Kinda crazy what a student remembers and continues to love even when they've grown up.
We had fun playing with tangrams today. Here are some of the sites we explored:
http://tangrams.ca/inner/pdftans.htm (had trouble making our pieces fit the printables)
http://www.museumofplay.org/flash-games/tangrams/ (again, trouble w/printables)http://www.logicville.com/tangram.htm (recreate images on the computer)
http://nlvm.usu.edu/en/nav/topic_t_3.html (make your own or recreate on the computer)
I think the computer is the way to go for now. I need to either find or make some patterns for the tangram puzzles we have from Dollar Tree. They were neat to work w/today and I still ♥ good old fashion tangrams!