Proportional Relationships

Proportional Relationships

Assessment

Flashcard

Mathematics

8th Grade

Hard

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

+2

Standards-aligned

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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

How can you tell if a graph represents a proportional relationship?

Back

A graph represents a proportional relationship if it is a straight line that passes through the origin (0,0).

Tags

CCSS.7.RP.A.2D

3.

FLASHCARD QUESTION

Front

What does it mean if a table is proportional?

Back

A table is proportional if the ratios of the corresponding values in the two columns are constant.

Tags

CCSS.7.RP.A.2A

4.

FLASHCARD QUESTION

Front

What is the significance of the origin in proportional relationships?

Back

The origin (0,0) is significant because a proportional relationship must start from this point.

Tags

CCSS.7.RP.A.2D

5.

FLASHCARD QUESTION

Front

What is an example of a proportional relationship in real life?

Back

An example is the relationship between distance and time when traveling at a constant speed.

Tags

CCSS.7.RP.A.2A

6.

FLASHCARD QUESTION

Front

What is a non-proportional relationship?

Back

A non-proportional relationship is one where the ratio between two quantities is not constant.

Tags

CCSS.7.RP.A.2D

7.

FLASHCARD QUESTION

Front

How can you identify a non-proportional graph?

Back

A non-proportional graph may be curved or a straight line that does not pass through the origin.

Tags

CCSS.7.RP.A.2D

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