The Spring conferences present an opportunity for mutually useful contacts between High school teachers and University instructors. The UBM organises and co-organises scientific events which cover a wide range of directions in Mathematics and Computer science. Among the most noteworthy ones are the National Seminar on Education in Mathematics and Computer Science, the National Colloquium on Mathematics, the Computer Science Seminar, the Stochastics Seminar, the Seminar on Problems of Education at Technical Higher Schools. One of the major activities of the UBM is work with talented students and their teachers. On the international scene the UBM cooperates with kindred organisations in Greece, Luxemburg, the USA, Macedonia, Canada, as well as individual Universities and Institutes in Russia, Rumania, the Czech Republic, Germany etc.
Cooperation is based on direct contacts and exchange of specialists.
Joint events are also organised. The UBM is a member of the European Mathematical Society and of the American Mathematical Society. They style Mathematics the Queen of Sciences, because the development of any scientific field is unthinkable without the tangible participation of Mathematics. UBM is a member of the European Mathematical Society and the American Mathematical Society .