A digital chalkboard would be an awesome tool for any math classroom. The Geometer's Sketchpad looks to give you a platform to create mathematical shapes and figures, but you'll have to pay up to use it. The price is probably too restrictive for home use, but could make it a great tool for classroom use.
The program costs $69.95 to unlock anything more than a 20-minute session that won't save or print your work. This price supports up to four computers. You can only access the drawing features of the program and not the measurement features … Read more