Ratios and Proportions I

Front

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

Back

8/1

Front

What is a Ratio?

Back

A comparison of two quantities.

Front

Solve the proportion: 4/8 = n/16.

Back

n=8

Front

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

Back

7 to 5

Front

These are equivalent ratios. What is the value of k in the ratio 10:k = 5:2?

Back

k=4

Front

What does it mean if two ratios are equivalent?

Back

They represent the same relationship between quantities.

Front

Write the ratio of 15 apples to 5 oranges as a fraction.

Back

3/1

Front

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

Back

2 to 3

Front

What is the proportion of 3:9 = x:27?

Back

x=9

Front

If there are 12 cats and 8 dogs, what is the ratio of dogs to total animals?

Back

8 to 20 or 2 to 5.