The analysis of the problems of general mathematical education revealed a violation of continuity in the trajectory of its development in the middle school. The justification of measures for the development of spatial thinking of students establishes the feasibility of including a special module (based on geometric modeling of origami) in the content of additional professional education of teachers) as a "tool" for the development of spatial thinking and the eye-an important component of mathematical abilities.

We analyze the rational installation of a teacher to facilitate the implementation of vital strategy approving the formation of values.