Factors and Multiples

What are the factors of 12?

• 3, 4, 6, 8

• 1, 2, 5, 10

• 2, 3, 5, 7

• 1, 2, 3, 4, 6, 12

Find the product of 5 and its factors.

• 10

• 20

• 25

• 15

Is 24 a multiple of 6?

• Yes

• Yes, but only on Tuesdays

• Maybe

• No

Identify the factors of 15.

• 2, 4, 6, 8

• 1, 2, 4, 8

• 1, 3, 5, 15

• 3, 6, 9, 12

Calculate the product of 8 and its factors.

• 16

• 32

• 64

• 40

Determine if 30 is a multiple of 5.

• Not sure

• Maybe

• Yes

• No

List the factors of 18.

• 1, 4, 9, 18

• 3, 6, 9, 12

• 1, 2, 3, 6, 9, 18

• 2, 4, 6, 12

Multiply 7 by its factors.

• 7 and 14

• 7 and 49

• 7 and 35

• 7 and 21

Is 36 a multiple of 9?

• No

• Yes

• Yes, but only if multiplied by 4

• Yes, but only if multiplied by 6

What are the factors of 20?

• 3, 6, 9, 12, 15, 18

• 1, 3, 6, 9, 12, 15

• 2, 4, 6, 8, 10, 12

• 1, 2, 4, 5, 10, 20