Ratios

Front

What is a Ratio?

Back

Is a comparison of two quantities.

Front

How many different ways can you write a ratio?

Back

3

Front

If there are 5 boys and 7 girls, write the ratio of girls to boys.

Back

Front

Tell if the ratio is part-to-part or part-to-whole: 4 apples to 3 oranges.

Back

Part-to-Part

Front

Which represents the relationship of oranges to fruit? (2 oranges and 6 fruits)

Back

2:6

Front

What is a part-to-whole ratio?

Back

A ratio that compares a part of a group to the entire group.

Front

What is a part-to-part ratio?

Back

A ratio that compares one part of a group to another part of the same group.

Front

Write the ratio of boys to girls if there are 10 boys and 15 girls.

Back

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

Convert the ratio 4:8 to its simplest form.

Back

1:2