Mathematics. 5-9 classes. Development of mathematical thinking

The technologies proposed in the manual for organizing and conducting various forms of extracurricular activities in the framework of the discipline "Mathematics": mathematical battle, intellectual marathon, olympiads, circle and club classes - contain a large set of non -standard, logical and entertaining tasks with answers and solutions.
The purpose of the manual is to help the teacher in raising the culture of mathematical thinking, instilling interest in the subject, accumulating a certain stock of mathematical facts and information, subject and meta -subject UUDs, skills that complement and deepen knowledge.
intended for teachers of mathematics of educational institutions, can be useful to students of pedagogical educational institutions.
2nd edition, processed