1. According to the query of Sohu Education Network, the exam difficulty is different: the overall joint exam of Bronze Ming is more difficult, and the comprehensive investigation of high school knowledge points is more in-depth, requiring students to have a solid mathematical foundation and strong comprehensive ability. The entrance examination is moderately difficult, which is more in line with the requirements of the college entrance examination outline and pays more attention to the investigation of basic knowledge.
2. Different investigation contents: Qingtongming Joint Examination pays more attention to the investigation of mathematical thinking methods and problem-solving skills, requiring students to have higher mathematical thinking ability and problem-solving skills, while Tianyi Joint Examination pays more attention to the investigation of basic knowledge, requiring students to master solid basic knowledge of mathematics.