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Constant and Proportionality

Authored by Anthony Clark

Mathematics

7th Grade

CCSS covered

Constant and Proportionality
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11 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The constant of proportionality in the equation y = ½x is _______. 

x

y

1/2

2

Tags

CCSS.7.RP.A.2B

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Identify the constant of proportionality.

k = 2x

k = 2

k = 4

none (not proportional)

Tags

CCSS.7.RP.A.2B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Identify the constant of proportionality.

k = 6

k = 12

k = 1/6

k = 1/12

none (not proportional)

Tags

CCSS.7.RP.A.2B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Identify the constant of proportionality.

k = 5

k = 1/5

k = 1

k = 2.5

none (not proportional)

Tags

CCSS.7.RP.A.2B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which best describes the graph represented in this table?

 proportional

non-proportional

Tags

CCSS.7.RP.A.2B

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which statement below accurately represents the graph?

$100 is earned for each hour worked

$200 earned for every 2 hours worked
is the unit rate

$500 is earned for every 8 hours worked

$300 is earned after working 4 hours

Tags

CCSS.7.RP.A.2D

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The constant of proportionality can be found by finding the __________  _____________.

unit rate

ratio rate

proportion answer

rational number

Tags

CCSS.7.RP.A.2B

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