Five sets of tangram puzzles to challenge yourself with.

Students attempt to make various shapes by rearranging the geometric shapes to form a tangram.

[Free Registration/Login Required] If you like tangrams, you'll enjoy this flipchart. Dissect and arrange in different shapes all types of squares, triangles, and polygons.

This multiplayer board game allows you to learn about patterning, spelling, tangram puzzles and addition. Collect shiny gems raining down from the sky, but beware of lurking sea monsters.

This page offers a variety of math center ideas for general math and geometry. Instructions on setting up the center are not provided for most ideas, however, those lacking instructions are pretty self-evident.

In Spanish. Hypatia of Alejandria was a great mathematician that from an early age taught and investigated almost all branches of mathematics. To remember her solve the crossword puzzle involving problems of arithmetic, geometry and...