Square+Root


 * Objective**


 * estimate and find square root

To understand square root you must understand what it means to square a number. Think back to our exponents unit. 2 to the power or 2 is 4 or 2 squared is 4. 3 squared is 9. Read this [|Math is Fun] site to build your understanding of squares, square root and perfect squares.

View this fun video.

media type="custom" key="791447"

[|Practice with squaring and determining square root] - This site encourages you to explore this concept. Read and work with the interactive parts. Then test your ability to name square roots of numbers by doing the flashcards at the bottom of the page. This is like a little test.