Support with mathe:pro The support workbooks from the mathe:pro series offer a well-structured set of tasks for children who struggle with learning the fundamental arithmetic skills. The exercises help them to practice basic skills in a targeted manner and to understand and internalize the fundamental core concepts of arithmetic. The workbooks include all the arithmetic basics that are needed and therefore assumed in the following grade levels. The structure of the exercises is based on the principle that, alongside the necessary automation, understanding is also a crucial factor for long-term retention. Representational forms such as the twenty-field or the number line, where children must actively engage with the development of the number range, therefore play a central role. This approach empowers the children.