Proportional relationships

Proportional relationships

Assessment

Flashcard

Mathematics

7th Grade

Hard

CCSS
7.RP.A.2A, 7.RP.A.2D, 7.RP.A.2C

+3

Standards-aligned

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a proportional relationship?

Back

A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other is constant.

Tags

CCSS.7.RP.A.2A

2.

FLASHCARD QUESTION

Front

What is the constant of proportionality?

Back

The constant of proportionality is the constant value (k) that relates two proportional quantities in the equation y = kx.

Tags

CCSS.7.RP.A.2B

3.

FLASHCARD QUESTION

Front

How can you identify a proportional relationship from a graph?

Back

A proportional relationship can be identified from a graph if the line passes through the origin (0,0) and is straight.

Tags

CCSS.7.RP.A.2D

4.

FLASHCARD QUESTION

Front

What is the equation form of a proportional relationship?

Back

The equation form of a proportional relationship is y = kx.

Tags

CCSS.7.RP.A.2C

5.

FLASHCARD QUESTION

Front

If y = 3x, what is the constant of proportionality?

Back

The constant of proportionality is 3.

Tags

CCSS.7.RP.A.2B

6.

FLASHCARD QUESTION

Front

What does it mean if a relationship is non-proportional?

Back

A non-proportional relationship means that the ratio between the two quantities is not constant.

Tags

CCSS.7.RP.A.2D

7.

FLASHCARD QUESTION

Front

How do you determine if a table represents a proportional relationship?

Back

To determine if a table represents a proportional relationship, check if the ratios of corresponding values are constant.

Tags

CCSS.7.RP.A.2A

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