Factoring Whole Numbers

List all the factors of 12

• 1, 2, 3, 4, 6, 12
• 1, 2, 4, 12
• 1, 12
• 1, 2, 3, 4, 5, 6, 12

Tags

CCSS.4.OA.B.4

What are the factors of 25?

• 1, 2, 3, 5, 10, 15, 25
• 1, 5,  25
• 1, 25
• 1, 5

Tags

CCSS.4.OA.B.4

Which are the factors of 14?

• 1,14
• 1, 2, 7, 14
• 2, 7

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 are the factors of 32?

• 1, 2, 4, 8, 16, 32
• 1, 32, 4, 8
• 1, 16, 2, 32

Tags

CCSS.4.OA.B.4

2 x _____ = 16

• 4
• 6
• 8
• 10

Tags

CCSS.3.OA.A.4

3 x _____ = 33

• 9
• 10
• 13
• 11

Tags

CCSS.3.OA.A.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 40?

• 1, 2, 4, 5, 8, 12, 14, 40
• 1, 2, 3, 4, 5, 8, 10, 40
• 1, 2, 4, 5, 8, 10, 20, 40
• 1, 2, 5, 8, 20, 40

Tags

CCSS.4.OA.B.4

Which number is a factor of 12?

• 5
• 4
• 8
• 24

Tags

CCSS.4.OA.B.4