Ratio Review

What is the ratio of triangles to squares?

• 2:6
• 5:6
• 3:4
• 4:3

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

What is C?

• 80
• 24
• 96
• 92

To disinfect 1 quart of stream water to make it drinkable, you need to add 2 tablets of iodine. How many tablets do you need to disinfect 4 quarts?

• 4 tablets

• 5 tablets

• 6 tablets

• 8 tablets

A pump moves 42 gallons in seven minutes. Find the unit rate.

• 5

• 6

• 7

• 8

Maria walks 12 miles in 3 hours. How many miles does she walk per hour?

• 36

• 4

• 5

• 32

Express the following ratio in simplest form:

12:36

• 1:3

• 6:18

• 4:12

• 2:6

Express the following ratio in simplest form:

30:50

• 5:3

• 10:16.6

• 6:10

• 3:5

The ratio of winners to losers in a game is 8 : 5. If 24 people won, how many people would have lost?

• 3
• 13
• 15
• 24

At a school fundraiser for every 3 boxes of chocolate sold you earn 15 points. If you were to sell 7 boxes, how many points would you have earned?

• 35
• 33
• 31
• 30