Click Image To Visit SiteUse the SAT Operating System to work SAT math problems faster and with better accuracy. The software includes 32 separate functions to help you conquer the SAT on test day.

It only takes 5 minutes to download and install the software on your graphing calculator. We have video tutorials for each calculator platform available on our YouTube channel.

The SAT Operating System is available for a wide range of Texas Instruments (TI) graphing calculators. Its use is permitted under The College Board’s official Calculator Policy.

You can always contact Calc-Tech Support for help. Use our mobile companion app to learn how to use the software while studying for the SAT.

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