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WorksheetsGreatest Common Factor Quiz 6.4
Total questions: 15
Worksheet time: 1hrs 15mins
Name
Class
Date
1.
Factor out the GCF:
10x³ - 15x
10x³ - 15x
a)
x(10x² - 15)
b)
5x(2x² - 3)
c)
5(2x³ - 3x)
d)
5x²(10x - 3)
2.
What is the GCF of the terms below?
24x3 + 36x2
a)
8x
b)
6x2
c)
12x2
d)
4x
e)
12x3
3.
Factor using GCF or monomial factoring:
w3 + 3w
a)
3w(1)
b)
w(w2 + 3)
c)
w3(w + 3)
4.
Find the GCF of the terms of each polynomial.
72y5 + 18y2
a)
y2
b)
4y5
c)
18y
d)
18y2
5.
Factor by GCF:
6m2 + 16m
6m2 + 16m
a)
2(3m2 + 8m)
b)
2m(3m + 8)
c)
2m(3m - 8m)
d)
not factorable
6.
What is the greatest common factor of the following?
10a4 , 16a , 10a2
a)
2a
b)
2a2
c)
10a
d)
10a2
7.
Factor
4b5+4b3+16b2
4b5+4b3+16b2
a)
4b3(b4+b2+4b)
b)
4b3(b4+4b+5)
c)
4(b5+b3+4b2)
d)
4b2(b3+b+4)
8.
Factor:
2n2-8n3
a)
2n2(n-4n2)
b)
2n2(1-4n1)
c)
2n3(10-8n2)
d)
3n(1-4n)
9.
Factor:
56a3-8a
56a3-8a
a)
8a2(56a3-8a)
b)
8a(7a2-1)
c)
8a(7a3-a)
d)
8a2(35a2-a)
10.
Factor
12x + 9
12x + 9
a)
3(4x + 3)
b)
x(12+9)
c)
3(4x - 3)
d)
not factorable
11.
Factor:
10x + 15
10x + 15
a)
100x + 150
b)
10(x + 5)
c)
1(10x + 15)
d)
5(2x + 3)
12.
Factor:
x2 - 5x
x2 - 5x
a)
1(x - 5)
b)
x(x - 5x)
c)
x(x - 5)
d)
x2(1 - 5)
13.
What is the GCF?
6w3 - 14w
6w3 - 14w
a)
6w
b)
4
c)
2w
d)
3w
14.
Factor
12x + 9
12x + 9
a)
3(4x + 3)
b)
x(12+9)
c)
3(4x - 3)
d)
not factorable
15.
What is the GCF? 3x2-3x
a)
3
b)
x
c)
3x
d)
1
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