Module 4 Part 1 Review

Find the prime factorization of 18

• 2 • 9

• 2² • 3

• 2 • 3²

• 3 • 6

28 is a _______________ number

• prime

• composite

Find the prime factorization of 108

• 2³ * 3²

• 2² • 3³

• 2⁵ • 3

• 2 • 3 • 7 • 11

What operation do you use with exponents?

• addition
• subtraction
• multiplication
• division

Which number is the EXPONENT?
4^{2 =} 16

• 4
• 2
• 16
• not here

Which number is the BASE?
2³ = 8

• 2
• 3
• 8
• not here

How do you write 2 x 2 x 2 x 2 with an exponent?

• 4²
• 2⁴
• 2²

Which is larger?

1⁵ or 1⁸

• 1⁵

• 1⁸

• They are equal

Which is equivalent to  $\left(\frac{1}{2}\right)^3$   

•  $\frac{1}{6}$  
  

•  $\frac{3}{6}$ 

•  $\frac{1}{8}$  
  

•  $1\frac{1}{2}$  
  

How would you represent 8⁶ ?

• 8 x 6
• 8 x 8 x 6
• 8 x 8 x 8 x 8 x 8 x 8
• 6 x 6 x 6 x 6 x 6 x 6 x 6 x 6