Keyword: «developing students' interest in mathematics»

Curricular and extracurricular work in mathematics should be aimed at fostering students ' interest in the subject, which obviously improves the level of mathematical training. One of the areas for such works are the consideration of intersubject relations of mathematics and other Sciences. Typically, students demonstrate the interdisciplinary connections of mathematics and physics, mathematics and chemistry, there is shown the relationship of school science subjects. Different kinds of symmetry in the plane and in the space of a school course of geometry always arouse interest in students. The theme of "Symmetry" is one of the most grateful terms of aesthetic education of students in learning mathematics. But, apart from these traditional issues, the example of symmetry is non-mathematical and numeric palindromes can be traced interdisciplinary connections between mathematics and literature, mathematics and history, mathematics and foreign language. Interdisciplinary connections that are set in school lessons and in the process of extracurricular activities, contribute to the formation and development of the integral worldview that is the most important task of the educational process at any level. The content of the article is of interest to teachers and high school students, and anyone interested in mathematics.