Price per Unit (7th)

Front

What is the formula to calculate the price per unit?

Back

Price per unit = Total Price / Number of Units.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If a factory produces 24 items in 3 hours, how do you find the production rate per hour?

Back

Divide the total number of items by the total hours: 24 items / 3 hours = 8 items per hour.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you determine the cost of a single item when given the total cost for multiple items?

Back

Divide the total cost by the number of items.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the price per chocolate bar if 4 bars cost $2.00?

Back

$2.00 / 4 bars = $0.50 per bar.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If Ellie made $45 for 6 hours of babysitting, how do you calculate her hourly rate?

Back

Divide the total earnings by the total hours: $45 / 6 hours = $7.50 per hour.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you find the cost of one doughnut if a dozen costs $3.00?

Back

Divide the total cost by 12: $3.00 / 12 = $0.25 per doughnut.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What is the total cost for 20 golf balls if 4 golf balls cost $10?

Back

First find the cost per ball: $10 / 4 = $2.50 per ball. Then multiply by 20: $2.50 * 20 = $50.

Tags

CCSS.6.RP.A.3B

Front

What is the relationship between unit price and total cost?

Back

Total cost = Unit price * Number of units.

Tags

CCSS.6.RP.A.3B

Front

How can you convert a total cost into a unit price?

Back

By dividing the total cost by the number of units.

Tags

CCSS.6.RP.A.2

CCSS.6.RP.A.1

Front

What does it mean to find the unit rate in a problem?

Back

Finding the unit rate means determining the amount of one unit in relation to a total.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2