Paths to Literacy

for students who are blind or visually impaired

APH Graph Board video

A pair of hands is holding an APH graph board.

This 8-part video tutorial from Texas School for the Blind and Visually Impaired Outreach Program, shows Susan Osterhaus demonstrating how to use the APH Graphic Aid for Mathematics.

  • Part 1, An Introduction
  • Part 2, Plotting points on the coordinate plane
  • Part 3, Graphing a straight line
  • Part 4, Graphing an Inequality
  • Part 5, Graphing a system of linear equations
  • Part 7, Graphing a quadratic (parabola)
  • Part 8, Graphing a circle on the coordinate plane
  • Susan Osterhaus's closing thoughts on graphing
Posted on February 21, 2012
Updated on: January 30, 2019