
Math 9R Lab: Factoring Polynomials (GCF, DOTS, Tri)
Authored by Kayla Henrich
Mathematics
8th - 10th Grade
CCSS covered
Used 1+ times

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30 questions
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1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Factor by GCF
12x + 9
3(4x + 3)
x(12+9)
3(4x - 3)
not factorable
Tags
CCSS.7.EE.A.1
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What do you call a polynomial that cannot be factored?
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Factor by GCF:
4b5 + 4b3 + 16b2
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
16n2 - 25
Tags
CCSS.HSA.APR.C.4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x2 + 81
not factorable
( x - 9 ) ( x + 9 )
( x + 9 ) ( x + 9 )
( x - 9 ) ( x - 9 )
Tags
CCSS.HSA.APR.C.4
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Factor by GCF:
18a2 - 15a
15a(3a - 1)
3a(6a - 1)
3(6a - 5)
3a(6a - 5)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
x2 - 400
(x - 200) (x + 200)
(x + 20) (x + 20)
Prime
(x - 20) (x + 20)
Tags
CCSS.HSA.APR.C.4
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