Quiz about LEAST COMMON MULTIPLE

Question 1

What is the LCM of 3 and 4?

Accepted Answer

12

Answer

4

Answer

16

Answer

24

Question 2

Which of these numbers is a multiple of 18?

Accepted Answer

54

Answer

2

Answer

6

Answer

35

Question 3

What is the LCM of 2, 4, and 9?

Accepted Answer

36

Answer

18

Answer

27

Answer

40

Question 4

What is the LCM of 7 and 8?

Accepted Answer

56

Answer

7

Answer

8

Answer

42

Question 5

What is the least common multiple (LCM) of 4 and 10?

Accepted Answer

20

Answer

4

Answer

40

Answer

15

Question 6

What is the LCM of 2, 4, 6?

Accepted Answer

12

Answer

6

Answer

4

Answer

2

Question 7

Fill in the Blank: Least _______ ________

Accepted Answer

Common Multiple

Answer

Common Multilpier

Answer

Common Factor

Question 8

Joe has listed the first 4 multiples of 7 as:

7, 14 , 22, 28

Which one is incorrect?

Accepted Answer

22

Answer

7

Answer

14

Answer

28

Question 9

Which choice lists all the factors for the number 24?

Accepted Answer

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

Answer

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

Answer

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

Answer

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

Question 10

Which number is NOT prime?

Accepted Answer

21

Answer

3

Answer

7

Answer

17

Question 11

Composite numbers:

Accepted Answer

Have more than 2 factors

Answer

Are always bigger than prime numbers

Answer

Have 2 pairs of factors

Answer

Don't have factors

Question 12

Identify the number that is a multiple of 9...

Accepted Answer

81

Answer

78

Answer

79

Answer

80

Question 13

What is the least common multiple (LCM) of 5 and 11?

Accepted Answer

55

Answer

25

Answer

11

Question 14

Choose the correct list of the first five multiples of 6.

Accepted Answer

6, 12, 18, 24, 32

Answer

6, 12, 18, 32, 36

Answer

6, 14, 22, 28, 34

Answer

1, 6, 12, 18, 24

Question 15

What is the least common multiple of 5, 4, and 10?

Accepted Answer

20

Answer

40

Answer

10

Answer

30

Question 16

Find the least common multiple (LCM) of 2 and 3.

Accepted Answer

6

Answer

2

Answer

3

Answer

12

Question 17

Find the least common multiple (LCM) of 3 and 15.

Accepted Answer

15

Answer

3

Answer

45

Question 18

Find the least common multiple (LCM) of 10 and 20.

Accepted Answer

20

Answer

5

Answer

10

Answer

40

Question 19

Find the least common multiple (LCM) of 6 and 12.

Accepted Answer

12

Answer

3

Answer

4

Answer

6

Question 20

Find the least common multiple (LCM) of 5 and 25.

Accepted Answer

25

Answer

5

Answer

10

Answer

125

Question 21

Find the least common multiple (LCM) of 4 and 6.

Accepted Answer

12

Answer

4

Answer

6

Answer

24

Question 22

Find the least common multiple (LCM) of 3 and 7.

Accepted Answer

21

Answer

7

Answer

3

Answer

14

Question 23

Find the least common multiple (LCM) of 4 and 8.

Accepted Answer

8

Answer

4

Answer

16

Answer

32

Question 24

Find the least common multiple (LCM) of 9 and 5.

Accepted Answer

45

Answer

5

Answer

9

Answer

36

Question 25

Find the least common multiple (LCM) of 2 and 12.

Accepted Answer

12

Answer

2

Answer

4

Answer

6

Question 26

What is the least common multiple (LCM) of 3 and 20?

Accepted Answer

60

Answer

40

Answer

20

Answer

3

Question 27

What is the least common multiple (LCM) of 8 and 5?

Accepted Answer

40

Answer

50

Answer

5

Answer

8

Question 28

What is the least common multiple (LCM) of 15 and 2?

Accepted Answer

30

Answer

2

Answer

45

Answer

152

Question 29

What is the least common multiple (LCM) of 6 and 8?

Accepted Answer

24

Answer

6

Answer

8

Answer

48

Question 30

Choose the correct list of the first five multiples of 10.

Accepted Answer

10, 20, 30, 40, 50

Answer

1, 10, 20, 30, 40

Answer

5, 10, 15, 20, 25

Answer

10, 30, 40, 50, 60

Question 31

Use a number tree to find the prime factorization of 34

Accepted Answer

2x2x2x2x2

Answer

2x2x2x4

Answer

4x4x2

Answer

2x2x2x2x1

Question 32

All of these are prime except

Accepted Answer

9

Answer

3

Answer

2

Answer

13

Question 33

Which of these is NOT a factor of 36?

Accepted Answer

8

Answer

2

Answer

12

Answer

6

Question 34

What is the least common denominator of 1/7 and 3/6?

Accepted Answer

42

Answer

14

Answer

21

Answer

7

Question 35

What is the LCM of 2, 4, 6?

Accepted Answer

12

Answer

6

Answer

4

Answer

2

Question 36

LCM(3, 8) =

Accepted Answer

24

Answer

16

Answer

32

Answer

48

Question 37

LCM(7, 4) =

Accepted Answer

28

Answer

32

Answer

21

Answer

56

Question 38

LCM(5, 10) =

Accepted Answer

10

Answer

50

Answer

30

Answer

5

Question 39

LCM(6, 7) =

Accepted Answer

42

Answer

84

Answer

21

Answer

13

Question 40

LCM(2, 8) =

Accepted Answer

8

Answer

4

Answer

16

Answer

24

Question 41

LCM(12, 8)

Accepted Answer

24

Answer

96

Answer

36

Answer

72

Question 42

LMC(10, 6) =

Accepted Answer

30

Answer

60

Answer

50

Answer

40

Question 43

LCM(5, 8) =

Accepted Answer

40

Answer

20

Answer

45

Answer

35

Question 44

LCM(12, 6) =

Accepted Answer

12

Answer

18

Answer

36

Answer

24

Question 45

LCM(10, 4)

Accepted Answer

20

Answer

40

Answer

30

Answer

10

Question 46

LCM(3, 5) =

Accepted Answer

15

Answer

30

Answer

5

Answer

20

Question 47

LCM(2, 9) =

Accepted Answer

18

Answer

36

Answer

29

Answer

42

Question 48

LCM(4, 3) =

Accepted Answer

12

Answer

7

Answer

43

Answer

24

Question 49

LCM(10, 5) =

Accepted Answer

30

Answer

5

Answer

15

Answer

60

Question 50

LCM(6, 8) =

Accepted Answer

24

Answer

12

Answer

48

Answer

14

Question 51

LCM(3, 11) =

Accepted Answer

33

Answer

25

Answer

66

Answer

14

Question 52

What is the Greatest Common Factor of 10 and 21?

Accepted Answer

1

Answer

2

Answer

12

Answer

5

Question 53

What is the Least Common Multiple of 4 and 14

Accepted Answer

28

Answer

42

Answer

56

Answer

24

Question 54

What is the Greatest Common Factor of 35 and 49

Accepted Answer

7

Answer

5

Answer

1

Answer

17

Question 55

What is the Least Common Multiple of 5 and 11?

Accepted Answer

55

Answer

45

Answer

66

Answer

25

Question 56

What is the Greatest Common Factor of 12 and 48?

Accepted Answer

12

Answer

6

Answer

4

Answer

16

Question 57

What is the Greatest Common Factor of 35 and 42?

Accepted Answer

7

Answer

5

Answer

14

Answer

3

Question 58

What is the Least Common Multiple of 10 and 48?

Accepted Answer

240

Answer

260

Answer

480

Answer

140

Question 59

What is the Greatest Common Factor of 23 and 78?

Accepted Answer

1

Answer

2

Answer

23

Answer

14

Question 60

What is the Least Common Multiple of 15 and 90?

Accepted Answer

90

Answer

45

Answer

180

Answer

120

LEAST COMMON MULTIPLE

60 questions

What is the LCM of 3 and 4?

Which of these numbers is a multiple of 18?

What is the LCM of 2, 4, and 9?

What is the LCM of 7 and 8?

What is the least common multiple (LCM) of 4 and 10?

What is the LCM of 2, 4, 6?

Fill in the Blank: Least _ __

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

Which choice lists all the factors for the number 24?

Which number is NOT prime?

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LEAST COMMON MULTIPLE

60 questions

What is the LCM of 3 and 4?

Which of these numbers is a multiple of 18?

What is the LCM of 2, 4, and 9?

What is the LCM of 7 and 8?

What is the least common multiple (LCM) of 4 and 10?

What is the LCM of 2, 4, 6?

Fill in the Blank: Least _______ ________

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

Which choice lists all the factors for the number 24?

Which number is NOT prime?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Fill in the Blank: Least _ __

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