The second edition of Math4Fun took place on Saturday, November 15, 2025, in Lausanne. Twenty-four mixed teams competed for an hour to solve as many problems as possible.
About fifty problems for four levels were made available. Each participant solved one problem at a time and received the next one when the answer was correct.
In the rankings, Team Ludo narrowly beat Team Les Choux-Fleurs, followed by the Thétaz family.
Given the enthusiasm of the participants, there is no doubt that a new edition will take place next year.
