Radicals Numeric Square Root

• √32, √324, √101, √44
• √64, √121, √324, √361
• √64, √324, √361, √44
• √32, √44, √101, √64

√196 = ______

• 14

• 14²

• 15

• 15²

Which number is closest to the approximate value of √380?

• 18.5

• 19

• 19.5

• 20

Which number is the square root of 324?

• 18²

• 18

• √18

• 18/2

Simplify √40

• 4√10

• 10√4

• 2√10

• 10√2

What do we call √ ?

• radicand

• radical symbol

• cube root

• index

​ ​ ​ (a)   ​ a number finds the factor of a given number that multiplies by itself.

• Square Rooting

• Squaring

Simplify √50

• 2√5

• 25√2

• 5√2

• 10√2

Solve.
√7+√4

• 
  √11

• 
  Cannot be determined

• 
  √7+2

• 
  11

The √ symbol is called the radical.

• True

• False