Ratios

There are 20 people and 18 seats. What is the ratio of people to seats?

• 20:18

• 18:20

• 2:18

• 18:2

In a bunch of 18 flowers, 6 of the flowers are tulips. The rest are roses.

What is the ratio of roses to tulips?

• 6 : 18

• 12 : 6

• 6 : 12

• 18 : 6

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

• 4:10

• 6:4

• 4:6

• 10:4

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

• 2:6
• 5:6
• 3:4
• 4:3

What is the ratio of stars to circles?

• stars/circles = 11/5
• stars/circles = 5/11
• circles/stars = 5/11

What is the ratio of red apples to green apples

• 7 apples to 3 green
• 4 red apples to 7 apples
• 4 red apples to 3 green apples
• 3 green apples to 4 red apples

What is the ratio of the green apples to all of the apples?

• 4 green to 3 red apples
• 3 green to 4 red apples
• 3 green to 7 apples
• 7 apples to 3 green 

Which represents the relationship of oranges to fruit?

• 2:6
• 2:4
• 4:6
• 4:2

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

What is the ratio of circles to triangles?

• 6:3
• 3:9
• 9:3
• 6:9