Dick-System 40 giant stock cubes

For a vivid mathematics lesson. The plug-in cubes have a high challenge character, because they can be used in so many different ways. The plug-in cubes have been highly regarded in elementary schools for years and are used to clearly grasp quantities, number ranges, comparisons, counting, arithmetic, laying and to train spatial imagination. The small cubes can be put together in any direction and on all sides. What can be learned with cubes? Counting, arithmetic, building and measuring, quantities, building in the plane, shapes, larger, smaller, equal: different height plug-in cube towers illustrate the mathematical signs, adding, subtracting, spatial construction and building, decimal system tens transition, logical series. Details: SideLength: 3.4 cm, 40 pieces.