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Polynomial-add, sub ,mult

Authored by Marree Bendgen

Mathematics

8th Grade

CCSS covered

Used 1+ times

Polynomial-add, sub ,mult
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10 questions

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1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which of the following are examples of like terms?

2 and 2x
yand x3
y and x
-3x and 3x

Tags

CCSS.6.EE.A.2B

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Simplify by combining like terms:
5a + 2b - 3a + 4

8a + 2b + 4
2a + 2b + 4
8ab
4ab + 4

Tags

CCSS.7.EE.A.1

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Combine like terms to simplify:
 (5x + 2) + (4x + 5)

9x -7
-9x-11
9x+7
x+7

Tags

CCSS.7.EE.A.1

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Add the polynomials (x-2) and (x2+3)

x2+x+1
x3+5
x3+1
x3-1

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

(4a + 6ab - b) + (-2a - ab + 3b)

2a + 7ab + 2b
6a + 5ab - 2b
6a + 7ab + 4b
2a + 5ab + 2b

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

5(2k2 + 3k - 9)

10k2 + 15k - 45
10k+ 15k -14
10k2 - 15k + 45
10k2 + 15 - 45k

Tags

CCSS.6.EE.A.3

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

4k2(6k2 + 9kq - 5q2)

24k2 + 36k3q - 20k2q2
24k4 + 36kq - 20k2q2
24k + 36k3q - 20k2q2
24k + 36 kq - 20 k2q

Tags

CCSS.HSA.APR.A.1

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