Proportional relationships test review 1

A ratio that compares two quantities with different units is called a _________________.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Which of the following are examples of unit rates? Check all that apply.

• 50 beats per 1 minute

• 100 miles per 2 hours

• $5.00 per 1 carton

• 32 students per 1 teacher

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

During Tracy’s trip across the country, she traveled 2,884 miles. Her trip took 7 days. Calculate a unit rate to represent the average miles she traveled per day during the trip.

• 400 miles per day

• 41 miles per day

• 412 miles per day

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How do you feel about unit rates?

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Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Two quanties are __________________ if they have a constant ratio or unit rate.

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CCSS.7.RP.A.2D

When the relationship is not constant, the two quantities are what?

• proportional

• nonproportional

Tags

CCSS.7.RP.A.2D

Is the following table proportional?

• Yes, it is proportional.

• No, it is not proportional.

Tags

CCSS.7.RP.A.2A

Whose earnings are proportional to their time worked? Matt or Jane?

Tags

CCSS.7.RP.A.2A

How do you feel about proportional and nonproportional tables?

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Tags

CCSS.7.RP.A.2D

This is an example of a ______________.

Tags

CCSS.7.RP.A.2A