The joining process of the Olympic Mathematical Training Team is as follows:

First round selection: 2065438+September 2008, National Senior High School League. About 50,000 people (some say 80,000 people) attend every year. Each provincial capital elects a provincial team. The number of teams in different provinces is different, which is related to the achievements in previous years. The total number of provincial teams in China is about 400.

Second round selection: around 20 18 1 1, 400 provincial team members participated in the national winter camp, and 60 players were selected for the national training team.

Third/fourth round selection+national training: 2065438+2009 10 and March, the national training team conducted training for about half a month and selected six national team members.