Finding Factors

Which number is a factor of all numbers?

• 5
• 10
• 0
• 1

Tags

CCSS.4.OA.B.4

Which number is a factor of 14?

• 4
• 6
• 7
• 9

Tags

CCSS.4.OA.B.4

Which number is NOT a factor of 12?

• 2
• 4
• 6
• 8

Tags

CCSS.4.OA.B.4

Which number is a factor of 15?

• 5
• 4
• 10
• 2

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

The only factors of 7 are 1 and 7 making the number 7 prime.

• True

• False

Tags

CCSS.4.OA.B.4

Which are the factors of 24?

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

Tags

CCSS.4.OA.B.4

Which number is a factor of 18

• 4
• 7
• 6
• 12

Tags

CCSS.4.OA.B.4

What is the greatest common factor of 16 and 24? 

• 6
• 2
• 4
• 8

Tags

CCSS.6.NS.B.4

What is the greatest common factor of 8 and 10?

• 1
• 3
• 4
• 2

Tags

CCSS.7.EE.A.1