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Constant of Proportionality

Authored by Vanessa Siembab

Mathematics

7th Grade

CCSS covered

Used 13+ times

Constant of Proportionality
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8 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1. What is the constant of proportionality in the equation y=2.5x

y
x
2.5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.EE.C.9

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

2. Which equation has a constant of proportionality equal to 0.25

y=0.25x
y= 1/5x
y=1/25x

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

3. What is the constant of proportionality in the equation y=5/9x

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

4. Which equation has a constant of proportionality equal to 3?

y = 8/5x
y= 1/3x
y=1/4x
y=18/6x

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.EE.C.9

CCSS.6.EE.B.5

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Media Image

7. The quantities x and y are proportional. What is the constant of proportionality?

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

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

x
y
1/2
2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.EE.C.9

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The constant of proportionality in the equation y = 4x is ________

y
4
x
=

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

CCSS.6.EE.C.9

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