According to the Guiding Opinions of Shanxi Provincial Department of Education on Developing Network Teaching in Primary and Secondary Schools during Epidemic Prevention and Control (Jin Jiao Ban [2020]12), Shanxi Publishing Media Group is the official publishing unit of textbooks, teachers' books and teaching AIDS for primary and secondary schools in Shanxi Province.

Under the guidance and arrangement of the Provincial Department of Education, we will actively fulfill the social responsibilities of state-owned cultural enterprises, respond to the requirements of "no classes, no classes", accelerate the collection of digital teaching materials and the construction of platforms, and contribute to the overall situation of epidemic prevention and control.

On February 14, 2020, the textbooks for primary and secondary schools in Shanxi Province were published electronically, and the publishing houses affiliated to Shanxi Publishing Media Group were listed in the announcement catalogue of primary and secondary schools' teaching AIDS in Shanxi Province, and all the electronic versions of the related teaching AIDS represented by them will be open free of charge.

Students' Mathematics Learning Skills

For each chapter of new knowledge, there should be one or several examples in the textbook. According to the types of topics or ideas of problems that are often investigated, most examples are not difficult.

Even with a little effort, you can do it, but don't ignore the examples, not only to solve the correct answers to the questions, but also to think about what the angles and knowledge points of such questions are.

Especially in senior high school, the examples or topic types emphasized by the teacher can be sorted out in the notebook, because it can more clearly and intuitively distinguish what needs to be studied, thus improving the efficiency of learning and utilization.