Die Rechenschiffchen. im Blechetui

The counting boats in the metal case are an innovative learning toy specifically designed for first graders to help them get started with arithmetic. This set includes four counting boats, each equipped with five round indentations where the 20 included double-sided tokens can be placed. The two-colored printing of the tokens allows for a visual representation of number decompositions, which enhances the understanding of quantities and numerical relationships. The clear arrangement in groups of five supports structured counting and calculations within the number range up to 20. The flexible arrangement of the boats offers numerous application possibilities, while the back of the tokens is printed with numbers to establish a connection between quantity and numerical representation. Thus, the counting boats are an effective tool for playfully learning addition and subtraction, creating a solid foundation for future mathematical skills.