Математика. 4 класс. Учебник. Непрерывный курс математики Учусь учиться. В трех частях. Часть первая

The textbook is aimed at developing the thinking and creative abilities of students, forming a system of solid mathematical knowledge, general educational skills, developing cognitive interest, personal qualities, and a valuing attitude towards education. It is part of an integrated... educational and methodological complex "Learning to Learn" for preschoolers and students of primary and secondary school (ages 3 to 15).
It implements the didactic system of the activity-based learning method by L.G. Peterson. Methodologically supported by developmental aids, workbooks, collections of independent and control work for students, programs, and methodological recommendations.