Chapter Outline
1. Base 8 Number System
2. Octal Numbers
3. Octal Counter
4. Octal and Decimal Counters
5. Base 2 Binary Numbers
6. Binary Counter
7. Binary and Decimal Counters
8. Alternative Number Bases – Counters
Visual Math Learning is a free educational web site featuring an interactive on-line tutorial for teaching elementary mathematics and basic arithmetic for grades K-12 at the pre-algebra level. It is an instructional aid for parents, teachers, and educators of primary, elementary, and middle school students, as well as a resource for lesson plans, homework help, and home schooling math lessons. The tutorial includes games, puzzles, interactive diagrams, and computer animated virtual manipulatives that emphasize active learning concepts by visualization.