Workbook. Magic points. Calculate and draw grade 4. Itina L. S.

Workbook for grade 4 "Magic points. Calculate and draw ”is designed to practice computing students' computing skills. The content of the work helps the formation of quick and rational account skills, the application of calculations in various educational and everyday situations. The material of the notebook contributes to the overall development of the child, to understand the beauty of the world of numbers and the beauty of the world. A notebook can be used for both cool and extracurricular work, as well as for independent and verification work.