Determine the GCF of the following numbers:
3, 18, 42, 63
A2 Gcf
Quiz
•
Mathematics
•
9th Grade
•
Hard
Anthony Clark
FREE Resource
16 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Determine the GCF of the following numbers:
3, 18, 42, 63
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Factor out the GCF: 7x2 - 14x
7(x2 - 2x)
7x2(x - 2)
7x(x - 2)
7x(x - 14)
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Factor out the GCF:
5x2y2 + 10xy
5xy(xy + 2)
xy(5xy + 10)
5(x2y2 + 2xy)
10xy(xy + 1)
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Factor out the GCF:
a3 + a2 + a
a2(a + a + 1)
a3(1 + a + a)
a(a2 + a + 1)
a(a2 + a)
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Factor out the GCF:
6x + 3y
3(2 + 1)
6(x + 2y)
3xy(2 + 1)
3(2x + y)
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Factor out the GCF:
8x - 16
8(x - 2)
8x(x - 2)
16(x - 1)
8x(1 - 2)
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Factor out the GCF:
2x3 + 2x2 - 6x
2(x3 + x2 - 3)
2x(x2 + x - 3)
2x(x2 + x - 1)
6x(x2 + x - 1)
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