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GCF Short Quiz

Authored by Sabina Dallmeyer

Mathematics

9th Grade

CCSS covered

Used 33+ times

GCF Short Quiz
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8 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Factor:
56a3-8a

8a2(56a3-8a)
8a(7a2-1)
8a(7a3-a)
8a2(35a2-a)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Factor:

2n2-8n3

2n2(n-4n2)

-2n2(4n2-1)

2n3(10-8n2)

3n(1-4n)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

what is the greatest common factor of the three terms in the expression
-24m3n5p + 24mn4p2 + 4mn5

4mn
24mn4
4mn4
4mn4p

Tags

CCSS.HSA.SSE.B.3

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Factor
49m3q2 - 35mq2 - 42m3q4p2

7mq2(7m2q - 5 - 6m2p2q2)
7mq2(7m3q - 5mq - 6m2p2q3)
7mq2(7m2 - 5 - 6m2p2q2)
7mq2(7mq - 5 - 6m2pq2)

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Factor
500x3y3 + 1000x2y2 + 1500xy

500xy(x2y2 + 2xy + 3)
1500x3y3(3 + 2xy + xy)
500xy(x2y2 +500xy + 1000)
500xy(x3y3 + x2y2 + xy)

Tags

CCSS.HSA.APR.C.4

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the greatest common factor of the following polynomial:
-9xy - 81xy - 18 - 45xy

9xy
-9
9x
xy

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is a common factor of 12x and 27?

x

12

3

9

Tags

CCSS.6.NS.B.4

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