Math Classes: Calculator Purchase (beginning with Algebra 1)

Starting with enrollment in Algebra 1 all EPS students are required to have a graphing calculator.

  • This is a one-time purchase for families.
  • Calculators are used both in Math classes and for ACT and College Board testing.
  • While a calculator is not required for use Geometry, students should have a calculator for ACT and College Board testing.
  • The required device is a TI-Nspire CX model that can be purchased from any vendor.
  • Here is a link to one version of this calculator sold by
  • Students who purchased the previously required TI-84 do not need t make a new purchase.

Please contact Director of Academic Design and Integration Matt Delaney if you have any questions.