The Trinomial Cube is a concrete representation of the algebraic formula (a + b + c)3. The facand prisms. The elementary Montessori child uses the Trinomial Cube as an activity of algebraic exploration. Contained in a hinged wooden box with lid.
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Povezani proizvodi
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The Pink Tower115.43€
This series of cubes develops visual discrimination of size in 3 dimensions. Exploration with this material prepares the child for mathematical concepts in the decimal system, geometry to 1000…
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Box With Cubes For Pink Tower36.68€
A box with 273 wooden cubes (1 x 1 x 1 cm) in a natural wood finish. Used and calculate the volume of the cubes of the Pink Tower.
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Mystery Bags: Geometric Shapes36.68€
A set of 2 cloth bags that each contain a set of small geometric solids for matching.
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