Tech+Tool+Investigation+-+Graphing+Calculator+Tutorials

**__There are so many buttons!__ This is a Texas Instruments site with multiple links to tutorials that support not just their graphing calculators but their elementary, scientific, and financial calculators as well. You can find tutorials for specific model calculators and learn how to utilize all the handy functions that you may not be able to discover by poking around just by yourself.

The site is run by TI so you have plenty of opportunities to buy calculators and some of the sites they direct you to for tutorials are either selling calculators or are selling tutorials - but all in all, this is a great site to get a lot of free information.**


 * Ti Graphing Calculator Tutorials - link here [[image:ti83.gif width="300" height="290" align="right"]] **

**__Tutorials are Student-friendly__**  Students frequently get hand-me-down calculators and/or lose the manual. Those that do still have the manual may prefer to use an on-line guided tutorial instead. I know I prefer the guide on-line version. They are more interactive, show the keys, and are just more engaging than an inch thick manual written in engineer speak.