2. Being able to understand some mathematical thinking methods is beneficial to further study in the future. Mathematics thinking questions are generally calculated or allocated by some clever methods to understand the mystery of mathematics, thus strengthening the learning belief.
3. Cultivate solid mathematical basic skills and bring into play the spirit of innovation and creativity. Thinking training teaching advocates combining students' daily teaching practice, encouraging students to think differently and give play to creativity, and not rushing to provide problem-solving methods and answers to constrain students' thinking.