1, 20 14: global average score of 63.83, AIME promotion line 120, global 132.
2.20 15: global average score is 73.39, AIME promotion line 106.5, global score 1 15.5.
3.20 16: global average score is 65.3, AIME promotion line11,global score 120.
4.20 17: global average score is 59.33, AIME promotion line 1 12.5, global score 127.5.
5.20 18: global average score is 53.84, AIME promotion line11,global score 127.5.
6.20 19: global average score 5 1.66, AIME promotion line 103.5, global score 1% and 123.
Related extensions:
The American Mathematical Competition (AMC), formerly known as the American High School Mathematics Examination, is one of the hottest and oldest academic competitions under the management of MAA (American Mathematical Association).
The history can be traced back to 1950. Every year, more than 600,000 middle school students in North America participate in AMC competitions, and the number of participants in Chinese mainland is increasing year by year. AMC is undoubtedly the most popular math competition for middle school students in the world.