Ratios

Front

A ratio is...

Back

a comparison of two numbers by division.

Front

If there are 5 boys and 7 girls, write the ratio of girls to boys.

Back

7 to 5

Front

What is the ratio of monkeys to bananas if there are 4 monkeys and 5 bananas?

Back

4:5

Front

What is the ratio of hot dogs to cheeseburgers if there are 1 hot dog and 2 cheeseburgers?

Back

1:2

Front

In a fruit bowl with 4 apples, 2 bananas, and 5 pears, what is the ratio of pears to ALL fruit?

Back

5:11

Front

What does it mean if a ratio is expressed as 3:1?

Back

For every 3 of one quantity, there is 1 of another.

Front

How do you simplify the ratio 8:12?

Back

Divide both sides by 4 to get 2:3.

Front

What is the ratio of 10 to 20?

Back

1:2

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

What is the ratio of 15 to 5?

Back

3:1