On December 7, 2023, a scientific and methodological seminar was held at the Suleiman Demirel University. The seminar was attended by the dean and doctoral students of the Higher School of Natural Sciences. At the seminar, doctoral student Satkulov Baktiyar Baglanuly made a presentation on the topic «Formation and development of mathematical literacy within the framework of the PISA-2021 program concept». The topic of the report by Nurpeisov Kuanysh Sailaubaevich: «The methodology of teaching students to construct sections of polyhedra within the framework of their general readiness to teach schoolchildren». PhD, Professor at the University of Texas Murat Choshanov, also took part in the seminar. The seminar was held at a high level, where topical issues of the methodology of teaching mathematics at school and university were discussed.