Ratios and Proportions

Front

What is the ratio of circles to squares?

Back

2:1

Front

Solve the proportion.

Back

3

Front

Solve the proportion.

Back

11

Front

Solve the proportion.

Back

15

Front

Solve the proportion.

Back

10

Front

A class has 30 students. 18 are boys. What is the ratio of boys to girls?

Back

3:2

Front

Which ratio is NOT equivalent to 3:5? Options: 15:25, 9:15, 21:28, 30:50

Back

21:28

Front

You earn $15 every 3 weeks. How much will you earn in 5 weeks?

Back

$25

Front

Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of red toy cars to all the toy cars?

Back

3:10

Front

In my fish tank, the ratio of red fish to blue fish is 3:5. There are 20 blue fish. How many red fish are there?

Back

12