Mathematics in Sun Tao is suitable for students who have just entered the first grade of junior high school. Sun Tao's mathematics teaching method is novel and easy to understand. In the classroom, it will enhance students' sense of participation and inspire them to think and analyze problems from different angles. At the same time, students are easy to absorb, not easily distracted and have more opportunities for interaction. So Mr. Sun Tao speaks math very well, and students can learn to remember in class.