Add / Subtract Polynomials

Add / Subtract Polynomials

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSA.APR.A.1, 6.EE.A.3, 7.EE.A.1

Standards-aligned

Created by

Wayground Content

Used 176+ times

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16 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Find the sum.
(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)

2x+ 3x +1
-2x- 11x -4
2x2 + 5x -7
-2x2 + 11x -4

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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

-4x +6y + 6z

4x + y + 6z

-4x - y + 6z

-4x + y + 6z

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

What is the perimeter of the rectangle?

x²+8x-5

2x²+16x-10

2x²+10x-8

6x-2

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the perimeter of the triangle shown?

9r2+r-5
9r4+r2-4
9r2-r+4
9r2+r-4

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Find the difference. 
(3- 2x + 2x2) - (4x -5 +3x2)

x2 + 6x + 8
2x+ 5x - 7
-x2 -6x + 8
-2x2 + 11x - 4

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplify the expression:
(p3 - 6p4 + 1) - (8p4 - 8p3 + 7)

-14p4 + 9p3 - 6
-14p4 + 9p3 + 6
-14p4 + 9p3 - 1
-15p4 + 9p3 + 6

Tags

CCSS.HSA.APR.A.1

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Solve the following problem.
(13x + 30) - (20x + 6)

-7x + 24
-33x - 42
133x + 36
260x + 180

Tags

CCSS.HSA.APR.A.1

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