Title Information: New: Test booklets. The booklets contain tests that closely align with the solved tasks in the topic booklets (basic tests). Copying these tests is no longer necessary. Evaluation aids support you in assessing the learning progress. Information on the series publication: Differentiation: individual learning. With Einstern, students work independently and at their own pace: While some children have completed all assignments, others still need time and assistance. Einstern makes this possible, for example, with the principle of action-image-symbolism. This gives teachers the opportunity to provide targeted support for individual children. Topic and workbooks Volume 1: All topic booklets are consumable materials. From Volume 2 onwards: You have the choice between consumable and loan materials.