The completed research allows to conclude that abstract expression holds a key importance in the process of art tuition. Its influence on children visual reflection is determined by a number of factors: the development of student's thinking process, his individual character, visual reflection forms, relevant teaching methods and valuation of student's works. This research describes the techniques the tutor uses for the purpose to understand the student, best reveal his unique inner capabilities and skills and facilitate their development. In early age, when children only start to realize the principals of abstract art, they create abstract compositions on playing grounds. Their creativity, active imagination, thinking capabilities and intuition expand and improve on the way. In upper grades, when the attractiveness of drawing and working as a process fades out, the weight of drawing result continually increases. This is the age when children lose the joy of spontaneous creation, while the attempt at realistic expression encounters an essential lack of skills. Children are willing to be taught and they seek definite rules. Still they cannot generalize consciously, therefore the most appropriate tasks are design of ornaments out of geometrical figures, lines and colours. This way they get acquainted with the means of abstract expression in art, and these provide a positive impulse for the enhancement of creative capabilities and overall personality maturing. 14 – 18 years... [to full text]