Understand, Equivalent, Compare Ratios

Front

What is a Ratio?

Back

Is a comparison of two quantities.

Front

Patrick has 2 black, 3 red, and 5 white toy cars. What is the ratio of red toy cars to all the toy cars?

Back

3:10

Front

What is the ratio of the blue rectangles to white rectangles if there are 2 blue and 6 white?

Back

1/3

Front

Which relationship describes 2:5?

Back

The ratio of girls to boys if there are 2 girls and 5 boys.

Front

Which ratio is equivalent to 12:20?

Back

3:5

Front

What does it mean for two ratios to be equivalent?

Back

Two ratios are equivalent if they represent the same relationship between quantities.

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 8:12?

Back

Divide both sides by 4 to get 2:3.

Front

What is the ratio of 15 to 25 in simplest form?

Back

3:5

Front

If there are 4 apples and 6 oranges, what is the ratio of apples to fruits?

Back

4:10 or 2:5.