Free Printable Factors and Multiples

1.

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

2.

Choose a COMPOSITE number

a)

1

b)

2

c)

3

d)

12

3.

Which number is a factor of 10

a)

3

b)

4

c)

5

d)

8

4.

Which number is a factor of 24

a)

9

b)

7

c)

11

d)

12

5.

Which is a NOT a factor of 9?

a)

0

b)

1

c)

3

d)

9

6.

Which number is NOT prime?

a)

3

b)

7

c)

17

d)

21

7.

Joe has listed the first 4 multiples of 7 as:

7 14 22 28

Which one is incorrect?

a)

7

b)

14

c)

22

d)

28

8.

Which of the following is a multiple of 7?

a)

28

b)

48

c)

71

d)

45

9.

Find the prime number.

a)

10

b)

9

c)

7

d)

4

10.

7 x 5=

a)

20

b)

35

c)

40

d)

25

11.

3 x 3

a)

12

b)

9

c)

6

d)

3

12.

5 x 6=

a)

30

b)

11

c)

18

13.

Which choice lists all the factors for the number 24?

a)

2, 3, 4, 6, 8, 12, 24

b)

2, 3, 4, 6, 8, 12, 24, 36

c)

1, 2, 3, 4, 6, 8, 12, 24

d)

1, 2, 4, 5, 6, 8, 12 ,24

14.

14, 49, and 28 are all multiples of what number?

a)

2

b)

7

c)

4

d)

5

15.

Which number is a factor of 6?

a)

12

b)

2

c)

8

d)

10

16.

Which are the factors of both 6 and 15?

a)

9

b)

5

c)

6

d)

3

17.

Which of the following are multiples of 6...

a)

1, 2, 3, 6

b)

12, 18, 24

c)

2, 4, 6, 8

d)

none

18.

7 x 20=

a)

720

b)

72

c)

14

d)

140

19.

2 x 80=

a)

16

b)

160

c)

280

d)

28

20.

7 x 40 =

a)

74

b)

280

c)

28

d)

740

21.

4 x 50=

a)

45

b)

450

c)

200

d)

20

22.

3 x 6 =

a)

20

b)

18

c)

12

d)

4

23.

Which number is a multiple of 8?

a)

4

b)

2

c)

24

d)

30

24.

Which number is a factor of 25?

a)

1

b)

2

c)

10

d)

50

25.

Which number is a factor of 48?

a)

6

b)

18

c)

7

d)

9

26.

Which number is a factor of 6?

a)

12

b)

2

c)

8

d)

10

27.

Which number is a multiple of 5?

a)

16

b)

29

c)

40

d)

32

28.

Which of the following lists all the factors for 27?

a)

3, 9

b)

1, 3, 9, 27

c)

1, 3, 6, 9, 12, 27

d)

1, 3, 6, 9, 18, 27

29.

Which of the following are multiples of 4?

a)

1, 2, 4

b)

8, 12, 16, 20

c)

2, 4, 6, 8, 12

d)

1, 2, 3, 4,

30.

List the first 5 multiples of 8

a)

1, 2, 4, 8

b)

8, 16, 25, 32, 40

c)

8, 16, 24, 32, 40

d)

8, 16, 24, 31, 40

31.

Which is a factor of 12?

a)

24

b)

5

c)

3

d)

0.3

32.

Which is a factor of 36?

a)

72

b)

5

c)

4

d)

17

33.

Which is a factor of 15?

a)

2

b)

3

c)

4

d)

6

34.

Which is a NOT a factor of 12?

a)

1

b)

3

c)

5

d)

12

35.

Which one is a multiple of 4?

a)

33

b)

22

c)

18

d)

24

36.

Which are factors of 20?

a)

2,10,5,4,1,20

b)

3,5,7,9

c)

40,80,100

d)

15,25,35

37.

Which number is prime?

a)

15

b)

21

c)

5

d)

12

38.

Which is a factor pair of 24?

a)

2,12

b)

3,5

c)

7,6

d)

8,5

39.

Which number is the only even prime number?

a)

2

b)

4

c)

6

d)

12

40.

what are factors of 42?

a)

1,42,2,21,7,6

b)

2,24

c)

48,2

d)

3,4,7,8

41.

List the factors of 30

a)

1,30,2,15,3,10,5,6

b)

2,4,6,8,10,12

c)

3,10,5,7

d)

8,7,5,8,6

42.

Which number is prime?

a)

13

b)

8

c)

21

d)

35

43.

Which are factor pairs of 45?

a)

1,45,5,9

b)

1,3,7,9

c)

5,7,8,9

d)

7,9,5,2

44.

Which number is Composite?

a)

3

b)

5

c)

11

d)

12

45.

Multiples of 4

a)

4,8,12,16,20

b)

2,4,6,8

c)

1,2

d)

3,6,9

46.

Which number is Composite?

a)

5

b)

3

c)

2

d)

24

47.

What are the next three multiples?6, 12, 18, ___ ,___ ,___

a)

24, 30, 34

b)

24, 36, 42

c)

24, 30, 36

d)

22, 28, 34

48.

What are the first 5 multiples of 16?

a)

1, 2, 4, 8, 16

b)

16, 32, 48, 64, 80

c)

16, 22, 38, 44, 50

d)

1, 2, 3, 4, 5

49.

What are the factors of 25?

a)

1, 2, 3, 5, 10, 15, 25

b)

1, 5, 25

c)

1, 25

d)

1, 5

50.

List all the factors of 12

a)

1, 2, 3, 4, 6, 12

b)

1, 2, 4, 12

c)

1, 12

d)

1, 2, 3, 4, 5, 6, 12

51.

Which is not a factor of 24?

a)

2

b)

3

c)

4

d)

5

52.

The factors of 16 are 1, 2, 4, 8, 16

While the factors of 24 are 1, 2, 3, 4, 6, 8, 12, 24

What are the Common Factors?

a)

1,2,3,4,5

b)

1,2,4,6,8

c)

12,3,4,6,8,12,16,24

53.

Which number is a factor of 18, but not a multiple of 2?

a)

36

b)

9

c)

8

d)

24

54.

Find the missing multiple.
10: 10, 20, 30, 40, ___, 60, 70, 80

a)

100

b)

45

c)

50

d)

55

55.

List the first 5 MULTIPLES of 3

a)

3, 6 10, 15, 20

b)

1, 3, 2, 6, 4

c)

3, 6, 9, 12, 15

d)

6, 9, 12, 15, 18

56.

Which is a multiple of 3

a)

15

b)

4

c)

1

d)

5

57.

Which number is a factor of 6?

a)

12

b)

2

c)

8

d)

10

58.

Which is a factor of 12?

a)

24

b)

5

c)

3

d)

0.3

59.

Joe has listed the first 4 multiples of 7 as:
7 14 22 28
Which one is incorrect?

a)

7

b)

14

c)

22

d)

28

60.

Which number is a factor of 48?

a)

6

b)

18

c)

7

d)

9

61.

Which number is a factor of 25?

a)

1

b)

2

c)

10

d)

50

62.

Which number is a factor of 13?

a)

3

b)

10

c)

26

d)

1

63.

Which number is a multiple of 12?

a)

36

b)

40

c)

80

d)

3

64.

Which number is a multiple of 11?

a)

1

b)

12

c)

66

d)

35

65.

Which number is a multiple of 9?

a)

18

b)

3

c)

26

d)

32

66.

Which of these is not a factor of 12?

a)

1

b)

2

c)

12

d)

24

67.

Which of these is not a multiple of 8?

a)

8

b)

16

c)

4

d)

24

68.

List the first 5 prime numbers:

a)

1,2,3,4,5

b)

2,3,4,5,6

c)

2,3,5,7,8

d)

2,3,5,7,11

69.

Which number is NOT a factor for 30?

a)

15

b)

2

c)

5

d)

7

70.

Which of the following is a multiple of 4 and 6?

a)

20

b)

18

c)

54

d)

12

71.

Which is a factor of 12?

a)

24

b)

5

c)

3

d)

0.3

72.

Which is a NOT a factor of 9?

a)

0

b)

1

c)

3

d)

9

73.

Which is a factor of 32?

a)

3

b)

4

c)

5

d)

6

74.

Which is a factor of 95?

a)

2

b)

3

c)

4

d)

5

75.

Which is not a multiple of 3?

a)

18

b)

22

c)

27

d)

33

76.

Which which is not a multiple of 6?

a)

18

b)

36

c)

46

d)

96

77.

Which is not a prime number?

a)

5

b)

7

c)

9

d)

11

78.

Which is a prime number?

a)

15

b)

19

c)

21

d)

27

79.

Which is a prime factor of 60?

a)

2

b)

4

c)

6

d)

8

80.

The only factors that prime numbers have are:

a)

0 and 1

b)

0 and itself

c)

1 and itself

d)

1

Factors and Multiples

Total questions: 80

Worksheet time: 41mins

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