6th 3 Topic Review

 $5^3$  What is the Base?

• 3

• 5

• 15

• 125

 $5^3$  What is the Exponent?

• 3

• 5

• 15

• 125

What is 3x3x3x3 written using exponents?

•  $3^4$  
  

•  $4^3$  
  

• 12

•  $3_4$  
  

Evaluate:  $2^4$  

• 2

• 4

• 16

• 8

Find the GCF of 9 and 12:

• 2

• 4

• 3

• 6

Find the GCF of 8 and 16:

• 2

• 4

• 3

• 8

Find the LCM of 8 and 12:

• 24

• 96

• 48

• 4

Find the LCM of 9 and 6:

• 24

• 18

• 48

• 3

 $x+5\cdot\left(8\ -2\right)$  

Evaluate the expression for x = 3.

• 33

• 48

• 41

• 6

 $2x-4+\left(10-6\right)$  

Evaluate the expression for x = 5.

• 16

• 14

• 12

• 10