Adding and subtracting polynomials

Adding and subtracting polynomials

7th Grade

15 Qs

quiz-placeholder

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Adding and subtracting polynomials

Adding and subtracting polynomials

Assessment

Quiz

Mathematics

7th Grade

Practice Problem

Medium

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

Standards-aligned

Created by

Joanna Calibara

Used 138+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 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

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Add the polynomials.
(2x + 5y) + (3x - 2y)

3x + 5y
5x + 3y
5x + 7y
7xy + 1xy

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

5 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

5 mins • 1 pt

Find the sum.
(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

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Add: (3x - 2) + (3x2 + 6x)

3x2 + 9x - 2
6x+ 4x
3x+ 3x - 2
6x2 + 6x - 2

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

5 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

7.

MULTIPLE CHOICE QUESTION

5 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

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