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WorksheetsPrime and Composite Numbers
Total questions: 7
Worksheet time: 5mins
Name
Class
Date
1.
Is 12 a prime number of a composite number?
a)
composite
b)
prime
2.
Is 7 a prime number or a composite number?
a)
composite
b)
prime
3.
What are the factors of 16?
a)
1,2,7,14
b)
1,16
c)
1,2,9,16
d)
1,2,8,16
4.
What makes a number prime?
a)
It only has 2 factors.
b)
It is an odd number.
c)
It has more than two factors.
d)
It is an even number.
5.
What makes a number a composite number?
a)
It only has 2 factors.
b)
It is an even number.
It is an odd number.
It is an odd number.
c)
Is is an even number.
d)
It has more than two factors.
6.
What are the factors of 24?
a)
3,8
b)
1,3,8,24
c)
1,3,8,24,12,2
d)
1,3,8,4,7,4,24
7.
What do we call the answer to a multiplication question?
a)
sum
b)
difference
c)
quotient
d)
product
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