Ratios

A ratio can be written how many ways?

• 1
• 2
• 3
• 4

There are 14 dogs and 13 cats. What is the ratio of dogs to cats?

• 13:14
• 14:13
• 27:14
• 14:27

There are 6 red dots, 3 green dots, and 5 orange dots. What is the ratio of green dots to orange dots?

• 5:3
• 3:5
• 6:3
• 5:6

Travis can ride his bike 3 miles in 20 minutes. At this rate, how long will it take to ride 9 miles? 

• 60 minutes
• 50 minutes
• 28 minutes
• 15 minutes

There are 10 girls for every 12 boys. If there are 50 girls, how many boys are there?

• 60
• 12
• 52
• 62

What are three ways to write a ratio for the amount of dogs compared to the number of cats.

• 7:11

• 11:7

• 11 to 7

• 11/7

• 12 to 7

The sixth grade basketball team has 4 centers, 6 forwards, and 8 guards. Compare the number of forwards to the number of guards.

• 4:8

• 4 to 6

• 8/4

• 6 to 8

What is the ratio of oranges to apples?

• 2/4

• 4 to 2

• 2 - 4

• 5:9

Write a ratio for red players compared to blue players.

• 3:5

• 2/3

• 3 to 4

• 5/3

Patrick has 2 black, 3 red, and 5   white toy cars. What is the ratio of red toy cars to all the toy cars? 

• 3:5
• 1:3
• 3:11
• 3:10