Танграм

GeoGebra Pentominoes

Use the green slider to select your challenge. Then play with the pentominoes!

Chinese Match Puzzles 2 (7 puzzles)

Drag the matchstick to translate a match, and drag its red head to rotate it about the other end.
Try also [b]Chinese Match Puzzles 1[/b] (http://www.geogebratube.org/student/m990 ) if you haven't.

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