Useful Links

Here are some links that would be useful when incorportating tangrams into the mathematics classroom:

http://tangrams.ca/ http://en.wikipedia.org/wiki/Tangram

http://www.archimedes-lab.org/tangramagicus/pagetang1.html

http://www.math.wichita.edu/history/topics/geometry.html#tangram

http://mathforum.org/trscavo/tangrams.html