Unit Rates Lesson 4.1

Find the unit rate.
Jacob walks 3.5 miles in 1.25 hours

• 2.5 miles per hour
• 3.25 miles per hour
• 3 miles per hour
• 2.8 miles per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Find the unit rate.
Emily reads ⅝ page in ⅔ minute

• 15/16 pages per minute
• 10/24 pages per minute
• 5/8 pages per minute
• 16/15 pages per minute

Tags

CCSS.7.RP.A.1

For every 3 hours she works, Alexia earns $20.40.
What is her unit rate in dollars per hour?

• $7 per hour
• $0.15 per hour
• $6.80 per hour
• $17.40 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Keragan bikes 34 miles in 2 hours.   How many miles can Keragan bike per hour?

• 68 mi/h
• 12 mi/h
• .059 mi/h
• 17 mi/h

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A ratio between two related quantities that have different units of measure.

• Expression
• Equation
• Simplify
• Rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A rate simplified so that the denominator would be one.

• Rate
• Unit Rate
• Proportion
• Equivalent Fraction

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A fraction where the numerator, denominator, or both contain a fraction.

• Division
• Unit Rate
• Complex Fraction
• Equation

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

A carpenter lays 16 square feet of tile in 2/3 of an hour. How many square feet of tile does the carpenter lay per hour?

• 24 square feet per hour

• 16 2/3 square feet per hour

• 32/3 square feet per hour

• 1/24 square feet per hour

A seventh-grade math teacher can grade 25 homework assignments in 20 minutes. Is he working at a faster rate or slower rate than grading 36 homework assignments in 30 minutes?

• Slower rate
• Faster rate
• He didn't grade them
• Everyone got 100

Which is the slowest reading rate?

• 3 pages in 9 minutes
• 4 pages in 10 minutes
• 5 pages in 13 minutes
• 7 pages in 20 minutes