The "National Junior Middle School Mathematics League" originally did not distinguish between the first test and the second test. In order to better implement the policy of "continuous improvement on the basis of popularization",1in July, 989, in Jinan, representatives from all over the country unanimously agreed to implement the two-trial system in junior high school leagues, and clearly stipulated the number and grading standards of various types of questions in the first and second trials to standardize the examination papers in junior high school leagues.
fundamental principle
In order to better standardize the content and difficulty of junior high school mathematics competition, chinese mathematical society formulated the Outline of Junior High School Mathematics Competition, which is based on the Outline, and the proposition adheres to the principle of "popularization, popularization, not exceeding the outline and not being ahead".