aMust-Understand Mathematical Knowledge

Mathematical Hobby Cultivation of Primary and Secondary School Students is one book of the book series, Mathematical Hobby Cultivation of Primary and Secondary School Students: To cultivate primary and secondary school students' interest in mathematics and enable students to enter the palace of mathematics as early as possible, we especially compile the book series, Mathematical Hobby Cultivation of Primary and Secondary School Students. The book series carries out corresponding classification and arrangement according to the specific connotations. There is content such as "e;Interesting News about Mathematics"e;, "e;Mathematical Passwords"e;, "e;Mathematical Puzzles"e;, "e;Mathematical Intelligence"e;, "e;Mathematical Games"e; and "e;Mathematical Staged Games"e;. They are all equipped with corresponding answers. The book series is very interesting, practical, readable and informative. It is a supporting book series for mathematical hobby cultivation of primary and secondary school students.