74 points. According to the notice of the 12th National College Students' Mathematics Competition in Tianjin, in 2020, the scores of college students' mathematics competition in Tianjin will be 74 points, and those with 74 points or above will enter the finals. Tianjin, also known as Jingu and Jinmen, is a provincial administrative region and municipality directly under the Central Government of People's Republic of China (PRC).