This is the first book in Glazer's series G. On the History of Mathematics at School[edit] The book in the form of short articles contains material from the history of mathematics, available to students of IV # VI classes (the second book is intended for VII-VIII classes, the third - for IX-X classes . ) The manual is compiled on the basis of the available historical and mathematical literature and thirty years of personal experience of the author in secondary and higher school . The material of the first part of the manual is intended for lessons, and the second part can be used in extracurricular activities. At the end of the book, historical problems in arithmetic, algebra and geometry of famous mathematicians of past centuries are placed, as well as the chronological guide "Century and Years" . The book is illustrated by . It will be useful for teachers, students of pedagogical universities, schoolchildren and their parents, as well as for everyone interested in mathematics and its history.