Prime Factorization-Easy

Use a number tree to find the prime factorization of 32

• 2x2x2x4
• 2x2x2x2x2
• 4x4x2
• 2x2x2x2x1

Tags

CCSS.6.EE.A.1

Use a number tree to find the prime factorization of 60

• 2x2x3x5

• 2x30

• 6x10

• 3x4x5

Which is the prime factorization of 12?

• 2 x 6

• 2 + 2 + 2 + 2 + 2 + 2

• 2² x 3

• 3x4

Create a factor tree and find the prime factorization for 80

• 2⁴⋅5

• 4²⋅5

• 8x10

• 8⋅5⋅2

Use a number tree to find the prime factorization of 42

• 3x4x4

• 6x7

• 2x3x7

• 2x21

Tags

CCSS.4.OA.B.4