The district has transitioned to TI-Nspire calculators!
The TI-Nspire is a more intuitive and powerful graphing calculator that supports 3-D graphing and spreadsheet functions not available on the TI-83/84.
Our teachers are trained on how to use these SAT/ACT/AP Exam-approved calculators effectively. We recommend investing in this calculator, as you will use it all four years of high school, and into college. The CAS model is not approved for the ACT.