1. Excellent mathematical foundation and theoretical knowledge of mathematics education, with professional skills and abilities in junior high school mathematics teaching;

2. Have good language skills and communication skills, and be able to clearly and accurately express mathematical concepts and ideas;

3. Strong organizational and management skills, able to arrange teaching plans and classroom teaching activities reasonably;

4. Have a strong enthusiasm and responsibility for education and teaching, which can stimulate students' interest and enthusiasm in learning and pay attention to students' all-round development;

5. Have certain education and teaching experience and teaching practice ability, and be able to cope with various teaching situations and problems;

6. Have a secondary school teacher qualification certificate or related professional degree.

In addition, junior high school math teachers need to constantly learn and update their knowledge and teaching methods, and constantly improve their teaching level and ability.