Quiz about Factors, multiples and primes

Question 1

What is the product of 4 and 6?

Accepted Answer

24

Answer

46

Answer

48

Question 2

Which is not a factor of 24?

Accepted Answer

5

Answer

2

Answer

3

Answer

4

Question 3

The number 7 is prime.

Accepted Answer

True

Answer

False

Question 4

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?

Accepted Answer

1,2,4,6,8

Answer

1,2,3,4,5

Answer

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

Question 5

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

Accepted Answer

9

Answer

36

Answer

8

Answer

24

Question 6

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

Accepted Answer

50

Answer

100

Answer

45

Answer

55

Question 7

List the first five multiples of 8.

Accepted Answer

8, 16, 24, 32, 40

Answer

1, 2, 4, 8

Answer

8, 16, 25, 32, 40

Answer

8, 16, 24, 31, 40

Question 8

Is 25 Prime or Composite?

Accepted Answer

Composite

Answer

Prime

Question 9

Which number is NOT prime?

Accepted Answer

21

Answer

3

Answer

7

Answer

17

Question 10

List the first 5 MULTIPLES of 3

Accepted Answer

3, 6, 9, 12, 15

Answer

3, 6 10, 15, 20

Answer

1, 3, 2, 6, 4

Answer

6, 9, 12, 15, 18

Question 11

When we skip count, we are listing .....

Accepted Answer

multiples

Answer

factors

Answer

divisors

Answer

addition

Question 12

Factors are numbers that we can multiply together to get another number.

Accepted Answer

True

Answer

False

Question 13

Which is not a factor of 36?

Accepted Answer

5

Answer

1

Answer

6

Answer

12

Question 14

Which of these whole numbers is a factor of EVERY even number?

Accepted Answer

2

Answer

4

Answer

6

Answer

No number is a factor of EVERY even number.

Question 15

Which number fits all of these clues?
- Is an odd number
- is a multiple of 7
- is NOT a multiple of 2
- is a multiple of 3

Accepted Answer

21

Answer

14

Answer

28

Answer

42

Question 16

Which is a factor of 32?

Accepted Answer

4

Answer

3

Answer

5

Answer

6

Question 17

Which is a factor of 95?

Accepted Answer

5

Answer

2

Answer

3

Answer

4

Question 18

Which is a multiple of 4

Accepted Answer

24

Answer

22

Answer

34

Answer

46

Question 19

Which is not a multiple of 3?

Accepted Answer

22

Answer

18

Answer

27

Answer

33

Question 20

Which which is not a multiple of 6?

Accepted Answer

46

Answer

18

Answer

36

Answer

96

Question 21

Which is a prime number?

Accepted Answer

7

Answer

12

Answer

27

Answer

36

Question 22

Which is not a prime number?

Accepted Answer

9

Answer

5

Answer

7

Answer

11

Question 23

Which is a prime number?

Accepted Answer

19

Answer

15

Answer

21

Answer

27

Question 24

Which is a prime factor of 60?

Accepted Answer

2

Answer

4

Answer

6

Answer

8

Question 25

What is the first multiple of 10?

Accepted Answer

10

Answer

0

Answer

20

Answer

30

Question 26

Which is not a factor of 36?

Accepted Answer

5

Answer

1

Answer

6

Answer

12

Question 27

Which shows ALL of the factors of 14?

Accepted Answer

1, 2, 7, 14

Answer

1, 14

Answer

2, 7

Answer

1, 28

Question 28

Which one shows ALL of the factors of 6?

Accepted Answer

1, 2, 3, 6

Answer

1, 6, 12

Answer

1, 2, 3,

Answer

1, 6

Question 29

Which number is neither prime nor composite?

Accepted Answer

1

Answer

2

Answer

3

Answer

4

Question 30

Is 10 prime or composite?

Accepted Answer

composite

Answer

prime

Question 31

is 5 prime or composite?

Accepted Answer

prime

Answer

composite

Question 32

8, 12, 16, 20, and 24 are all multiples of ___.

Accepted Answer

4

Answer

3

Answer

6

Answer

9

Question 33

What are the first 5 multiples of 3?

Accepted Answer

3, 6, 9, 12, 15

Answer

3, 6, 9, 12, 16

Answer

3, 6, 9, 13, 15

Answer

3, 6, 8, 12, 15

Question 34

Which number is prime?

Accepted Answer

13

Answer

15

Answer

18

Answer

21

Question 35

What are the multiples of 9?

Accepted Answer

9, 18, 27, 36, 45, 54

Answer

9, 12, 15, 18, 21

Answer

3, 6, 9, 12, 15, 18

Answer

9, 19, 29, 39, 49, 59

Question 36

Is 3 a prime number?

Accepted Answer

Yes, because it only has one factor pair.

Answer

Yes, because it has more than one factor pair.

Answer

No, because it has more than one factor pair.

Answer

No, because it has only one factor pair.

Question 37

Which choice is a multiple of 11?

Accepted Answer

22

Answer

1

Answer

23

Answer

24

Question 38

List the first 5 multiples of 4

Accepted Answer

4 8 12 16 20

Answer

20

Answer

1, 2, 4

Answer

4, 8, 12, 16, 20, 24

Question 39

List all the factors of 12

Accepted Answer

1, 2, 3, 4, 6, 12

Answer

1, 2, 4, 12

Answer

1, 12

Answer

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

Question 40

List the first 5 multiples of 8

Accepted Answer

8, 16, 24, 32, 40

Answer

1, 2, 4, 8

Answer

8, 16, 25, 32, 40

Answer

8, 16, 24, 31, 40

Question 41

Which is a composite number or iNOT a prime number?

Accepted Answer

6

Answer

3

Answer

5

Answer

11

Question 42

What are the first 10 multiples of 7?

Accepted Answer

7, 14, 21, 28, 35, 42, 49, 56, 63, 70

Answer

7, 14, 21, 28, 35, 41, 49, 56, 63, 70

Answer

7, 14, 28, 35, 42, 49, 56, 63, 70, 77

Answer

7, 14, 21, 28, 42, 49, 56, 63, 70, 77

Question 43

Which of numbers below are prime numbers?

Accepted Answer

7

Accepted Answer

17

Answer

27

Answer

77

Question 44

What is two different prime numbers which sum is equal to 14?

Accepted Answer

3

Answer

11

Answer

7

Answer

5

Question 45

What are two different prime numbers which sum equal to 28?

Accepted Answer

11

Accepted Answer

17

Answer

23

Answer

15

Question 46

What are two prime numbers which sum equal to 26?

Accepted Answer

23

Accepted Answer

3

Answer

13

Answer

17

Question 47

Which of these are factor of 36

Accepted Answer

9

Accepted Answer

3

Accepted Answer

6

Answer

8

Question 48

Which of these are factors of 49

Accepted Answer

7

Answer

1

Answer

8

Answer

None of above

Question 49

How many factors of 50?

Accepted Answer

5

Answer

6

Answer

10

Answer

4

Question 50

p x q x r = 240. What are possible number represent p, q and r?

Accepted Answer

3

Accepted Answer

4

Accepted Answer

20

Answer

5

Question 51

What are the common multiples of 6 and 9?

Accepted Answer

54

Accepted Answer

36

Accepted Answer

72

Answer

63

Question 52

The smallest odd composite number is ____.

Accepted Answer

9

Answer

2

Answer

4

Answer

3

Question 53

Choose the factors of 81 from the following :

(Select more than one option)

Accepted Answer

1

Accepted Answer

3

Accepted Answer

9

Answer

2

Answer

6

Factors, multiples and primes

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