Abstract
The article discusses the education of students in mathematics and their ability to apply their knowledge comprehensively through interdisciplinary links. The stages of the development of modern science are characterized by the interconnectedness of sciences, making inter- and intra-subject links in the learning process relevant. Inter- and intra-subject links are crucial for the systematisation, deepening of students' knowledge, and the formation of skills for independent cognitive activity. Therefore, an integrated approach to teaching and educating schoolchildren must prioritize these links. The text discusses the importance, methods, and peculiarities of applying knowledge and skills in the study of natural and mathematical disciplines. It also provides theoretical justification for the construction of a task system and formulates the features of interdisciplinary research. The features of interdisciplinary research are formulated. The functions of didactics as a science are clarified. The importance of interdisciplinary research in the field of education is highlighted, along with the need to develop a specific methodological approach and to expand the research field of didactics to include related sciences and scientific directions.