Arithmetic Trinomial Cube
Please note:
Montessori materials are NOT toys, but educational materials. Proper use requires appropriate training.
Montessori materials may contain small, rough, sharp, or other elements that could cause injury or damage if used improperly.
It may therefore only be used by children under the supervision of appropriately trained persons and in an appropriate environment.
The structure of this cube is the same as the Trinomian cube (order no .: 0.132.00), but has a different color scheme. This material is initially handled in the same way as the Trinomian cube. Later, however, the different side lengths are understood as pure place values, ie 4 = 100, 3 = 10 and 2 = 1. The calculation shows that blocks of different shapes have the same color because the place value is the same. With this material, extensive arithmetic tasks can be performed, e.g. B. 7523 or the third root from up to nine-digit numbers.
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- This article is made to order, delivery time approx. 4 - 5 months
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