1. Interest-driven: First, you should choose a topic that interests you. This will keep you enthusiastic in the research process and help you explore the problem more deeply.
2. Current hotspots: You can pay attention to current educational hotspots, such as online education, educational equity, and innovative teaching methods. These topics usually have high research value and social influence.
3. Realistic needs: We can also choose some problems closely related to teaching practice to study from the actual teaching needs, such as improving students' learning effect and solving students' learning difficulties.
4. Theoretical exploration: If you are interested in the theory of mathematics education, you can choose some theoretical topics, such as research from the perspectives of philosophy, psychology and sociology of mathematics education.
5. Innovation: Try to choose some novel and innovative topics, which will make your paper more attractive and easier to get academic recognition.
6. Feasibility: When choosing a topic, you also need to consider the feasibility of the research, including whether you have enough time and resources to complete the research and whether you can obtain enough research data.
Generally speaking, you need to consider your interests, social needs, theoretical research and practical application when choosing a topic for a mathematical education thesis. Only in this way can you choose a valuable and feasible research topic.