Math Competitions in Brazil

Brazil hosts some of the world's largest mathematics competitions. OBMEP (grades 6-12) reaches over 18 million students, while OBMEP Mirim (grades 2-5) engages 4.4 million elementary students. Brazil also participates in Math Kangaroo (Canguru de Matematica Brasil).

IMO participant since 1979

Introductory

OBMEP Mirim

One of the world's largest elementary math competitions with 4.4 million+ participants across Brazil. Free to enter, open to both public and private schools.

Grades 2-54,400,000+