Proportional Reasoning: Tables, Equations

This table shows a proportional relationship between x and y. Write the constant of proportionality (r).

Tags

CCSS.7.RP.A.2B

This table shows a proportional relationship between x and y. Select All equations represent the relationship between x and y.

Tags

CCSS.7.RP.A.2C

This graph shows a proportional relationship between the number of

minutes (m) a cake factory operates and the total number of cakes

(c) packed. Select ALL True statement about the graph.

• Point P represents the total number of cakes packed

  in 4 minutes.

• The number of cakes packed in 1 minute is 60.

• The number of cakes packed in 6 minutes is 400.

• The factory can pack 40 cakes in zero minutes

Tags

CCSS.7.RP.A.2D

Mathematical Equivalence

ON

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CCSS.7.RP.A.1

• A

• B

• C

• D

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CCSS.7.RP.A.2D

Does the table represent a proportional relationship?

• Yes.

• No.

Tags

CCSS.7.RP.A.2A

A graph shows a straight line that passes through the points (0,0) and (5,15). What is the equation of the line that represents this proportional relationship?

Tags

CCSS.7.RP.A.2C

Which of the following represents a proportional relationship?

• The relationship between the number of apples and their weight

• The relationship between the number of pages in a book and the book's weight

• The relationship between the number of cars in a parking lot and the color of the cars

• The relationship between the number of hours worked and the amount of pay at a constant hourly rate

Tags

CCSS.7.RP.A.2A

Is the table proportional?

• Yes

• No

Tags

CCSS.7.RP.A.2A

• Proportional

• Non-Proportional

Tags

CCSS.7.RP.A.2A