About 85 points. 20 19 national college entrance examination mathematics is somewhat difficult, with an average score of about 85 points. The full score of the national college entrance examination mathematics is 150, and the examination time is 120 minutes. Generally, candidates with good academic performance can get more than 65,438+020, while those with good academic performance are between 65,438+000-65,438+020, with a little difference of about 90 points. There are still many poor students who can only get below 80 points, and the proportion of these poor students is even lower. The average score is 109, which belongs to the middle level, that is, the passing score is above. 19 The mathematics difficulty of the national college entrance examination belongs to the middle level, and the difficulty coefficient is not large, which tends to be basic.