Understanding Proportional Group 1

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CCSS.6.RP.A.3B

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

Does the table represent a proportional relationship?

• Yes.

• No.

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CCSS.7.RP.A.2A

Identify the constant of proportionality (unit rate) from the points below:

(x , y) = (1,3) (2,6) (3,9) (4,12)

• 1

• 2

• 3

• 4

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CCSS.7.RP.A.2B

Write an equation for the proportional relationship shown from the points:

(x,y) = (1,5) (2,10) (3,15) (4,20)

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CCSS.7.RP.A.2C

Explain what the point (1, 4) on the graph of a proportional relationship means in terms of the situation.

• The unit rate is 4.

• The unit rate is 1.

• The relationship is not proportional.

• The point represents the origin.

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CCSS.7.RP.A.2D

During migration, a butterfly can travel 30mph. Which graph best represents y, the number of miles a butterfly can travel in x hours?

• 
• 
• 
• 

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CCSS.7.RP.A.2D

Write an equation for this relationship.

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CCSS.5.OA.B.3

Find the unit rate: $3.60 for 3 pounds of apples. How much does it cost for 1 pound of apples?

• $1.00 per pound

• $3.60 per pound

• $1.20 per pound

• $1.10 per pound

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CCSS.6.RP.A.1

CCSS.6.RP.A.2

A car travels 150 miles in 3 hours. What is the constant of proportionality (unit rate) for the distance traveled?

• 50 miles per hour

• 150 miles per hour

• 3 miles per hour

• 75 miles per hour

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CCSS.7.RP.A.2B