Proportionality Graphs Tables and Equations

Identify the constant of proportionality.

• k = 2x

• k = 2

• k = 4

• none (not proportional)

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CCSS.MATH.CONTENT.7.RP.A.2

Which statement best describes the relationship between x and y in the table?

• Proportional

• Not Proportional

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CCSS.MATH.CONTENT.7.RP.A.2

What is the unit rate for the rain fall?

• 2 cm per hour

• 1 cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

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CCSS.MATH.CONTENT.7.RP.A.2

What is the constant of proportionality? 

• 3

• 10

• 30

• 1/10

Tags

CCSS.MATH.CONTENT.7.RP.A.2

What is the constant of proportionality? 

• 4

• 1/4

• 8

• 1/8

Tags

CCSS.MATH.CONTENT.7.RP.A.2

Which graph is non-proportional?

• A

• B

• C

• D

Tags

CCSS.MATH.CONTENT.7.RP.A.2

Determine the missing value in the table.

• 15

• 3

• 1/3

• 9

Tags

CCSS.MATH.CONTENT.7.RP.A.2

What is the Unit Rate?

• 60 miles/1 hour

• 120 miles/ 2 hours

• 1 mile/ 1 hour

Tags

CCSS.MATH.CONTENT.7.RP.A.2

What is the total cost of tickets if there are 7 adults?

• $600

• $75

• $500

• $525

Tags

CCSS.MATH.CONTENT.7.RP.A.2

The constant of proportionality can be found by finding the __________  _____________.

• unit rate

• ratio rate

• proportion answer

• rational number

Tags

CCSS.MATH.CONTENT.7.RP.A.2