Die Rechenschiffchen. im Blechetui

The little calculation ships in the tin case are a structured learning game specifically designed for introducing arithmetic in first grade. The set consists of four little ships, each featuring five round recesses into which the 20 included reversible tiles can be inserted. The two-tone printing on the tiles allows for a visual representation of number decompositions, thereby promoting an understanding of quantities and numerical relationships. The clear arrangement in steps of five supports structured counting and arithmetic within the number range up to 20. The flexible arrangement of the ships offers numerous application possibilities that can be used both in school and at home. The back of the tiles is printed with numbers, which creates a connection between quantity and number representation and enables the construction of a number line. This helps children to recognize quantities at a glance and develop a sense of numerical relationships. The learning game promotes an understanding of addition and subtraction by allowing children to practically experience adding and removing elements. The high-quality tin case also provides optimal protection for the learning material.

• Promotes structured counting and arithmetic within the number range up to 20
• Visual representation of number decompositions through two-tone tiles
• Practical connection between quantity and number representation.