The workbook offers help to students who are progressing more slowly than average, whose attention span is not yet sustained, they are not able to focus very much on what they see and hear in class, they are uncertain and forgetful, which is why it is difficult for them to develop the concept of numbers. The workbook helps to develop the concept of numbers and to practice addition and subtraction in the decimal number circle.
With the development and practice of playing skills, the level of requirements set for most children can be met, and their further progress can be ensured.
The online version of the workbook contains additional interactive games and tasks that make practicing at home and learning the curriculum even more interesting and varied.

The volume is included in the 2019/2020 textbook list.
Digital version with unique code