| Decimal System Tray |
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Decimal System Tray [MM2409] |
| $250.00 | |
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Description: A wooden tray containing: a wooden unit bead stand with one bead, a tens beads bar, a wooden box containing 1 hundred square of beads, and a wooden box containing a cube of 1000 beads. Introduce the names of the different hierachies of decimal system. |
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