Information about the title: Workbook. The workbooks take into account all educational standards and are closely aligned with the reading book. An assessment of learning progress is included. Information about the series: Learning together, but differentiated: The new Reading Friends are here! The Reading Friends present subject-specific content in thematic contexts; they promote reading motivation and reading competence. The proven concept incorporates new differentiation offers that ensure learning success for everyone. The Reading Friends build on My Primer and form a cross-disciplinary connection with the Language Friends and the Environmental Friends. Since the teaching material is closely aligned with the KMK educational standards, it can also enrich the lessons independently. The chapters follow a clear, uniform structure. The reading training page at the beginning of the chapter provides systematic practice.