Search Header Logo

Proportional Relationships with Variables

Authored by Anthony Clark

Mathematics

7th Grade

CCSS covered

Proportional Relationships with Variables
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Write an equation using the constant of proportionality.

y = 5x

y = 4x

y = 8x

Tags

CCSS.7.RP.A.2C

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Suzy is participating in a walkathon. She writes the equation m= 3d +50 to represent the amount of money she collects from each sponsor for walking d kilometers. What number represents the rate of change?

50

3

0

1

Tags

CCSS.HSF.LE.B.5

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Proportional relationships must go through the origin. (0,0)

True

False

Tags

CCSS.7.RP.A.2D

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the rate of change for the following graph?

80 mph

20 mph

40 mph

160 mph

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Does this relationship represent a linear relationship?

Yes

No

Tags

CCSS.HSF-LE.A.1B

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is the graph proportional or non proportional? Assume it is going through point (0,0).

Proportional

Non-Proportional

Tags

CCSS.7.RP.A.2D

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Which statement best describes the relationship of x and y in the table? Hint: Find the ratio between y and x. If it is constant, that value is the Constant of Proportionality (AKA: Unit Rate) and the relationship is proportional. You can determine if it is constant by dividing y by x for every (x,y) pair. Money/Hours. (k=y/x) If the quotient is the same for every ratio of y/x, then the relationship is proportional and the quotient is the Constant of Proportionality.

Proportional

Not Proportional

Tags

CCSS.7.RP.A.2A

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?