Ratios

Front

What is a ratio?

Back

A comparison of two numbers.

Front

What are three ways to write a ratio?

Back

Front

Are the following equations equivalent? 6:10 and 18:30

Back

Yes.

Front

What word can be used when writing a ratio?

Back

to.

Front

Is the following ratio part-to-part or part-to-whole? 5 out of 23 kids in a class play the trumpet.

Back

Part-to-whole.

Front

What is the ratio of 4 apples to 6 oranges?

Back

2:3.

Front

If a recipe calls for 2 cups of flour and 3 cups of sugar, what is the ratio of flour to sugar?

Back

2:3.

Front

How do you simplify the ratio 8:12?

Back

4:6 or 2:3.

Front

What is a part-to-part ratio?

Back

A comparison of one part of a whole to another part of the same whole.

Front

What is a part-to-whole ratio?

Back

A comparison of one part of a whole to the entire whole.