750 points. Official website of Tianjin Education Bureau shows that the total score of Tianjin College Entrance Examination is 750. Among them, the full score of the unified college entrance examination subjects Chinese, mathematics and foreign languages is 150, totaling 450 points. In addition, there are six subjects in the ordinary high school academic level grade examination: ideological and political, history, geography, physics, chemistry and biology, with a full score of 100 for each subject, with a total of 300 points.