Intro to Exponents (U6-Lesson 1)

For this expression, identify the base and then exponent. Then evaluate (find the product) each expression
 $4^2$  
Base: ____
Exponent: _____
 $4^2$   = ______

For this expression, identify the base and then exponent. Then evaluate (find the product) each expression
 $12^3$  
Base: ____
Exponent: _____
 $12^3$  = ______

Rewrite the expression with an exponential expression.

9 x 9 x 9 =

(a)  

Rewrite the expression with an exponential expression.

(2)(2)(2)(2)(2)

(a)  

Evaluate the expression (hint: order of operations) 
 $6^3$  + 7 x 4 = 

• 216

• 244

• 28

• 324

Select all of the expressions below that are equivalent to  $8^3$  : 

•  $8^{2\ }$  x 8

• 8 x 8 x 8 

• 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3 

• 24

• 512

Evaluate the expression  $7^3$  +  $7^0$  

(a)  

Rewrite the expression with an exponential expression.

7 x 7 x 7 x 7 x 7 x 7

(a)  

Rewrite the expression with an exponential expression AND solve $\frac{3}{5}\cdot\frac{3}{5}\cdot\frac{3}{5}\cdot\frac{3}{5}$  

•  $\frac{3}{5}^{^4}$  

•  $\frac{3}{5}$  x $\frac{3}{5}$  x $\frac{3}{5}$ x $\frac{3}{5}$   

•  $\frac{81}{625}$  

•  $\frac{12}{20}$  

Evaluate the expression (solve) 
 $90-5^2\times3.5$