Ratios

Front

What is a Ratio?

Back

A ratio is a comparison of two quantities.

Front

What is the ratio of blue marbles to red marbles if there are 13 red marbles and 7 blue marbles?

Back

7:13

Front

What is the ratio of green apples to all apples if there are 4 green apples and 3 red apples?

Back

3 green to 7 apples

Front

Which ratio is equivalent to 5 to 4?

Back

25 to 20

Front

What is the ratio of pears to all fruit if there are 4 apples, 2 bananas, and 5 pears?

Back

5:11

Front

If there are 10 oranges and 5 apples, what is the ratio of oranges to apples?

Back

2:1

Front

What does it mean if a ratio is simplified?

Back

It means the ratio is expressed in its simplest form.

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 write the ratio of 8 to 12 in simplest form?

Back

2:3

Front

If there are 6 cats and 4 dogs, what is the ratio of dogs to total animals?

Back

4:10 or 2:5