This cube represents the equation (a + b + c)³ in concrete form and prisms. Contained in a hinged wooden box with lid.
Arithmetic Trinomial Cube
197.78€
Povezani proizvodi
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Numerals And Signs: US Version177.77€Dodaj u korpu
6 sets of wooden cut-out numerals and subtraction exercises. Includes a divided beechwood box with lid.
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Recenzije
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