Factors and Multiples

Identify all the factors of 12.

• 1, 2, 3, 5, 6, 12

• 1, 2, 3, 4, 6, 12

• 1, 2, 3, 4, 5, 12

• 1, 2, 3, 4, 6, 8

Tags

CCSS.4.OA.B.4

What are the factors of 15?

• 2, 4, 6, 8

• 7, 9, 11, 13

• 10, 12, 14, 16

• 1, 3, 5, 15

Tags

CCSS.4.OA.B.4

Find the factors of 20.

• 1, 2, 4, 5, 10, 20

• 2, 4, 6, 8, 10, 12

• 3, 6, 9, 12, 15, 18

• 1, 3, 6, 9, 12, 15

Tags

CCSS.4.OA.B.4

List all the factors of 24.

• 1, 2, 3, 5, 7, 11, 13, 24

• 1, 2, 3, 4, 6, 8, 12, 24

• 1, 2, 3, 5, 8, 10, 12, 24

• 1, 2, 3, 5, 9, 15, 18, 24

Tags

CCSS.4.OA.B.4

Find the first 5 multiples of 4.

• 5, 10, 15, 20, 25

• 2, 4, 6, 8, 10

• 4, 8, 12, 16, 20

• 3, 6, 9, 12, 15

What are the multiples of 7 up to 35?

• 5, 10, 15, 20, 25

• 10, 20, 30, 40, 50

• 7, 14, 21, 28, 35

• 3, 6, 9, 12, 15

Using skip counting, find the multiples of 3 up to 18.

• 2, 4, 6, 8, 10, 12

• 4, 8, 12, 16, 20, 24

• 3, 6, 9, 12, 15, 18

• 5, 10, 15, 20, 25, 30

List the multiples of 5 using skip counting up to 30.

• 4, 8, 12, 16, 20, 24, 28

• 5, 10, 15, 20, 25, 30

• 7, 14, 21, 28

• 3, 6, 9, 12, 15, 18

Find the multiples of 8 by skip counting up to 40.

• 8, 16, 24, 32, 40

• 7, 14, 21, 28, 35

• 6, 12, 18, 24, 30

• 5, 10, 15, 20, 25

Which of the following are common mulitples of 12 and 16?

• 1, 2, 3

• 1, 2, 4

• 1, 3, 4

• 1, 2, 6