6C1 Divisibility, Exponents, Prime Factorization Review

Checkbox ALL of the prime factors

• 4

• 3

• 5

• 17

Tags

CCSS.4.OA.B.4

Using a Factor Tree, find the prime factorization of 75.  

• 5² x 3
• 5 x 5 x 3
• 3² x 5
• 15 x 5

What are the steps to solve the following expression?

50 − 16 ÷ 2 x (12 + 4)

• parenthesis

  multiplication

  subtraction

  division

• parenthesis

  multiplication

  division

  subtraction

• parenthesis

  division

  multiplication

  subtraction

• parenthesis

  subtraction

  multiplication

  division

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Find the prime factorization of 24

• 2 x 2 x 2 x 2

• 8 x 3

• 2³ x 3

• 2² x 3

There are 100 cents in one dollar. The number 100 is

• Prime

• Composite

Tags

CCSS.4.OA.B.4

What is the prime factorization of 110?

• 2 x 55

• 5 x 11

• 2 x 5 x 11

• 2⁵

The number 1 is

• Prime

• Composite

• Neither prime nor composite

Tags

CCSS.4.OA.B.4

What is the prime factorization of 90

• 2 x 45

• 2 x 2 x 5 x 3

• 2² x 15

• 2² x 3 x 5

There are 365 days in a year. The number 365 is

• Prime

• Composite

• Neither prime nor composite

Tags

CCSS.4.OA.B.4

What is the prime factorization of 18?

• 2 x 3²

• 3 x 3 x 3

• 18 x 1

• 6 x 3