Open problems as a means of achieving students interdisciplinary results in a contemporary creative maths lesson

Abstract. The article describes one approach to structuring the lesson to enhance its educational effect and achieve interdisciplinary learning outcomes. The authors propose to use a modified version of the structure of a cre-ative lesson that is embedded in the system NFTM-TRIZ by M. M. Zinovkina. Means of achieving this goal is proposed to elect a system of open tasks at different stages of a lesson of mathematics.