By 9 exercises of the program to pupils / students are given the opportunity, term transformations and linear equations work up as independently as possible in the fields of existing deficits. The specific capabilities of your computer (aids, differentiated controls, illustrating ways) are used. The exercises are particularly useful for the preparation of class work and the more effective of tutoring. It is, however, not to stubborn task Drill. By optionally available network with the function teaching mathematical understanding is to be promoted. The exercises provide essential learning tools that are not possible through book literature. They only constitute a small but important excerpt from the complete range of school mathematics. If you are interested in an electronic program package for the whole school mathematics with all types of tasks and all the derivations, you can find it with the different license types (single license, education license with or without students copy license) under www.KLSoft.de. Of course we also like to give more accurate information inquiries. The program package is now used in several hundred schools (grammar schools, secondary schools, comprehensive schools, vocational and preparatory course). The program currently does not run on Intel CPUs. You can download our free demo version of KLSoft3D for a functional test.