Representing Ratios

Who's right?

• Jen

• Sam

The bar model shows the ratio of Adult to Children. What is the equivalent ratio when the multiplier is 1/2?

• 8:2

• 4:1

• 1:4

• 2:8

The bar model shows the ratio of TV to Print. What is the equivalent ratio when the multiplier is 12?

• 4:1

• 1:4

• 48:12

• 12:48

Which point is labeled incorrectly?

• A

• B

• C

The number of apple pies sold is ___

times the number of peach pies sold.

The number of video games is ___

times the number of gift cards .

Find the missing value in the ratio table.

Find the missing value in the ratio table.

A recipe call for 3 cups of orange juice for every 4 cups of fruit punch. If a person makes a large batch of this recipe, how many cups of fruit punch will be needed if 12 cups of orange juice is used? Hint: Create a table that can be used to find the answer. By the way, enter the number only for the answer.

The student teacher ratio at Charles Drew HS is 30 to 1. If there are 1500 students at the school, how many teachers will be needed?