Simplifying Radical Expressions

Which of the following is NOT a perfect square?

• 1

• 4

• 100

• 8

• Saralyn 

• Emily

• Valencia

Match the following

• 4

• 12

• 7

• 9

• 3

Simplify:
3√16

• 12
• 48
• √12
• 3√4

What is 2 cubed?

2³

• 8

• 6

• 4

• 16

To find the square root of a number, you must divide it by 2.

• True
• False

Square roots are the opposite of ____________.

• Cube Roots
• Squaring
• Multiplication
• Absolute Value

 $\sqrt{50}$  

•  $5\sqrt{2}$  

•  $\sqrt{5}$   

•  $2\sqrt{5}$  

•  $25\sqrt{2}$  

 $\sqrt{300}$  

•  $3\sqrt{10}$  

•  $2\sqrt{150}$  

•  $100\sqrt{3}$  

•  $10\sqrt{3}$  

 $\sqrt{40}$  

•  $4\sqrt{10}$  

•  $10\sqrt{4}$  

•  $2\sqrt{10}$  

•  $10\sqrt{2}$