Best Buy "Unit Price"

Front

What is a unit price?

Back

The unit price is the cost per single unit of a product, allowing consumers to compare prices effectively.

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 18 pens cost $6.84, the unit price is $6.84 ÷ 18.

Tags

CCSS.6.RP.A.3B

Front

Which is a better buy: 18 pens for $6.84 or 30 pens for $8.40?

Back

30 pens is the better buy because the unit price is lower.

Tags

CCSS.6.RP.A.3B

Front

What is the unit price of 18 pens for $6.84?

Back

The unit price is $6.84 ÷ 18 = $0.38 per pen.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the unit price of 30 pens for $8.40?

Back

The unit price is $8.40 ÷ 30 = $0.28 per pen.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

Which is a better buy: 5 calculators for $105 or 24 calculators for $552?

Back

5 calculators is the better buy because the unit price is lower.

Tags

CCSS.6.RP.A.3B

Front

What is the unit price of 5 calculators for $105?

Back

The unit price is $105 ÷ 5 = $21 per calculator.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the unit price of 24 calculators for $552?

Back

The unit price is $552 ÷ 24 = $23 per calculator.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

Which is a better buy: 34 liters of gas for $15.98 or 12 liters of gas for $4.68?

Back

12 liters is the better buy because the unit price is lower.

Tags

CCSS.6.RP.A.3B

Front

What is the unit price of 34 liters of gas for $15.98?

Back

The unit price is $15.98 ÷ 34 = $0.47 per liter.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2