There are dozens of different graph types supported by the program, complete with customizable coordinates and axes. Then, you can measure the angles and midpoints of the shapes to solve or create equations. The Geometer's Sketchpad offers five different tools to create geometric shapes to help you visualize math problems. You can only access the drawing features of the program and not the measurement features if you don't pay, as well. This price supports up to four computers. The program costs $69.95 to unlock anything more than a 20-minute session that won't save or print your work. The price is probably too restrictive for home use, but could make it a great tool for classroom use. 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. A digital chalkboard would be an awesome tool for any math classroom.
