Ratios Practice

A ratio is...

• the difference between two numbers.

• a comparison of two numbers by division.

• a comparison of two numbers by multiplication.

• the sum of two numbers.

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

• 5 to 7

• 7 to 5

• 5 to 12

• 7 to 12

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?

• 2 to 5

• 5 to 3

• 3 to 5

• 5 to 2

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4

• 5:11

• 2:5

• 6:5

There are 13 boys and 10 girls in the classroom.  What is the ratio of boys to girls?

• 10 to 13

• 23 to 13

• 13 to 10

• 23 to 10

Which represents the relationship of oranges to fruit?

• 2:6

• 2:4

• 4:6

• 4:2

What is the ratio of stars to circles?

• stars/circles = 11/4

• stars/circles = 4/11

• circles/stars = 4/11

What is the value of C in the ratio table?

• 80

• 24

• 96

• 92

Tags

Ratio Table Missing Value

Solve for A in the ratio table.

• A= 40

• A= 10

• A= 9

• A= 45

Tags

Ratio Table Missing Value

Solve for B in the ratio table.

• B= 40

• B= 10

• B= 9

• B= 45

Tags

Ratio Table Missing Value