Roots and Square Roots

Squares and Square Roots

• The positive square root is known as the principle square root

• Squaring a number is raising that # to a power of 2 or multiplying a number by itself

• The square root is an inverse operation of squaring a # and "undoes" an exponent of 2

Definitions

Square root chart

​Practice Problems

15² =

-6² =

13² =

9² =

√144 =

√49 =

√16 =

√121 =

Subject | Subject

Blooket

https://dashboard.blooket.com/set/623008a832b50d698908af29