GENERAL THEORETICAL PRINCIPLES OF MATHEMATICAL LESSON'S UPDATE IN PRIMARY SCHOOL

In the article the basic tendencies of lessons' update of different types on the principles of personally-oriented, competence-based and technological approaches in primary school are disclosed. Carrying of a modern lesson orients teacher on effectively active constituent of educational process with the purpose of personal acquisition by every student of a key, intersubject and subject-mathematical competences by active introduction of modern technologies of subject and general educational value. The update of theoretical principles of maintenance of primary education, expansion of information sources, openness to foreign experience stimulate active motion in theory and practice of improvement of a lesson. In addition, the author in the research accents our attention on understanding factors which allow promoting quality of conducting of a modern lesson. Among them are: 1) prevailing of subjectivity of a student, that is connected with forming reflection in junior schoolchildren; 2) priority of motivational providing of educational process during a lesson; 3) diversify of information sources and means of studies that helps to model and conduct a lesson; 4) technological effectiveness of a modern lesson heads for achievement of the assured results of studies of junior schoolchildren; 5) meaningfulness of self-evaluation activity on a lesson; 6) organization of favorable psychological and didactic environment of lesson.