"Teaching is an art. In order to master this art, it is necessary to learn the ways of using several methods, in other words, to know the methodology of teaching." Professor Mirza Ismoilovich Makhmutov divides the development of methodological theory into three stages, notes four types of methods / educational method, teaching method, educational method, method of certain subjects and explains each method in detail. He writes: "The main content of the method is the idea of activity in it. An important feature of the method is that it always belongs to a person in action, because there can be no activity without a subject and a method associated with a specific action of the subject.