This article is aimed at studying the problems encountered in the development of notation knowledge in the process of musical education and proposing effective solutions to eliminate them. The importance of notation knowledge in improving musical literacy, its role in developing students' music theory and performance skills are analyzed. The advantages of using innovative technologies and interactive methods, as well as modern directions of pedagogical approaches in improving notation literacy are also considered. The author recommends new pedagogical strategies that serve to strengthen this knowledge in musical education.