Information about the title: The workbooks are clear and well-structured. Introduction to the topic: Checking prerequisites and activating prior knowledge. Here's how it works: illustrative presentation and reinforcement of new content. Practice pages with an appropriate progression. What I can already do: Checking the content learned in the section. At a glance: all new content summarized - for easy tear-out. The student-friendly solutions to the workbooks are available as a free download. Information about the series: Active mathematics instruction that supports all students. Inclusively, it enables students with learning difficulties to work on the same content at their individual performance level. The workbooks focus on the essentials, progress in small steps, and provide a wealth of practice and application tasks. Helpful for all students.