202 1, the average score of mathematics in Yunnan science college entrance examination is 59.5. According to relevant data, as of February 23, 2022, the average score of 65438+2022, Yunnan Science College Entrance Examination 202 1 was 59.5, and the difficulty coefficient was 0.39. National Grade A (number of papers): the average score is 63.7 and the difficulty coefficient is 0.42. National Paper B (Mathematics): the average score is 60.0, and the difficulty coefficient is 0.40.