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Proportional & Non-Proportional Relationships

Proportional & Non-Proportional Relationships

Assessment

Flashcard

Mathematics

KG - University

Practice Problem

Hard

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

+3

Standards-aligned

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a proportional relationship?

Back

A proportional relationship is when two quantities increase or decrease at the same rate, meaning they have a constant ratio.

Tags

CCSS.7.RP.A.2D

2.

FLASHCARD QUESTION

Front

What is a non-proportional relationship?

Back

A non-proportional relationship is when two quantities do not have a constant ratio, meaning they do not increase or decrease at the same rate.

Tags

CCSS.7.RP.A.2D

3.

FLASHCARD QUESTION

Front

How can you tell if a graph is proportional?

Back

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

Tags

CCSS.7.RP.A.2D

4.

FLASHCARD QUESTION

Front

How can you tell if a graph is non-proportional?

Back

A graph is non-proportional if it does not pass through the origin or if it is not a straight line.

Tags

CCSS.7.RP.A.2D

5.

FLASHCARD QUESTION

Front

What does it mean for a line to go through the origin?

Back

It means that the line crosses the point (0,0) on the graph.

Tags

CCSS.7.RP.A.2C

6.

FLASHCARD QUESTION

Front

What is the constant of proportionality?

Back

The constant of proportionality is the ratio between two proportional quantities, often represented as 'k'.

Tags

CCSS.7.RP.A.2B

7.

FLASHCARD QUESTION

Front

If Craig earns $9.25 per hour, how much does he earn for 5 hours?

Back

$46.25 (calculated as 5 hours x $9.25/hour).

Tags

CCSS.6.NS.B.3

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