Olimpíada_Brasileira_de_Matemática
Olimpíada Brasileira de Matemática
Annual mathematics competition for Brazilian students
The Brazilian Mathematical Olympiad (Portuguese: 'Olimpíada Brasileira de Matemática', also known as OBM) is a mathematics competition held every year for students of Brazil. The participants are awarded gold, silver and bronze medals in accordance with their performance. The main purpose of this competition is to help in selecting students to represent Brazil at the International Mathematical Olympiad.