Computer video lessons to accompany each section in Paul A. Foerster’s Algebra 1: Expressions, Equations, and Applications. (The text must be obtained separately.) The videos were designed to accompany the Prentice Hall Classics version of the text, but it will work well with earlier editions from 1999 onward. The Algebra 1 course has been recently revised to include a second video for each section with solutions to the assigned problems. (For new or used copies, check Amazon.com or Valore Books).