DUNSIN JANUARY TEST

The following list of numbers are multiples for all of the following numbers except which number?

{4, 12, 24, 36}

• 2

• 4

• 6

• 8

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

• 6

• 8

• 48

• 24

What is the least common multiple (LCM) of 2 and 5?

• 2

• 10

• 20

• 7

Find the Least Common Multiple of 9 and 6

• 18

• 36

• 38

• 72

What are the multiples of 9?

• 9, 12, 15, 18, 21

• 9, 18, 27, 36, 45, 54

• 3, 6, 9, 12, 15, 18

• 9, 19, 29, 39, 49, 59

Identify the number that is a multiple of 3...

• 26

• 27

• 28

• 29

What is the common factor of 32 and 48?

• A) 4

• B) 8

• C) 16
• D) 24

What is the common factor of 12 and 18?

• A) 3

• B) 6

• C) 9

• D) 12

Find the HCF of 24 and 36 using the common factor method.

• A) 6

• B) 8

• C) 12

• D) 24

Calculate the HCF of 36 and 54 using the common factor method.

• A) 6

• B) 9

• C) 12

• D) 18