factors and common factors

Which number is a factor of 10

• 3
• 4
• 5
• 8

Tags

CCSS.4.OA.B.4

Which number is a factor of 21

• 8
• 9
• 6
• 3

Tags

CCSS.4.OA.B.4

Which of the following numbers is not a factor of 24?

• 6
• 8
• 3
• 7

Tags

CCSS.4.OA.B.4

Which lists all the factors of 15?

• 1, 7, 8, 15
• 1, 15
• 1, 3, 5, 15
• 3, 5, 15

Tags

CCSS.4.OA.B.4

Which lists all the factors of 20?

• 1, 2, 4, 5, 10, 20
• 1, 2, 5, 10, 20
• 1, 4, 5, 20
• 1, 2, 10, 20

Tags

CCSS.4.OA.B.4

Which number has 2 and 3 as a factor?

• 14
• 16
• 18
• 20

Tags

CCSS.4.OA.B.4

What are the factors of 35?

• 1,35
• 5,7
• 1,3,5,7,35
• 1,5,7,35

Tags

CCSS.4.OA.B.4

Which factor of 12 is missing in the list of numbers? 1,2,3,4,___,12.

• 5

• 6

• 8

• 10

Tags

CCSS.4.OA.B.4

Is 8 a factor of the product 12?

• Yes
• No

Tags

CCSS.4.OA.B.4

What are all of the factors to the product 16?

• 1, 2, 3, 4, 6, 12, 16
• 1, 2, 3, 6, 8, 16
• 2, 3, 4, 6
• 1, 2, 4, 8, 16

Tags

CCSS.4.OA.B.4