The calculator tutorials below use a TI30x-IIs calculator.
This is a TI30x-IIs calculator:

If you have a different TI (Texas Instruments) calculator, the tutorials will probably help you. If your calculator is drastically different from a TI, then use your calculator manual to figure out how to use that calculator for your math work.

The active tutorials are on the left. The rest of the pages will eventually be designed and activated. Please be patient. In the meantime, use the Calculator Summary Sheet to help you use your calculator.


Most department stores sell the TI-30x IIs calculators. Call or visit your favorite one.

The rest of this page is under construction.