This cube for (a + b)³ provides the basis necessary for the sensorial construction of higher powers of the same binomial: (a + b)4 and (a + b)5. Contained in a hinged wooden box with lid.
Algebraic Binomial Cube
118.88€
Повезани производи
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Sandpaper Numerals: International Version28.05€Dodaj u korpu
The Sandpaper numerals are mounted on smooth green boards.
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