Ratios and Equivalent Ratio Word Problems

Front

What is a ratio?

Back

A ratio is a comparison of two quantities that shows the relative size of one quantity to another, often expressed as 'a to b'.

Front

How do you simplify a ratio?

Back

To simplify a ratio, divide both terms by their greatest common divisor (GCD).

Front

What is an equivalent ratio?

Back

Equivalent ratios are ratios that express the same relationship between two quantities, even if the numbers are different.

Front

If the ratio of red apples to green apples is 4 to 3, how many red apples are there if there are 12 green apples?

Back

There are 16 red apples.

Front

What is the simplified ratio of 100 wins to 60 losses?

Back

5 to 3.

Front

If Carl spends $5 on movies for every $15 on video games, what is the ratio of his spending?

Back

The ratio is 1 to 3.

Front

How do you find the total number of items in a ratio?

Back

Add the parts of the ratio together to find the total number of items.

Front

In a ratio of 3 cats to 4 dogs, how many dogs are there if there are 36 cats?

Back

There are 48 dogs.

Front

What is the simplest form of the ratio 4 cookies to 12 cupcakes?

Back

1 to 3.

Front

If a recipe calls for a ratio of 2 cups of flour to 3 cups of sugar, how much sugar is needed for 4 cups of flour?

Back

6 cups of sugar.