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Constant of Proportionality Skills

Constant of Proportionality Skills

Assessment

Flashcard

Mathematics

6th Grade

Practice Problem

Hard

CCSS
7.RP.A.2B, 6.RP.A.1, 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 the constant of proportionality?

Back

The constant of proportionality is a constant ratio between two variables, often represented as 'k' in the equation y = kx.

Tags

CCSS.7.RP.A.2B

2.

FLASHCARD QUESTION

Front

In the equation y = ½x, what is the constant of proportionality?

Back

1/2

Tags

CCSS.7.RP.A.2B

3.

FLASHCARD QUESTION

Front

A box of cereal costs $3.59 for 30 oz. What is the unit rate per ounce?

Back

12 cents

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

4.

FLASHCARD QUESTION

Front

What is the constant of proportionality in the equation y = (3/10)x?

Back

3/10

Tags

CCSS.7.RP.A.2B

5.

FLASHCARD QUESTION

Front

Which equation helps you solve for k in proportional relationships?

Back

k = y/x

Tags

CCSS.7.RP.A.2B

6.

FLASHCARD QUESTION

Front

If y = 4x, what is the constant of proportionality?

Back

4

Tags

CCSS.7.RP.A.2B

7.

FLASHCARD QUESTION

Front

What does it mean if two quantities are proportional?

Back

It means that as one quantity changes, the other quantity changes at a constant rate.

Tags

CCSS.7.RP.A.2A

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