1, knowledge point mastery: reflect on whether you have mastered the necessary mathematical knowledge points and whether you can use these knowledge points flexibly to solve practical problems. If there are shortcomings, we should strengthen the study and understanding of relevant knowledge points.

2. Problem solving methods: reflect on the mathematical methods and ideas used in the process of solving problems, as well as the difficulties and mistakes encountered in the process of solving problems. You can combine the reference answers to analyze, find out your own shortcomings and think about how to improve.

3. Problem-solving norms: reflect on your own norms in the process of solving problems, such as whether symbols, formats, steps, etc. Meet the standards. You can refer to the standard requirements in the answer for comparative analysis, find out your own shortcomings and improve them.

4. Way of thinking: reflect on whether there are innovations and breakthroughs in your way of thinking in the process of solving problems, and whether you can draw inferences from others. You can reflect on some expanding topics and think about how to expand your way of thinking and problem-solving ideas.

5. Learning attitude: reflect on whether your attitude in the process of mathematics learning is positive, serious and responsible, and whether you have some bad study habits. You can think about how to improve your learning attitude and habits and improve your learning efficiency and quality.

6. Make a plan: Make a plan to improve learning according to the results of reflection. For example, you can list the knowledge points that need to be strengthened, or make an exercise plan to improve your math skills.

7. Record the results of reflection: Record the results of reflection for future reference. This can not only help you review your learning process, but also help you better understand your learning style and habits.

When writing mathematical reflection, you can make a concrete analysis and summary according to your own actual situation, find out your own shortcomings and make corresponding improvement plans. At the same time, you can also seek help and advice from teachers, classmates or other resources to help you better master math knowledge and improve your math ability.