WorksheetsQuiz Day 2 Topic 9 AE
Total questions: 10
Worksheet time: 17mins
Name
Class
Date
1.
Find the GCF of 12 and 18.
a)
3
b)
6
c)
9
d)
4
2.
What is the GCF of 99 and 54?
a)
6
b)
1
c)
3
d)
9
3.
What is the Greatest Common Factor of 27 and 30?
(a)
4.
What is the GCF of 6 and 20?
(a)
5.
What is the greatest common factor of 48x2and 32x3?
a)
8x2
b)
16x2
c)
16x
d)
96x3
6.
What is the greatest common factor of 20a2b2 and 50b3?
a)
100a2b2
b)
10b3
c)
10ab2
d)
10b2
7.
What is 144x3 written in prime factorization form?
a)
12*12*x*x*x
b)
2*2*2*2*3*3*x*x*x
c)
2*2*2*3*3*3*x*x*x
d)
2*2*12*x*x*x
8.
What is the greatest common factor of 12c4 and 6c2?
a)
6c4
b)
6c2
c)
2c2
d)
12c4
9.
What is the greatest common factor of 10b2 and 10?
a)
2
b)
5
c)
10
d)
10b
10.
What is the greatest common factor of 28y2and 49y2?
a)
7y
b)
21y2
c)
196y2
d)
7y2
100 %
