| Bead Decanomial with Box |
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Bead Decanomial with Box [MM2463] |
| $800.00 | |
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Description: 55 of each bead bar from 1 to 10 allows the child to construct all 100 outcomes of the decanominal: 1X1, 1X2, 1x3 ... 10x8, 10x9, 10x10. This is extremely powerful for aiding a child's understanding of multiplication, squares and the Pythagoras board. |
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