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lesson 9 simplify expressions

Authored by Wayground Content

Mathematics

8th Grade

CCSS covered

Used 15+ times

lesson 9 simplify expressions
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16 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify the expression:


3x2 - x + 7 + 5x + 2 - 2x2

x2 + 4x + 9

5x2 + 9

15

15x

Tags

CCSS.HSA.APR.D.7

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify the Expression:


3m - 15 + 2m - 4

5m - 19

m + 19

5m - 15

24m

Tags

CCSS.7.EE.A.1

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify the Expression:


2x2 - 7x + 10 - x2

-4x2 + 10

20x

x2 - 7x + 10

3x2 - 7x - 10

Tags

CCSS.6.EE.A.3

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify by combining like terms:
4x2 - 3x + 11 -2x

4x2 - 5x + 11
11x + 11
16x2 - 5x + 11
10x2

Tags

CCSS.7.EE.A.1

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Simplify 4y2 + 7 + 3y + 6y2 + 1

10y2 + 3y + 8

13y3 + 8

21y3

-2y2 + 3y + 7

Tags

CCSS.6.EE.A.3

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

6(3p - 1)

12p

18p - 6

18p + 6

-18p - 6

Tags

CCSS.6.EE.A.3

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

-2(-9 + 5x)

10x - 18

-10x + 18

-10x

10x + 18

Tags

CCSS.6.EE.A.3

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