L3, S1 Understanding Proportional Relationships

Which equation would math this proportional relationship?

• y = 45x

• y = 15x

• y = 30x

• y = 20x

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CCSS.7.EE.B.4

CCSS.7.RP.A.2

Which of the following tables of data do you think represents a proportional relationship?

• 
• 

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CCSS.7.RP.A.2

CCSS.7.RP.A.3

Which table shows a proportional relationship?

(Click on the picture to enlarge it, if needed.)

• A

• B

• C

• D

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CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The table below represents the amount of money Junior earns mowing lawns during the summer. What is the unit rate between hours and money earned?

(Click on the image to make it bigger)

• $3

• $4

• $2

• $9

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CCSS.7.RP.A.1

CCSS.7.RP.A.2

Is the relationship between x and y proportional?

If so, what is the unit rate?

(Click on the image to make it bigger)

• Yes; 

  3

• Yes; 

  5

• No

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CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

REVIEW QUESTION
Is this table proportional or non-proportional?

• Proportional
• Non-Proportional
• both
• neither

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CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

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

• Proportional
• Not Proportional

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CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Does the table show a proportional relationship?

• Yes
• No

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CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

This is a table with a proportional relationship between A and B.  Find the missing value of B. 

• 33
• 44
• 32
• 48

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3