Finals of 13th National Mental Arithmetic & Abacus Championship Held at IIID

The Iran International Innovation District hosted the final stage of the 13th National Mental Arithmetic and Abacus Championship with over 700 participants from across the country. Winners will represent Iran in the World Championship in Georgia this December.

The finals brought together participants competing in ten levels, from beginner to advanced, across four categories: addition, subtraction, multiplication, and division.

The event concluded with an award ceremony attended by the organizers, the President, and senior managers of Pardis Technology Park, where top competitors were honored and confirmed as national representatives for the upcoming global championship.

The preliminary stage, held earlier across 28 provinces, involved 1,800 participants. The primary aim of the competition is to enhance students’ mental calculation skills, boosting cognitive agility and mathematical competence nationwide.