Ratios and Proportions I

Front

What is a Ratio?

Back

A comparison of two quantities.

Front

Write the ratio of 24 players to 3 teams as a fraction in simplest form.

Back

8/1

Front

What is the ratio of triangles to squares if there are 4 triangles and 3 squares?

Back

4:3

Front

If there are 5 boys and 7 girls, what is the ratio of girls to boys?

Back

7 to 5

Front

What is an equivalent ratio?

Back

Two ratios that express the same relationship between numbers.

Front

If the ratio of cats to dogs is 2:3, how many dogs are there if there are 10 cats?

Back

15 dogs.

Front

How do you simplify the ratio 10:15?

Back

Divide both sides by 5 to get 2:3.

Front

What is the ratio of 8 apples to 4 oranges?

Back

2:1.

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

What is the ratio of 12 to 16 in simplest form?

Back

3:4.