Ratios

Front

What is a ratio?

Back

A comparison of two numbers.

Front

Simplify the ratio 8:12.

Back

2:3

Front

Which ratio is NOT equivalent to 3:5?

Back

15:30

Front

What word can be used when writing a ratio?

Back

to

Front

If the ratio of cats to dogs is 2:3, how many cats are there if there are 9 dogs?

Back

6 cats.

Front

What is the ratio of 10 to 25 in simplest form?

Back

2:5

Front

If a recipe calls for a ratio of 1:4 of sugar to flour, how much sugar is needed for 2 cups of flour?

Back

0.5 cups of sugar.

Front

What is an equivalent ratio to 4:6?

Back

2:3.

Front

If the ratio of boys to girls in a class is 5:7, how many girls are there if there are 25 boys?

Back

35 girls.

Front

What does it mean to simplify a ratio?

Back

To reduce it to its simplest form.