Unit Rates and Conversions Flashcard Review

Front

What is a unit rate?

Back

A unit rate is a comparison of two different quantities where one of the quantities is expressed as one unit. For example, if you can buy 3 apples for $1, the unit rate is $0.33 per apple.

Front

How many ounces are in a pound?

Back

There are 16 ounces in a pound.

Front

Convert 3 yards to feet.

Back

3 yards is equal to 9 feet.

Front

If a car travels 120 miles in 2 hours, what is the unit rate in miles per hour?

Back

The unit rate is 60 miles per hour.

Front

How many centimeters are in a meter?

Back

There are 100 centimeters in a meter.

Front

What is the formula to convert miles to kilometers?

Back

To convert miles to kilometers, multiply the number of miles by 1.60934.

Front

If you earn $10 for 2 hours of work, what is your hourly rate?

Back

Your hourly rate is $5 per hour.

Front

What is the relationship between yards and feet?

Back

1 yard is equal to 3 feet.

Front

How do you find the total cost if you know the unit price?

Back

Multiply the unit price by the number of units purchased.

Front

If a recipe calls for 4 cups of flour and you want to make half the recipe, how much flour do you need?

Back

You need 2 cups of flour.