Information about the title: The student book is theme- and competency-oriented, with a thematic focus for each competency area. The clear structure is aligned with the phases of instruction: a joint start and initial exploration of the material using cooperative learning methods, differentiated work, practice, and deepening on four levels thanks to tailored materials, tasks, and page design. Joint conclusion: bringing together and reflecting on what has been learned, without being confined to a specific level. Knowledge in a nutshell. Information about the series: Successful teaching in heterogeneous learning groups. The workbook, workbooks, and all other materials have been specifically developed by our expert team from regular and special education schools for teaching in heterogeneous groups and for inclusive education.