PECULIARITIES OF THE DEVELOPMENT OF INDEPENDENT COGNITIVE ACTIVITY OF STUDENTS OF THE BASIC SCHOOL IN THE CLASSES WITH IN-DEPTH STUDY OF MATHEMATICS
The theoretical substantiation of the put forward assumption is given that the purposeful, productive interaction of the subject with the didactic and communicative possibilities of generalizing mathematical knowledge by means of visual modeling in the process of solving practice-oriented problems and performing mathematical and informational tasks as foundational constructs for mastering the essence of mathematical knowledge contributes to the formation and development of students of the basic school of cognitive independence, personal qualities and ways of learning activities.