Obtaining Calculator Based Algebra
The operating notes define a complete system for using the graphing calculator to enhance and simplify the teaching of algebra 1. The notes are essentially a MicroSoft Word version of all of the information on this site.
The CBA programs and operating notes can be obtained in any either of the two ways:
1 Click here for immediate Internet download: Version CBA5.5
or 2 Transfer programs from the computer or calculator of any CBA user.
The shortcoming of the latter method is that you may or may not get the Operating Notes file and there is no way to guarantee that none of the programs were modified. In any event, eventual proper licensing is required, and carries with it several distinct advantages.
Currently, the internet version is Windows based.