In addition to the general requirements for participating in Math Teacher Link, this module also has the following requirements:

• TI-82 or TI-83 Calculator
  Each participant needs to have access to either of these Texas Instruments Graphing calculators.
  


• TI-82,83 Graph Link Software
  This program facilitates communication between your calculator and your computer. It will, among other things, allow you to capture screen shots from your TI on your computer.