Math Ratios and Proportions Review

Solve for x 

• x = 15

• x = 11

• x = 1/11

• x = 20

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

• $50 per hour

• $12 per hour

• $192 per hour

• $25 per hour

Which is NOT equivalent to 3:5?

• 15:25

• 9:15

• 21:28

• 30:50

88 students for 4 classes
How many students per class?

• 22 students per class

• 22 classes per student

• 25 students per class

• 25 classes per student

Write the ratio as a fraction in simplest form.

12 to 15

Find the unit rate.

$28 for 7 people.

The Lady Cherokees made 7 out of 15 shots. What percent of shots do the Lady Cherokees MISS out of 15? Round to the nearest whole percent.

• 46%

• 53%

• 94%

• 75%

There are 240 students at Madison Middle School. The ratio of boys to girls is 2:3. How many girls go to Madison Middle School?

• 160

• 144

• 96

• 80

The ratio of rabbits to chickens at the state fair was 7:9. If there were 693 chickens, how many rabbits were there?

• 539

• 567

• 772

• 891