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Simplifying Expressions

Authored by Elizabeth Judd

Mathematics

7th Grade

CCSS covered

Used 1+ times

Simplifying Expressions
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15 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify:6b + 7b - 10

3b
13b - 10
13b2 - 10
3b2

Tags

CCSS.7.EE.A.1

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Add these expressions
(x+5) + (2x+10)

3x+15
x-5
18x

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the simplified form of this expression
3x+4+5x+3

15x
8x+7
7x+8

Tags

CCSS.7.EE.A.1

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify the Expression. 
9z  - 21 - 3z + 10

Simplified
9z - 21 - 7
9z - 11 -3z
6z - 11

Tags

CCSS.7.EE.A.1

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

x2+2−1+6x2−4x2

x 2  -1
x2 +1
3x2 +1
x 2+3

Tags

CCSS.6.EE.A.3

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

3 - 2a + 3a + 5a

5a+3
5a-3
6a + 3
8a+3

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

-12n - (-13n)

-25n
25n
n
-n

Tags

CCSS.7.EE.A.1

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