m