Hubelino Number Walls (Prof. Kortenkamps Math Building Blocks), 410214, Multi Coloured

With Prof. Kortenkamp's maths building blocks, primary school students can build real number walls that they only know on paper in the maths booklet The principle is simple: the numbers of two building blocks stuck next to each other add up the result number on the cover stone sitting above it 100% compatible with building blocks from other manufacturers: the familiar plug-in principle of the clamping blocks encourages students to use addition and subtraction in an enactive way Made in Germany for excellent product quality: all Hubelino products are manufactured exclusively in Germany to the highest quality standards Contents: 230 pieces (120 white building blocks and 110 yellow building blocks) + bilingual practice book, copy templates and DIN A2 poster, Manufacturer: Hubelino