ALNUSET is a dynamic, interactive system for enhancing the teaching and learning of algebra, numerical sets and functions in secondary schools. It’s suitable for use with students from 12 to 17 and is easy to integrate in classroom practice.

ALNUSET is totally different from conventional computer algebra systems and drill & practice programs. ALNUSET is based on an explorative approach to the construction of mathematical concepts and meanings.

ALNUSET has three fully integrated environments: the *Algebraic Line*, the *Algebraic Manipulator*, and the *Functions*.