Unit Rate - Better Buy

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. It is often used to determine the cost per unit of an item.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you calculate the unit price of an item?

Back

To calculate the unit price, divide the total price of the item by the total number of units (e.g., weight, volume, or quantity) it contains.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the unit price of an item priced at $6.58 per lb?

Back

The unit price is $6.58 per lb.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If a product costs $11.16 for 2 lbs, what is the unit price?

Back

The unit price is $5.58 per lb (calculated as $11.16 ÷ 2 lbs).

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you compare unit prices to find the better deal?

Back

To compare unit prices, calculate the unit price for each option and choose the one with the lower unit price.

Tags

CCSS.6.RP.A.3B

Front

What is the unit price of 27 ounces of nacho chips priced at $3.51?

Back

The unit price is $0.13 per ounce (calculated as $3.51 ÷ 27 ounces).

Tags

CCSS.6.RP.A.3B

Front

How do you determine the cost of one adult movie ticket if 20 tickets cost $250?

Back

Divide the total cost by the number of tickets: $250 ÷ 20 = $12.50 per adult ticket.

Tags

CCSS.6.RP.A.3B

Front

What is the unit rate for Elijah who earns $200 for 8 hours of work?

Back

The unit rate is $25 per hour (calculated as $200 ÷ 8 hours).

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If 10 ounces of nacho chips cost $1.30, what is the unit price?

Back

The unit price is $0.13 per ounce (calculated as $1.30 ÷ 10 ounces).

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the unit price of Oreos priced at $2.98 for 15.5 oz?

Back

The unit price is approximately $0.19 per ounce (calculated as $2.98 ÷ 15.5 ounces).

Tags

CCSS.6.RP.A.3B