Ratio
Rate
Proportions
unit conversions
100

What is the simplified form of the ratio 16:20?

What is 4:5?

100

Calculate the unit rate: 360 miles in 6 hours

What is 60 mph?

100

Solve for x in the proportion: 3/8 = x/32

What is 12?

100

Convert 2.5 hours to minutes.

What is 150 minutes?

200

f a recipe calls for 2 cups of flour and 3 cups of sugar, what is the ratio of sugar to flour?

What is 3:2?

200

If you earn $50 for working 5 hours, what is your hourly rate?

What is $10 an hour?

200

If 4 pens cost $6, how much will 7 pens cost?

What is $10.50?

200

Convert 3.2 meters to centimeters

What is 320 centimeters?

300

What is the simplified ratio of red flowers to white flowers if there are 5 red flowers and 15 white flowers?

What is 1:5?

300

If a car travels 240 miles in 4 hours, what is its speed in miles per hour?

What is 60 mph?

300

If it takes 4 hours for 6 workers to finish a project, how many hours will it take 3 workers to do the same job?

What is 2 hours?

300

What is $24 in cents?

What is 2400 cents?

400

If the ratio of cats to dogs in a pet store is 3:2, and there are 15 dogs, how many cats are there?

What is 10?

400

If 8 pounds of apples cost $12, what is the unit price per pound?

What is $1.50?

400

A map has a scale of 1 inch represents 50 miles. How many inches on the map would represent 200 miles?

What is 4 inches?

400

If there are 1000 grams in 1 kilogram, how many grams are in 3 kilograms?

What is 3000 grams?

500

A recipe calls for 2 cups of sugar and 3 cups of flour. If you want to use 6 cups of flour, how many cups of sugar should you use?

What is 4 cups?

500

If you can read 150 words in 5 minutes, what is your reading rate in words per minute?

What is 30 words per minute?

500

 If it takes 2 hours to mow a lawn that is 1/4 acre, how many hours would it take to mow a lawn that is 1 acre?

What is 8 hours?

500

Convert 1.25 hours to minutes.

What is 75 minutes?

M
e
n
u