Ratios

Front

What is a ratio?

Back

A comparison of two quantities using division.

Front

How can a ratio be expressed?

Back

Front

If there are 3 blue marbles and 5 yellow marbles, what is the ratio of blue to yellow?

Back

3 to 5.

Front

If Patrick has 3 red toy cars and a total of 10 toy cars, what is the ratio of red toy cars to all toy cars?

Back

3:10.

Front

Mary lost 3 out of 5 games. What is the ratio of games lost to games won?

Back

3:2.

Front

What is the ratio of red marbles to yellow marbles if there are 2 red and 5 yellow?

Back

2 to 5.

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 4:8?

Back

By dividing both sides by 4, it simplifies to 1:2.

Front

What is the ratio of 10 apples to 5 oranges?

Back

2:1.

Front

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

Back

3:2.