Free Printable Multiples and Factors

1.

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)

2.

Which number is NOT prime?

a)

3

b)

7

c)

17

d)

21

3.

Which number is a multiple of 12?

a)

36

b)

40

c)

80

d)

3

4.

All the factors of 15 are:

a)

1, 2, 3, 5, 13, 15

b)

1, 15

c)

1, 6, 9, 15

d)

1, 3, 5, 15

5.

A number having more than two factors is called

a)

Prime

b)

Composite

c)

Factor

d)

Multiple

6.

The smallest 2-digit prime number is

a)

10

b)

11

c)

97

d)

99

7.

Which of the following number is divisible by 4?

a)

932

b)

810

c)

414

d)

638

8.

The 4th multiple of 9 is

a)

18

b)

27

c)

36

d)

45

9.

The second even multiple of 3 is

a)

6

b)

9

c)

12

d)

15

10.

Which is a NOT a factor of 9?

a)

0

b)

1

c)

3

d)

9

11.

Which are the factors of both 6 and 15?

a)

9

b)

5

c)

6

d)

3

12.

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

13.

Which number is not a multiple of 10?

a)

20

b)

35

c)

40

d)

50

14.

Check all the multiples of 6....

a)

30

b)

40

c)

48

d)

54

e)

60

15.

Check all the multiples of 7....

a)

21

b)

54

c)

63

d)

35

16.

Identify the number that is a multiple of 8

a)

54

b)

55

c)

56

d)

57

17.

List the first five multiples of 3

a)

3, 6 10, 15, 20

b)

3, 6, 9, 12, 15

c)

3,12,15,27,30

d)

5,10,15,20,25

18.

Which number is a factor of 18

a)

4

b)

8

c)

6

d)

36

19.

Which number is a factor of 7?

a)

3

b)

10

c)

14

d)

7

20.

Which are the factors of 24?

a)

1, 2, 3, 8, 12, 24

b)

2, 3, 4, 6, 8, 12

c)

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

21.

What is the missing factor?

4 x _____ = 28

a)

12

b)

6

c)

7

d)

9

22.

Which is not a factor of 21?

a)

1

b)

3

c)

6

d)

7

23.

What are factors?

a)

Fractions

b)

2 numbers that you add together to make another number

c)

2 numbers you multiply together to make another number

d)

The numbers you say when skip counting

24.

What are multiples?

a)

Numbers you use to multiply

b)

The numbers you say when you skip count by a number

c)

Numbers you use to add

d)

Denominators

25.

A prime number........

a)

has many factors.

b)

has only two factors.

c)

has three to five factors.

d)

has no factors.

26.

A composite number has more than two factors.

a)

True

b)

False

27.

TRUE or FALSE?

A FACTOR is greater than the product (or the answer to a multiplication problem)

a)

TRUE

b)

FALSE

28.

Select all of the multiples of 8.

a)

2

b)

8

c)

32

d)

4

29.

Which answer choice 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

30.

What is the missing factor?

___ x 8 = 40

a)

6

b)

3

c)

4

d)

5

31.

What is the missing factor?

25 = 5 x ___

a)

10

b)

5

c)

6

d)

9

32.

What is the missing factor?

___ x 6 = 12

a)

3

b)

9

c)

6

d)

2

Multiples and Factors

Total questions: 32

Worksheet time: 1hrs 4mins

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