Information about the title: Workbooks with learning progress pages. The Jo-Jo workbooks are linked to the courses of the language book. Here, there are three levels of differentiated practice pages and Jo-Jo test pages to check what has been learned for each phenomenon. Workbooks with printed solutions are available as paid downloads. Information about the series: The Jo-Jo language book, the Jo-Jo primer, and the Jo-Jo reading book are thematically closely coordinated. What the Jo-Jo language book offers: 12 exciting thematic chapters, color-coded task numbering (according to the requirements of educational standards), Jo-Jo tests after every third chapter, a reference to practice pages in the course section on each double page, correct spelling based on syllable strategies, marked by FRESCH symbols, and many three-level differentiated exercises through the courses Correct Spelling, Investigating Language, Text.