Factors and Multiples

Which of the following is a factor of 12? Select all that apply.

• 12

• 2

• 24

• 3

Select all of the multiples of 8.

• 2

• 8

• 32

• 4

Which choice lists all the factors for the number 24?

• 2, 3, 4, 6, 8, 12, 24
• 2, 3, 4, 6, 8, 12, 24, 36
• 1, 2, 3, 4, 6, 8, 12, 24
• 1, 2, 4, 5, 6, 8, 12 ,24

List the first 5 multiples of 8

• 1, 2, 4, 8
• 8, 16, 25, 32, 40
• 8, 16, 24, 32, 40
• 8, 16, 24, 31, 40

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

• 24, 30, 34
• 24, 36, 42
• 24, 30, 36
• 22, 28, 34

Which number is NOT a multiple of 3?

• 12
• 33
• 14
• 21

These factors are for which number? 1, 3, 5, 15

• 15
• 5
• 3
• 25

When I find the multiples of a number, I have to ...

• skip count
• add
• subtract

Which number is NOT a factor for 30?

• 15
• 2
• 5
• 7

Multiples of 4

• 4,8,12,16,20

• 2,4,6,8

• 1,2

• 3,6,9