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9.1 Review

Authored by Shayla Estes

Mathematics

8th - 9th Grade

CCSS covered

9.1 Review
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35 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Add or Subtract to Simplify:
(4x2+ x) - (x2+ 2x)

3x- x
4x+ 2x
3x2 + 3x
3x2 + 2x

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Add or Subtract to Simplify:
 (x + 2x2) + (4x2 + 7x)

6x2 + 8x
8x2 + 6x
2x2 + 6x
2x2 + 8x

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Simplify the expression.
(4a3 - 8a - 4a2) + (7a3 - 7 - 6a)

11a3 - 4a2 - 14a - 7 
5a3 - 4a2 - 14a - 7 
5a3 - 4a2 - 20a - 7 
5a3 - 9a2 - 20a - 7

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(2x + 5y - z) + (-6x - 4y + 7z)

-4x2 +6y2 + 6z2
4x + y + 6z
-4x2 - y2 + 6z2
-4x + y + 6z

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Find the sum.
(3y2 + y3 - 5) + (4y2 -4y + 2y3 + 8)

3y+ 7y- 4y + 3
4y2 + 3y3 - y + 3
-y4 + 2y-y - 4
4y+ 3y-3y + 1

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplify each expression. 
(6x + 4x4 - 3x2) + (7x4 + 5x2 + 8x)

11x4  + 2x2 + 14x
16x4  + x2 + 14x
11x4  + x2 + 14x
11x4  + 2x2 + 10x

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Add or Subtract to Simplify:
(4n4 - 8n + 4) - (8n2 + 4n4 + 1)

-8n2 - 8n + 3 
-7n2 - 8n + 3 
-6n2 - 8n + 3
-7n2 - 4n + 3

Tags

CCSS.HSA.APR.A.1

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