Prime Factorization - TEKS 6.7(A)

A prime number

• has one factor
• has more than 2 factors
• has 100 factors
• has exactly 2 factors: 1 and the number

Tags

CCSS.4.OA.B.4

A composite number

• has more than 2 factors
• has one factor
• has at least 10 factors
• is always a really big number

Tags

CCSS.4.OA.B.4

One is 

• prime
• composite
• not prime or composite
• the loneliest number that you'll ever do

Tags

CCSS.4.OA.B.4

Using a Factor Tree, find the prime factorization of 18. 

• 9 x 2
• 3 x 2²
• 3² x 2
• 3³

What is the missing factor?

• 1

• 2

• 5

• 8

Tags

CCSS.6.NS.B.4

What is the missing factor?

• 3

• 5

• 6

• 7

Tags

CCSS.6.NS.B.4

Use a factor tree to find the prime factorization of 36.

• 2²×4
• 2²×3²
• 2×3³

Use a factor tree to find the prime factorization of 64.

• 2⁶
• 6²
• 8×2

Tags

CCSS.6.EE.A.1

What are the missing factors?

• 2 and 3

• 3 and 6

• 3 and 3

• 1 and 9

Tags

CCSS.6.NS.B.4