Are you looking for an online calculator students can use in preparation for the high school equivalency exam? Where do you send students for practice? Please share a comment below if you know of another good calculator.
You can find student calculator guides here: TI-30XS Calculator Guides for Students
TI-30XS Android phone app
This app provides a free TI-30XS emulator.
Calc 30 – download for Android at Google Play – Choose “Calculator 30”
Desmos Scientific Calculator: https://desmos.com/scientific
Geogebra Scientific Calculator: https://geogebra.org/scientific
Both Desmos and Geogebra have amazing graphing calculators and other math teaching tools as well, available on the web and in apps.
GED.com online calculator tutorial: https://ged.com/practice-test/en/calculator:
This tutorial gives students practice with the GED online calculator, but it is not a fully functional calculator. Most buttons don’t actually work. Only the numbers used in the sample calculation function will work in this calculator.
TI-30XS Emulator (trial only)
You can download an emulator for the TI-30XS here, which is free for a trial period. After that, you have to pay. (Thank you, Brooke!)