Unit Rates

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

• 0

• 3

• 1

• 2

Which unit rate makes more sense?

• price per pound

• pound per price

Which unit rate makes more sense?

• points per game

• games per point

Lightning McQueen traveled 500 miles in 3 hours. What is the division sentence to calculate his miles per hour?

• 500 ÷ 3

• 3 ÷ 500

In 3 games, Kevin Durant scored 93 points. What is the division sentence to calculate his points per game?

• 3 ÷ 93

• 93 ÷ 3

Which rate is equivalent to $9 per hour?

• $27 in 3 hours

• $28 in 4 hours

• $33 in 3 hours

Which rate is equivalent to 6 miles per gallon?

• 30 miles to 6 gallons
• 24 miles to 8 gallons
• 18 miles to 3 gallons

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

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute
• 100 words per minute
• 400 words per minute
• 412 words per minute

Alicia drove at a constant speed and traveled 182.4 miles in 3 hours. What is her rate in miles per hour?

• 6.08 miles per hour

• 547.2 miles per hour

• 56 miles per hour

• 60.8 miles per hour