Математика. 4 класс. Учебник-тетрадь. В 3-х частях. Часть 1-3.

The educational publication for the 4th grade is aimed at developing students' thinking and creative abilities, forming in them a system of solid mathematical knowledge, general educational skills, fostering cognitive interest, personal qualities, and a value-based attitude towards education. It... is part of a comprehensive educational and methodological complex 'Learning to Learn' for preschoolers, students in primary and secondary school (from 3 to 15 years old). It implements the didactic system of the activity method of teaching by L.G. Peterson. It is methodologically supported by developmental aids, workbooks, collections of independent and control works for students, programs, and methodological recommendations.