Identifying Factors

List the factors of 24.

• 1, 2, 3, 5

• 1, 2 ,4, 6

• 4, 6, 8, 10

• 4, 6, 10, 12

Tags

CCSS.4.OA.B.4

What are all of the factors of 15?

• 1, 3, 5, 15

• 1, 3, 5

• 1, 3, 15

• 3, 5, 15

Tags

CCSS.4.OA.B.4

What are the factor pairs of 20?

• 1, 20

  2, 10

  3, 7

• 2, 10

  4, 5

  3, 6

• 1, 20

  2, 10

  4, 5

• 2, 10

  1, 20

  3, 6

Tags

CCSS.4.OA.B.4

What factor pair is missing for 18 from the list below?

1, 18

2, 9

Tags

CCSS.4.OA.B.4

Which of the following list the factors of 36?

• 1, 36

  6

  3, 11

• 4, 9

  3, 12

  6, 7

• 2, 18

  4, 9

  8, 6

• 4, 9

  2, 18

  3, 12

Tags

CCSS.4.OA.B.4

What 2 factor pairs are missing from the list below for 42?

1, 42

2, 21

Tags

CCSS.4.OA.B.4

Name the factor pair for 17.

Tags

CCSS.4.OA.B.4

List all of the factors of 25.

• 1, 5

• 1, 5, 25

• 1, 2, 5, 25

• 1, 3, 5, 25

Tags

CCSS.4.OA.B.4

Which answer lists factors of 40?

• 1, 40

  5, 9

  2, 20

• 5, 8

  2, 20

  6, 8

• 2, 20

  5, 8

  4, 10

• 1, 40

  2, 20

  5, 7

Tags

CCSS.4.OA.B.4

List all the factors of 8.

Tags

CCSS.4.OA.B.4