On 26.02.2024, at K. Tokayev KSU in Ushtobe, Karatal district, Zhetysu region, a student of the 4th year of the educational program 6В01501 mathematics-group 411 of the MPК Ozat Nauryzbay held an open lesson with the 9th “a” class on the topic”formulas for bringing”. During the open lesson, students were able to use different methods and techniques. Through the platforms “Quizlet”, Wordwall aroused the interest of students and became active.