Rate and Ratio

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

Express 3:12 in its simplest form

• 1:4

• 1:6

• 1:2

• 1:3

In Lucy’s class, there are 12 boys and 18 girls. Write the ratio of girls to boys in its simplest form.

• 12:18

• 18:12

• 2:3

• 3:2

TRUE or FALSE: The numbers in a ratio are called terms.

• TRUE

• FALSE

TRUE or FALSE: Ratios can be simplified.

• TRUE

• FALSE

Are the ratios 2:7 and 6:21 equivalent?

• YES

• NO

Are the ratios 6:10 and 18:20 equivalent?

• YES

• NO

The table shows the relationship of pink lemonade sold to regular lemonade.

Use the table to determine how many cups of regular lemonade are sold when 14 cups of pink lemonade are sold.

• 35

• 4

• 49

• 34

12 pencils can be purchased with $3. How many pencils can be purchased with $4.50?

Anna earns $48 for washing cars for 6 hours. If Anna charges at the same rate, how many hours will it take her to earn $72?

• 8

• 9

• 24

• 12