2-2 Day 3 Unit Rates W/Fractions

A drawbridge rises at a constant rate. It takes 2 ½ minutes for the drawbridge to rise 5/12 of its total height. How much time, in minutes, does it take for the drawbridge to reach its total height?

• 1/6

• 13/24

• 6

• 8 1/2

Tags

CCSS.7.RP.A.1

A teapot is 4/5 full of tea. When all of the tea is poured into an empty container, the container is 3/5 full. What fraction of the tea from a full teapot is needed to fill 1 entire container? Enter your answer in the boxes.

• 5/4

• 4/3

• 3/2

• 5/3

Tags

CCSS.5.NF.B.5B

Katie completes 3/4 of a craft project in 4/5 of an hour. At this rate, what fraction of the craft project does Katie complete in one hour? Give your answer in fraction form. Enter your answers in the boxes.

• 15/16

• 3/5

• 4/3

• 5/4

Tags

CCSS.7.RP.A.1

Ruben put an empty cup underneath a leaking faucet. After 1 1/3 hours, Ruben had collected 1/3 cup of water. What is the rate, in cups per hour, at which the water is leaking from the faucet?

• 1/4

• 1/6

• 2/3

• 12

Tags

CCSS.7.RP.A.1

Ed is a farmer who charges $2.40 for 3 pounds of cabbage. This table shows the rates charged for cabbage by some other farmers. Determine which unit rate charged for cabbage by the other farmers is equal to the unit rate charged by Ed. Select one cell per row.

• Farmer A and D

• Just Farmer C

• None of the Farmers

Tags

CCSS.6.RP.A.3B

George is building a fence. He builds his fence at a constant rate of 1/4 section of fence every 1/2 hour. At this rate, what fraction represents the section of fence George can build per hour? Express your answer as a fraction. Enter your answer in the boxes.

• 1/2

• 1/3

• 1/4

• 1/5

Tags

CCSS.7.RP.A.1

A person operating a machine can mow 0.65 acres in 1/2 hour. What is the rate, in acres per hour, that the person can mow? Write your answer as a decimal. Enter your answer in the box.

• 1.3

• 0.65

• 1.0

• 1.5

Tags

CCSS.7.RP.A.1

A small animal can eat an amount of food that is equivalent to 3/5 its body weight in 1/2 hour. At this rate, what fraction of its body weight in food can the animal eat in 1 hour? Enter your answer in the space provided. Enter only your answer.

• 2 1/5

• 3/5

• 1 1/5

• 4/5

Tags

CCSS.7.RP.A.1

Rosy waxes 2/5 of her car with 1/6 bottle of car wax. At this rate, what fraction of the bottle of car wax will Rosy use to wax her entire car? Write your answer in the space provided. Write your answer only as a fraction.

• 3/5

• 5/12

• 3

• 1/3

Tags

CCSS.7.RP.A.1

A machine packs boxes at a constant rate of 4/5 of a box every 1/2 minute. What is the number of boxes per minute the machine packs?

• 1/3

• 3/5

• 1 1/5

• 1 3/5

Tags

CCSS.7.RP.A.1