Prime Factorization Order of Operations Expressions Review

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

• 3 × 5²
• 3² × 5
• 5 × 15
• 3² × 5²

Tags

CCSS.4.OA.B.4

What is the expanded notation of 3³ x 5 x 7²?

• 3 x 3 x 3 x 5 x 7
• 9 x 5 x 14
• 3 x 3 x 5 x 5 x 7 x 7
• 3 x 3 x 3 x 5 x 7 x 7

Tags

CCSS.5.NBT.A.2

The number 32 is equivalent to 2⁵.  Which of the following expressions is also equivalent to 32?

• 2 x 5
• 2 x 2 x 2 x 2 x 2
• 5 x 5
• 2 x 2 x 2 x 5 x 5

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the prime factorization of 120?

• 2³ x 3 x 5
• 2 x 3 x 4 x 5
• 3 x 5 x 8
• 2² x 3² x 5

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

Find the value (standard form) of the power. 
3³

• 9
• 6
• 27
• 12

Tags

CCSS.6.EE.A.1

4⁰

• 0
• 1
• 4
• -4

Tags

CCSS.8.EE.A.1

2 x 2 x 2 is the prime factorization of

• 6
• 12
• 22
• 8

What is the prime factorization of 33?

• 33

• 11x3

• 10x3

• 3x3x3x2

Tags

CCSS.4.OA.B.4

What does the E in PEMDAS stand for?

• Equals

• Equivalent

• Exponent

• Even

Tags

CCSS.6.EE.A.2C