Description
SIMSO Siam International Math and Science Olympics
The SIMSO Siam International Math and Science Olympics National Round is the country-level stage of the internationally recognized SIMSO competition, designed to promote excellence in Mathematics and Science among school students. The Olympiad welcomes a wide range of participants ensuring age-appropriate challenges and fair competition.
This National Round aims to strengthen students’ conceptual understanding, logical reasoning, analytical skills, and problem-solving ability through a structured and competitive academic platform. Students compete within their respective grade categories, allowing them to benchmark their performance against national and international standards while preparing for higher-level rounds.
The competition is conducted in English and follows a standardized exam structure consisting of 30 multiple-choice questions with a 90-minute duration and a total score of 150 points. Mathematics covers areas such as arithmetic, algebra, number theory, geometry, logic, and combinatorics, while Science includes life sciences, physical sciences, earth and environmental sciences, and space sciences, tailored to each grade level.
The SIMSO National Round not only identifies top academic performers but also encourages a spirit of healthy competition, global exposure, and academic confidence. High-achieving students receive medals and certificates and may earn special recognitions, creating a strong foundation for future international academic challenges.
👉 Eligibility: Students from Grades 1 to 12 Grades
Take the challenge. Strengthen your skill and excel with SIMSO Siam International Math and Science Olympics!




