Unit Rate/Unit Price

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 a quantity of one. For example, if a car travels 300 miles in 5 hours, the unit rate is 60 miles per hour.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you calculate the unit price?

Back

To calculate the unit price, divide the total price by the number of units. For example, if a pack of 6 bottles costs $12, the unit price is $12 ÷ 6 = $2 per bottle.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If Jenna can bicycle 24 miles in 2 hours, how many miles can she bicycle in 1 hour?

Back

12 miles.

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CCSS.6.RP.A.3B

Front

If Natalie pays 15 dollars for 3 books, how much does she pay for 1 book?

Back

$5.

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CCSS.6.RP.A.3B

Front

If Adam paid $28 for 7 golf balls, how much did he pay for 1 golf ball?

Back

$4.

Tags

CCSS.3.OA.A.3

Front

What is the formula to find the unit rate?

Back

Unit Rate = Total Quantity / Number of Units.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If you ordered 15 pizzas for $97.50, what is the unit cost per pizza?

Back

$6.50 per pizza.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

Which is the better deal: Oreos for $2.98 for 15 oz or Chips Ahoy for $2.50 for 14 oz?

Back

Chips Ahoy is the better deal.

Tags

CCSS.6.RP.A.3B

Front

What does it mean if a price is lower per unit?

Back

It means you are getting more value for your money, as you are paying less for each individual item.

Front

How can you compare prices of different quantities?

Back

Convert the prices to a common unit (like price per ounce or price per item) to see which is cheaper.

Tags

CCSS.6.RP.A.3B