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WorksheetsFactors and Multiples
Total questions: 10
Worksheet time: 18mins
Name
Class
Date
1.
TRUE or FALSE?
A FACTOR is greater than the number you are factoring
a)
TRUE
b)
FALSE
2.
Find ALL FACTORS of 24
a)
1, 2, 12, 24
b)
1, 2, 8, 24
c)
1, 2, 3, 4, 5, 6, 8, 12, 24
d)
1, 2, 3, 4, 6, 8, 12, 24
3.
Choose a COMPOSITE number
a)
1
b)
2
c)
3
d)
12
4.
List the first (4) multiples of 8
a)
1, 2, 4, 8
b)
8, 16, 24, 32
5.
Find the Least Common Multiple (LCM) of 3 and 4
a)
34
b)
7
c)
12
d)
24
6.
Find the Least Common Multiple (LCM) of 8 and 12
a)
812
b)
20
c)
96
d)
24
7.
Which number is a factor of 24
a)
9
b)
7
c)
11
d)
12
8.
A prime number is...
a)
a number that has only one factor.
b)
a number that has at least two factors.
c)
a number that has more than two factors.
d)
a number that has only two factors.
(1 and itself)
(1 and itself)
9.
What is the HCF of 8 and 10?
a)
1
b)
3
c)
4
d)
2
10.
Find the greatest common factor of 20 and 30
a)
2
b)
5
c)
10
d)
15
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