Ratios and Ratio Graphs

The ratio of girls to boys is 12 to 4. Simplify the ratio:

• 12 to 4

• 6 to 2

• 3 to 1

Seven girls and 8 boys are in the chess club. Write the ratio of girls to total kids in the chess club.

• 7 to 8

• 7 : 15

• 8/7

Bananas to apples in a fruit bowl is what type of ratio?

• part to part

• part to whole

• whole to part

The local grocery store sold 4 apples for every one pineapple. Altogether, the store sold 50 apples and pineapples in one day. How many pineapples were sold?

• 10

• 20

• 30

• 40

Which set of ratios are NOT equivalent?

• 9 to 12 and 6 to 8

• 3 to 4 and 15:20

• 5/7 and 4 to 8

Using the graph shown, the ratio of money saved to money spent is?

• 1/3

• 3 : 1

• 2 to 3

What is the ratio of blue triangles to red squares?

• 4:3

• 3:4

• 3:7

• 7:3

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

Complete the ratio table.

• 6

• 8

• 9

• 5

Complete the ratio table.

• 6 & 15

• 4 & 12

• 3 & 8

• 6 & 18