Here is a new site that has some nice dynamic calculus tutorials. and here is a link to another good tutorial site called Visual Calculus TI Calculator Guide.. Here is a great link that lets you look up functions on your calculator in an alphabetical list, and then shows you how to do it... simply Great.
HEY, WAY COOL, FREE SOFTWARE
This link will download the WINPLOT program. The file is a self extracting compressed file, just double click to expand. It will create a new file called winplots that is the execute file you want to run when you run the program. And if that didn't convince you, you can also download a Discrete Math software program that is also a great tool.
Another graphing software program which is FREE is called GraphCalc.
You will find it at www.graphcalc.com
Here is another great interactive Algebra and Geometry software, and it is also free. They call it GEOGEBRA.
Lots of Middle Grade teachers have asked about interesting math games for their students which are both educational and entertaining. This link will download a set of Arcade games including John Conway's Game of Life, the 15 puzzle, ghost mazes, and several others. Here are the links to documents I have written about assorted topics.
And for the stats TEACHER a FREE demo of FATHOM my very favorite software for statistics and probability simulations. Students can order a student version for less than $40.
Here is an index of DISCOVERY UNITS using the GEOMETER'S SKETCHPAD that I have written. Some are about GEOMETRY, and some are about ALGEBRA. I hope to have more added soon, so keep checking back. If you do not have Geometer's Sketchpad you can get a FREE DEMO