Interactive Video Skillbuilder CD for Hirsch/Goodman's Understanding Intermediate Algebra, 5th

Packaged with each book, this is a single CD-ROM containing over eight hours of video instruction. There is one video lesson for each section of the book. The problems worked during each video lesson are listed next to the viewing screen, so that students can work them ahead of time, if they choose. In order to help students evaluate their progress, each section contains a 10-question web quiz and each chapter contains a chapter test, with answers to each problem on each test.