Unit Rates (Comparing and Finding Equivalents)

Equivalent: Rachel mows 5 lawns in 40 hours. At this rate, how many lawns can she mow in 100 hours?

• 8

• 20

• 12.5

• 20.5

A contractor charges $1,200 for 100 square feet of roofing installed. At this rate, how much does it cost to have 1,100 square feet installed?

• $12,800

• $13,200

• $14,400

• $16,400

It take Jill 2 hours to run 14.5 miles. At this rate, how far could she run in 3 hours?

• 15.5 miles

• 18.65 miles

• 24.33 miles

• 21.75 miles

Bobby catches 8 passes in 3 football games. At this rate, how many passes does he catch in 15 games?

• 39.9

• 45.5

• 25.8

• 50.5

5 boxes of crackers cost $9. At this rate, how much do 20 boxes cost?

• $1.80

• $26.00

• $36.00

• $54.60

It takes a jet 2 hours to fly 1,100 miles. At this rate, how far does it fly in 8 hours?

• 4,400

• 4,800

• 2,500

• 2,060

Comparing: Brandon and Pete each play running back. Brandon carries the ball 75 times for 550 yards, and Pete has 42 carries for 380 yards. Who runs farther per carry?

• Brandon

• Pete

Brand A of cereal costs $2.50 for 18 ounces. Brand B costs $3.50 for 24 ounces. Which brand is cheaper per ounce?

• Brand A

• Brand B

The upstairs 6th grade class and the downstairs 6th grade class are having a reading competition. The upstairs class has read 72 books in 6 weeks. The downstairs class has read 54 books in 5 weeks. Which class has read the most books per week?

• Upstairs

• Downstairs