Liga Matemática

The Liga Matemática is a mathematics competition organized by the National Association of Mathematics Students.

Format

The matches consist of 3 mathematical problems and last 90 minutes. Between 3 and 6 players selected by the delegate participate in each match. When a team manages to solve a problem, it must immediately announce it to the referee and send it to him for correction. The correction must be final: it will be considered a goal or an error. Both teams should know the result of the correction, although no details will be provided about the reason for the error, if any. The team that solves all 3 problems first will finalize the score, avoiding a 3–3 tie. For example, if in a match the score is 2-1 and the first team solves the remaining problem, the final result will be 3–1, regardless of whether the second team manages to solve any of the other two problems in the remaining time.