App4Math™ for TI-83 Plus / TI-84 Plus
This App, by I.Q. Joe, the creators of Zoom Math, provides an easy-to-use interface so you can enter the math problem the same way you see it in your textbook, thereby reinforcing math notation and students understanding.https://education.ti.com/en/software/details/en/91D4208BA1004CC4B7FB55EC4BEBD695/app4math
Rational Number Rampage App for the TI-83 Plus and TI-84 Plus Families
Rational Number Rampage provides a fun way for students to study and learn about the representations of fractions, decimals and percents in three different and challenging games.Rational Number Rampage provides a fun way for students to study and learn about the representations of fractions, decimals and percents in three different and challenging games. To sharpen their math skills, students can play: Rational Timer Rational Match Percent Square Thi...https://education.ti.com/en/software/details/en/F1E69BC9F2F14077967C7277504D43A2/83rationalnumberrampage
TI-89 Operating System
This free upgrade replaces your existing operating system. TI Connect™ for Windows® or TI Connect™ for Macintosh® is required to install this update....ble with the TI Keyboard New Trigonometric and Hyperbolic functions Clock and date functionality Steps to check your OS version: Press F1 on your TI-89 Scroll down to About Press Enter You should see Advanced Mathematics Software Version 2.09 *Before you begin to install a...https://education.ti.com/en/software/details/en/6D741EBCB35245FB96B4D7EA0CAC0220/89ti89operatingsystem