ACT ASPIRE Review--Unit Rates

If y is proportional to x, and y = 4 when x = 6, what is the constant of proportionality between them?

• 4/6

• 2/3

• 3/2

• 3

Tags

CCSS.7.RP.A.2B

John eats a bowl of cereal for 3 of his 4 meals each day. He finishes two gallons of milk in 8 days. How much milk does John use for one bowl of cereal, if he only uses milk in his cereal?

• one-twelfth of a gallon of milk

• one cup of milk

• two cups of milk

• one-sixth of a gallon of milk

Tags

CCSS.6.RP.A.3B

A recipe to make a cake calls for three fourths of a cup of milk. Mary used this cake as the first layer of a wedding cake. The second layer was half the size of the first layer, and the third layers was half the size of the second layer. How much milk would be used for the entire wedding cake?

• one and two-thirds cups of milk

• one and one-third cups of milk

• one and five-sixteenths cups of milk

• one cup of milk

Tags

CCSS.7.NS.A.3

One third of a quart of paint covers one fourth of a basketball court. How much paint does it take to paint the entire basketball court?

• one and one-third quarts

• one quart

• one and one-fourth quarts

• one and three-fourth quarts

Tags

CCSS.5.NF.B.6

The total cost of 100 pencils purchased at a constant rate is $39.00. What is the unit price?

• $39.00

• $3.90

• $0.39

• $0.039

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A construction worker was covering the bathroom walls with tiles. He covered three-fifths of the wall with 50 tiles. How many tiles will it take to cover the entire wall?

• 83 tiles

• 83 and one-third tiles

• 85 tiles

• 83 and one-half tiles

Tags

CCSS.7.RP.A.1

Jim ran four-fifths of a mile and dropped out of the 1600 meter race. His pace was 12 miles per hour until the point he dropped out of the race. How many minutes did he run?

• 4 minutes and 30 seconds

• 4 minutes

• 4 minutes and 20 seconds

• 4 minutes and 10 seconds

Tags

CCSS.6.RP.A.3D

Ping played three-fourths of a football game. The game was three and a half hours long. How many hours did Ping play in the game?

• 2 hours and 37 minutes

• 2 hours 37 minutes and 30 seconds

• 2 hours 37 minutes and 20 seconds

• 2 hours 37 minutes and 10 seconds

Tags

CCSS.5.NF.B.6

Bill is working out by running up and down steps at the local stadium. He runs a different number of steps in random order. Which of the following is his best time?

• 25 steps in 5 minutes

• 30 steps in 5.5 minutes

• 20 steps in 4.5 minutes

• 15 steps in 4 minutes

Tags

CCSS.6.RP.A.3B

Doogle drove 30 and one-third miles toward his brother's house in one-third of an hour. About how long will the entire 100-mile trip take at this constant speed?

• 1 hour

• 1 hour and six minutes

• 1 hour and 1 minute

• 1 hour and three minutes

Tags

CCSS.7.EE.B.3