Nine Chapters on Arithmetic (Student Edition)

In the "2020 Ministry of Education National Reading Guidance Catalog for Primary and Secondary School Students", 15 books in the Science Yuandian series were selected. Since all scientific classics are original works, they are generally relatively large in length. In addition, middle school students are under great pressure to take exams and are usually busy. Except for a few outstanding students, most students do not have time to read large works. In order to respond to the Ministry of Education's classic reading requirements and take care of more middle school students so that they can understand the essence of the original works in a short time, it is very necessary to publish a set of "Essential Readers of Scientific Classics". Nine Chapters on Arithmetic (Essential Reader) will select representative parts of "Nine Chapters on Arithmetic" to analyze, interpret and appreciate the core ideas and scientific methods of the original work. It will contain eloquent remarks and add the finishing touches, and connect it with the knowledge structure of middle school students to explain it in simple terms, so that middle school students can not only get a glimpse of the whole book, but also appreciate the essence of the classics. This book is equipped with a series of micro lessons, which greatly increases the added value.