Computing Unit Rates Involving Fractions

If (1/2) gallon of paint covers (1/4) of a wall, then how much paint is needed to cover the entire wall?

• 8 gallon

• 1 gallon

• (1/2) gallons

• 2 gallons

Tags

CCSS.7.RP.A.1

Veronica takes (1/3) of an hour to write (1/4) of a page of calligraphy. How long will it take Veronica to write one page of calligraphy?

• (3/4) hour

• (1 1/3) hours

Tags

CCSS.7.RP.A.1

Max rode his bike 40 miles in (2 1/2) hours. Which complex fraction can be used to calculate Max’s average speed?

• 
• 

Tags

CCSS.7.RP.A.1

A factory machine produces 5/10 kilograms of chocolate every 1/6 minutes. At what rate does the machine produce chocolate?

• 1 kg/min

• 3 kg/min

Tags

CCSS.7.RP.A.1

Joe tapped his maple tree to get syrup. The tree filled 3/4 of a cup in 1/2 hour. At what rate does syrup flow from the tree?

• 2/3 cup per hour

• 1 1/2 cups per hour

Tags

CCSS.7.RP.A.1