Ratios & Ratio Tables

Front

What is a ratio?

Back

A comparison of 2 quantities.

Front

If Jenny has 3 guitars and Steve has 4 guitars, who is first in the ratio 4:3?

Back

Steve

Front

Write the ratio of red circles to blue circles if there are 5 red circles and 6 blue circles.

Back

5:6

Front

What is the ratio of squares to triangles if there are 3 squares and 9 triangles?

Back

3:9

Front

Which statement is NOT true about the picture: The ratio of milkshakes to cupcakes is 1:4, The ratio of milkshakes to total items is 1:5, The ratio of cupcakes to total items is 3:5, The ratio of total items to milkshakes is 5:1?

Back

The ratio of cupcakes to total items is 3:5.

Front

What does it mean when we say the ratio of A to B is 2:3?

Back

For every 2 parts of A, there are 3 parts of B.

Front

How do you simplify the ratio 8:12?

Back

Divide both sides by 4 to get 2:3.

Front

If the ratio of boys to girls in a class is 5:4, how many girls are there if there are 20 boys?

Back

16 girls.

Front

What is a ratio table?

Back

A table that shows the relationship between two quantities in ratio form.

Front

If a recipe calls for a ratio of 2:1 for flour to sugar, how much sugar is needed for 4 cups of flour?

Back

2 cups of sugar.