Математика. 1 класс. Учебное пособие. В 3-х частях. Часть 1

The teaching aid is aimed at developing students' thinking and creative abilities, forming a system of solid mathematical knowledge, general educational skills, developing personal qualities, cognitive interest, and a value attitude towards education.

It is part of a holistic educational and methodological complex in mathematics "Learning to Learn" for preschoolers, students of elementary and middle school (ages 3 to 15).

It implements the didactic system of the activity method by L. G. Peterson. It is methodologically supported by developmental aids, workbooks, collections of independent and control works, programs, standards, and methodological recommendations.