Ratios

Front

What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another.

Front

What does part-to-part ratio mean?

Back

A part-to-part ratio compares two different parts of a whole.

Front

What does part-to-whole ratio mean?

Back

A part-to-whole ratio compares a part of a quantity to the entire quantity.

Front

Identify the ratio type: 4 apples to 3 oranges.

Back

Part-to-Part

Front

Which of the following is NOT equivalent to 3:5? 15:25, 9:15, 21:28, 30:50

Back

21:28

Front

List three ways to write the ratio 2:3.

Back

2:3, 2 to 3, 2/3

Front

If Jose swims 3 laps in 2 minutes, how long to swim 27 laps?

Back

18 minutes

Front

What is the ratio of birds to total animals if there are 4 birds and 6 snakes?

Back

4/10

Front

How do you simplify the ratio 8:12?

Back

4:6 or 2:3.

Front

What is the ratio of 10 to 5 expressed in simplest form?

Back

2:1