(1) preliminaries: The preliminaries are generally organized by the provinces themselves, with different times, usually around June and July. Students who want to take part in the subject competition must register from the preliminary round.
(2) League match: It is expected to be held in mid-September 2022. Conduct the first trial and the second trial, and win the first, second and third prizes at the provincial level, among which the members of the provincial team are eligible to participate in the finals.
(3) Final (Winter Camp): It is expected to be held in the middle and late February of 65438+,and won the first, second and third prizes abroad, including 60 people selected by the national training team.
(4) National Team: Two rounds of training team selection were conducted, and finally six people were selected to form the national team to participate in IMO.
(5)IMO: Generally, it is conducted in July of the following year.
The National Mathematical Olympiad for Middle School Students is jointly organized by the Chinese Mathematical Society and the Chinese Society of Science and Technology.
Mathematics competitions are generally organized by provincial divisions in accordance with the notice of the Organizing Committee of the National Senior High School Mathematics League, and all schools are unified to the teaching and research sections (or mathematics societies) of local (city) education bureaus to register. The registration time depends on the actual situation in different places, and the registration time is different in different regions, subject to the notice of local educational institutions.