Resources

Discovering Geometry http://www.keypress.com/product_info/dg.html

The Geometer's Sketchopad http://www.keypress.com/sketchpad/index.html

Brain Builders published by Playmore Inc. Publishers and Waldman Publishing Corp. Copyright date 1986.

Giant Book of Math Fun and Giant Book of Puzzles both published by Sterling Publishing Co. Copyright date is 1998.


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