This article describes the web page for the National Preparatory School’s (Escuela Nacional Preparatoria, ENP) Mathematics School, which is derived from the Products for Innovation Support Program (Programa de Apoyo a Proyectos para la Innovación, PAPIME), sponsored by the UNAM’s General Directorate of Academic Staff Affairs (Dirección General de Asuntos del Personal Académico, DGAPA). It shows how easy it is to access plenty of information and several Math resources which are made available through the internet.
The web page presented is considered a set of computer resources designed for use in the teaching-learning context. It covers very diverse purposes that include concept acquisition, the development of basic skills, and problem solution.
Keywords: ENP, high school, internet, Mathematics, UNAM.