Factors

Which number is a factor of 23?

• 8
• 4
• 3
• 1

Tags

CCSS.4.OA.B.4

Which number is a factor of 40

• 3
• 9
• 6
• 4

Tags

CCSS.4.OA.B.4

Which number is a factor of 16

• 7
• 6
• 9
• 4

Tags

CCSS.4.OA.B.4

Is 12 a factor of 24?

• yes

• no

Tags

CCSS.4.OA.B.4

Which set lists all the factors of 24?

• 1, 2, 3, 6, 7, 12, 24
• 1, 2, 3, 4, 6, 8, 12, 24
• 1, 2, 3, 4, 5, 6, 8, 12, 24
• 1, 3, 4, 6, 8, 24

Tags

CCSS.4.OA.B.4

1,2,8 and 16 are all factors of 16. Which factor is missing

• 3
• 4
• 5
• 6

Tags

CCSS.4.OA.B.4

All even numbers have which number as a factor?

• 3
• 4
• 2
• 5

Tags

CCSS.4.OA.B.4

Check all the correct answers.

Which of the following numbers have 2 as a factor?

• 8

• 10

• 15

• 24

Tags

CCSS.4.OA.B.4

Check all the correct answers.

Which of the following numbers have 5 as a factor?

• 15

• 20

• 25

• 32

Tags

CCSS.4.OA.B.4

Find the missing factor.

28 = 7 x __

Tags

CCSS.2.OA.C.3