rate to unit rate

Which operation do you use to solve for unit rate?

• Multiplication

• Division

• Addition

• Subtraction

A pump moves 42 gallons in 7 minutes. Find the unit rate.

• 5

• 6

• 7

• 8

Maria walks 12 miles in 3 hours. How many miles does she walk per hour?

• 36

• 4

• 5

• 32

A skydiver falls 144 feet in 3 seconds. How far does the skydiver fall per second?

• 43

• 12

• 48

• 144

Steve drives 78 miles on 3 gallons of gas. Find the miles per gallon.

• 23

• 24

• 25

• 26

A unit rate is a rate in which the unit in the denominator is:

• 100

• 1

• 10

• 1000

If Anna can type 408 words in 4 minutes, how many words can she type per minute?

• 408

• 400

• 100

• 102

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

• $1.25 per pound
• $1 per pound
• $2 per pound
• $1.50 per pound

$279 for 9 concert tickets. Find the cost per ticket.

• $31

• $39

• $2,511

• $34