Raven Workshop - The Practice Plus! Flexibly applicable standard supplementary material not only for individualized teaching. With a clear structure, the new Nutcracker Raven Workshop promotes initial successes in learning mathematical fundamentals. The Raven Workshop differentiation concept allows all students to work on the same task but at their individual level. Achievable for everyone: through a clear structure and self-explanatory exercises. Differentiated learning: with the "Nut Concept." Extensive, individualized practice offerings. The new Nutcracker Raven Workshop motivates both students and teachers, enabling a personalized and successful start to mathematics instruction.