factors & prime factors

What are the factors of 9?

• 9,18,27,36
• 1,2,9
• 1,3,9
• 0,1,3,9

Tags

CCSS.4.OA.B.4

What are the factors of 14?

• 1,14
• 1, 2, 7, 14
• 2, 7
• 1, 14

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

What are the factors of 28?

• 1,2,4,7,14,27
• 1,2,4,7,14,28
• 1,2,4,7,14,29
• 1,2,4,7,14,26

Tags

CCSS.4.OA.B.4

Is 7 a factor of 29?

• Yes
• No

Tags

CCSS.4.OA.B.4

Is 8 a factor of 32?

• Yes
• No

Tags

CCSS.4.OA.B.4

Which number is a factor of 45?

• 4
• 2
• 9

Tags

CCSS.4.OA.B.4

Which number is a factor of 111?

• 11
• 6
• 3

Tags

CCSS.4.OA.B.4

The factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24.

Prime factors of 24 are .....

• 6 and 8

• 2 and 3

• 12 and 24

• 1, 2 and 3

The factors of 44 are 1, 2, 4, 11, 22, and 44.

The prime factors of 44 are....

• 11 and 44

• 1 and 11

• 2 and 11