Chapter 5 QUIZ Review

Fully simplify the ratio...

18:24

• 3:4

• 9:12

• 2:3

• 3:2

There are 10 blocks in a box. 6 are blue and 4 are green. What is the ratio of blue to green blocks?

• 6:4

• 10:6

• 4:6

• 10:4

On a spinner, 6 spaces are blue and 4 are green. What is the ratio of green to blue spaces?

• 4:6

• 6:4

• 4:10

• 10:4

Ten friends went to dinner, but only 4 had dessert. What is the ratio of friends eating dessert to friends at dinner?

• 4:10

• 4:6

• 10:4

• 6:4

Simplify

• 2:10

• 1:10

• 1:2

• 2:1

What is the ratio to the picture shown, triangles to squares?

• 2:6

• 5:6

• 3:4

• 4:3

A class has 30 students. 18 are boys. What is the ratio of boys to girls? (you must simplify)

• 12:18

• 3:2

• 30:18

• 18:7

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

2.  Write 3 to 9 as a ratio.

• 3:9

• 3^9

• 3 - 9

• 3 + 9

Ella has 5 balloons. Taylor has 7 balloons. Write the ratio of Ella's balloons to Taylor's balloons.

• 7:5

• 5:7

• 3:5

• 5:3