Games

• http://www.kidsnumbers.com/pythagorean-theorem-game.php
• http://www.math-play.com/Pythagorean-Theorem-Game.html
• http://www.crctlessons.com/Pythagorean-theorem-game.html

Web pages

• http://www.cut-the-knot.org/pythagoras/
• http://math.about.com/od/pythagorean/ss/pythag.htm
• http://www.jimloy.com/geometry/pythag.htm

Bibliography:

"pythagoras theorem."explanation of the pythagorean. Retrieved on june 8th 2009. from: http://www.cut-the-knot.org/pythagoras/

exel link

http://www.mediafire.com/?sharekey=b9770af268d263395bf1f12f1ff3f30ae04e75f6e8ebb871