WorksheetsM5 - FactorTree FormQuiz
Total questions: 10
Worksheet time: 16mins
Name
Class
Date
1.
What is the missing factor?
a)
1
b)
2
c)
5
d)
8
2.
What are the missing factors?
a)
2 and 3
b)
3 and 6
c)
3 and 3
d)
1 and 9
3.
What is the missing factor?
a)
3
b)
5
c)
6
d)
7
4.
Which of these is a prime number?
a)
9
b)
10
c)
11
d)
12
5.
What prime factor/s do 18 and 27 have in common?
a)
2
b)
3
c)
2 and 3
d)
3 and 3
6.
What factors do 16 and 24 have in common?
a)
2
b)
2 and 2
c)
2 and 3
d)
2, 2, and 2
7.
Which of these is a prime factor of 36?
a)
7
b)
6
c)
5
d)
3
8.
What are the prime factors of 24?
a)
22 x 3
b)
2 x 32
c)
23 x 3
d)
22 x 32
9.
The prime factors of 20 are _____.
a)
54
b)
22 x 3
c)
22 x 5
d)
25
10.
The prime factors of 18 are _____.
a)
23
b)
22 x 3
c)
2 x 32
d)
22 x 32
100 %
