Prime Factorization

What is the missing factor?

• 1

• 2

• 5

• 8

Tags

CCSS.4.OA.C.5

What are the missing factors?

• 2 and 3

• 3 and 6

• 3 and 3

• 1 and 9

Tags

CCSS.4.OA.C.5

What is the missing factor?

• 3

• 5

• 6

• 7

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

What are the factors of 24?

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

Tags

CCSS.4.OA.B.4

Find the prime number

• 10
• 9
• 7
• 4

Tags

CCSS.4.OA.B.4

What factors do these numbers (18 and 27) have in common?

• 2

• 2 and 3

• 3 and 3

• 3

What factors do these numbers (16 and 24) have in common?

• 2

• 3

• 2 and 2

• 2, 2, and 2

Tags

CCSS.4.OA.B.4

Which number is a factor of 36?

• 7
• 9
• 10
• 5

Tags

CCSS.4.OA.B.4

Which number is a factor of 54?

• 5
• 9
• 4
• 3

Tags

CCSS.4.OA.B.4