Quiz 1-2 Exponents, Square/Cube Roots, Scientific Notation

Write  $7^5$  in expanded form

• 7 x 2

• 7x 7 x 7 x 7 x 7

• 526

• 35

 $10^2$  Identify the base 

• 10

• 2

 $10^2$  Identify the exponent

• 10

• 2

Write the equation using exponents

3 X 3 X 3

• 3¹

• 3³

• 3²

4⁰

• 0
• 1
• 4
• -4

5.635 x  $10^3$  =

• 563.5

• 5,635.0

• 56.35

• .5635

Evaluate.

• 81

• 18

• 92

• 9

Write each product using an exponent. 
7 x 7 x 7 x 7 x 7 x 7 x 7 x 7 

• 7⁷
• 7⁸
• 8⁷
• 7⁹

Write each product using an exponent. 
4 x 4 x 4 x 4 x 4 

• 4⁵
• 5⁴
• 4⁶
• 4⁶

The √20 is between which two consecutive integers?

• 2 & 3
• 3 & 4
• 4 & 5
• 5 & 6