Adding/Subtracting Polynomials Practice

Adding/Subtracting Polynomials Practice

8th - 9th Grade

16 Qs

quiz-placeholder

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Adding/Subtracting Polynomials Practice

Adding/Subtracting Polynomials Practice

Assessment

Quiz

Mathematics

8th - 9th Grade

Practice Problem

Medium

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

Standards-aligned

Created by

Leigh Addis

Used 17+ times

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16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

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

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

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

3 mins • 12 pts

(3x + 4y - 3z) - (2x - 6y + 7z)

x + 10y - 10z
-x +10y - 10z
x -10y - 10z
-x -10y - 10z

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Add the polynomials.
(3x3 + 3x2 – 4x + 5) + (x3 – 2x2 + x – 4)

4x3 + 1x2 – 3x + 1
2x3 + 1x2 - 5x + 9
6x3 + 1x - 1x2 - 3
3x5 +1x - 1x5 - 3x

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Add: (3x2 + 2x + 1) + (2x2 - 4x - 5) + (3x - 1)

5x2 + 6x - 7
8x- 3x - 5
5x+ x - 5
6x2 + 8x + 5

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Subtract: (2a2 + 5a + 3) -(a2 - 3a - 4)

3a2 + 2a - 1
a+ 8a + 7
3a+ 8a + 7
a2 + 2a - 1

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Combine like terms:

8x3y + 3x2y + 4xy + 5x2y + 2xy + 7x2y

8x3y + 8x2y + 2xy

11x3y + 15x2y + 8xy

8x3y + 15x2y + 6xy

23x2y + 6xy

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

3 mins • 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

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