Information about the title: Workbooks with interactive exercises. Jo-Jo workbooks offer three levels of differentiated practice pages. The training units are aligned with the curriculum content and provide students with the opportunity to deepen their knowledge on the most important topics. Tips and feedback support independent problem-solving. New are the interactive exercises available on scook.de and CD-ROM, which promote reading and spelling skills. Jo-Jo test pages and control sheets are perforated for easy removal. Workbooks with printed solutions are available as paid downloads. Information about the series: Jo-Jo language book, Jo-Jo primer, and Jo-Jo reading book are thematically coordinated. The dog Jojo accompanies children from grades 1 to 4. Jo-Jo language book: Exciting thematic chapters, correct spelling using syllable strategies, clearly marked.