The tangrams used in this movie come from a book by Daniel Picon called Tangram ISBN 2 7404 0702 5 where more than 1000 tangrams are to be found. Many thanks for the inspiration! caNote :If you are interested in working with projects that develop mathematical thinking,as well as creativity and problem solving please look at our work here which is extensively with Flash 4 with students ages 8 to 18 - Students - What's New

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