Exploring Rational Expressions: Addition and Subtraction

Exploring Rational Expressions: Addition and Subtraction

Assessment

Interactive Video

Mathematics

6th - 8th Grade

Practice Problem

Medium

CCSS
7.EE.B.4A, HSA.REI.A.1, 6.EE.A.3

+1

Standards-aligned

Created by

Jackson Turner

Used 1+ times

FREE Resource

Standards-aligned

CCSS.7.EE.B.4A
,
CCSS.HSA.REI.A.1
,
CCSS.6.EE.A.3
CCSS.7.EE.A.1
,

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step to solve the equation 9 - 3x = 18?

Subtract 9 from both sides

Multiply by 3

Divide by -3

Add 3x to both sides

Tags

CCSS.7.EE.B.4A

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After subtracting 9 from both sides in the equation 9 - 3x = 18, what is the next step?

Subtract 3x

Multiply by -3

Divide by -3

Add 9

Tags

CCSS.HSA.REI.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation 23 = x/3 + 26, what should be subtracted from both sides first?

x

3

23

26

Tags

CCSS.7.EE.B.4A

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you isolate x in the equation 23 = x/3 + 26 after subtracting 26 from both sides?

Subtract 3

Add 3

Divide by 3

Multiply by 3

Tags

CCSS.7.EE.B.4A

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation 5x + 1 = 3x + 5, what is the first step to solve for x?

Subtract 1 from both sides

Subtract 3x from both sides

Add 1 to both sides

Subtract 5x from both sides

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After simplifying 5x + 1 = 3x + 5, what does the equation reduce to?

x = 4

2x = 6

2x = 4

x = 2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the equation 11 - 5H = -3H + 3, which term should be moved first to isolate H?

Add 3 to both sides

Subtract 11 from both sides

Add 5H to both sides

Subtract 3H from both sides

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?