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Prime or composite?

Total questions: 10

Worksheet time: 10mins

Name
Class
Date
1.

Which number is prime?

a)

3

b)

4

c)

8

d)

9

2.

Which number is composite?

a)

1

b)

43

c)

27

d)

13

3.

Which number is prime?

a)

52

b)

36

c)

37

d)

49

4.

Which number is composite?

a)

17

b)

2

c)

97

d)

88

5.

Which number is prime?

a)

73

b)

39

c)

44

d)

63

6.

Which number is composite?

a)

31

b)

93

c)

41

d)

71

7.

Which number is prime?

a)

46

b)

74

c)

29

d)

100

8.

Which number is composite?

a)

97

b)

89

c)

83

d)

94

9.

Which number is prime?

a)

11

b)

22

c)

33

d)

44

10.

Which number is composite?

a)

54

b)

53

c)

59

d)

61