Education Technology

Matrices App

Activity Overview

This App allows a student to use the TI-73 Explorer calculator to add matrix entry, edit it, and calculate functions.

Before the Activity

  • See the attached PDF file for detailed instructions for this activity
  • During the Activity

    Follow the Activity procedures:

  • Select the matrix
  • Define the dimensions and values of the matrix
  • Select the operation and the matrix
  • View the answers
  • After the Activity

  • Discuss difficult concepts