, Lian,, Liu Yifei, Jia, Yang,, Wang Junyi, Cao Tianyi, Yin Chuhan, Zhang Tinghe, Tao Zhiheng, Qi Wang Soul, Guo Xinchang, Lu Yuetao, Wang Sunzheng, Xie Tianqi, Yu Zhuoyuan, Yu Zhiyuan, Lu Siyu, david lee, Wang Qunzhong and Chu Jiayu.

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The National Senior High School Mathematics League is a mathematics competition jointly organized by chinese mathematical society and China Association for Science and Technology. The purpose of the competition is to stimulate middle school students' interest in mathematics, cultivate their mathematical thinking ability, select outstanding mathematical talents and select international mathematical olympians.

The participants in the National Senior High School Mathematics League are mainly students of Grade One and Grade Two, which are divided into two stages: preliminary contest and final contest. The preliminary contest is usually held in September every year, and the examination is in the form of written examination, which is relatively low in difficulty. The final is held on June 5438+ 10 every year, and the examination form is still written, but the examination questions are more difficult. The outstanding players in the final will have the opportunity to participate in the International Mathematical Olympiad.

The test questions of the National Senior High School Mathematics League mainly include algebra, geometry, probability statistics and other mathematical knowledge, and also involve some common combinatorial mathematics and number theory in mathematical competitions. The difficulty of the test questions is increasing year by year, which requires high mathematical literacy and thinking ability of the contestants.

Participating in the national senior high school mathematics league requires a certain mathematical foundation and interest, and at the same time, it is necessary to participate in the preliminary competition through selection. The selection method varies from region to region, generally through school selection or mathematics competition training class selection.

By participating in the national high school mathematics league, the contestants can exercise their mathematical thinking ability, improve their mathematical literacy and have the opportunity to win various awards and honors. In addition, for students who are interested in math research and math competition, participating in the national senior high school math league is also a good exercise opportunity and display platform.