In connection with the implementation of the updated content of secondary education in schools of Kazakhstan, the issue of improving the methodological training of future teachers of mathematics in higher education institutions is relevant. Mathematics is able to make a significant contribution not only to the overall development of personality, but also to the formation of character, moral traits, contributes to the development of aesthetic perception of the world. Thus, teacher training universities faced a number of difficulties in teaching mathematical subjects.

The effectiveness of the modernisation of Kazakhstan's schools depends on the level of teachers' understanding of the main ideas of innovative processes and their readiness to implement these changes. In this case, the amount of responsibility in training future teachers, in particular teachers of mathematics, will increase. After all, the level of mathematics education and training of a mathematics teacher often determines the level of knowledge of the population and the competitiveness of professionals. Higher education institutions preparing mathematics teachers should therefore pay attention to updating the content of secondary education, i.e. the issue of training future teachers of mathematics at university will be addressed through the development of educational programmes aimed at training teachers in the new format.