Ratios Practice Amy

Front

What is a ratio?

Back

A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other.

Front

How do you write a ratio?

Back

Ratios can be written in three ways: using a colon (e.g., 3:2), as a fraction (e.g., 3/2), or with the word 'to' (e.g., 3 to 2).

Front

What is the ratio of red toy cars to all toy cars if there are 2 black, 3 red, and 5 white toy cars?

Back

The ratio is 3:10.

Front

If there are 4 triangles and 3 squares, what is the ratio of triangles to squares?

Back

The ratio is 4:3.

Front

Back

The result is 67.

Front

If there are 3 stars and 4 squares, what is the ratio of stars to squares?

Back

The ratio is 3 to 4.

Front

How do you simplify the ratio 10:4?

Back

You can simplify it to 5:2.

Front

What is the ratio of all marbles to blue marbles if there are 10 black and 4 blue marbles?

Back

The ratio is 7:2.

Front

If a recipe calls for 2 cups of flour and 3 cups of sugar, what is the ratio of flour to sugar?

Back

The ratio is 2:3.

Front

What does it mean if a ratio is expressed as 1:4?

Back

It means for every 1 part of the first quantity, there are 4 parts of the second quantity.