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- Abacus
- Abacus
- ₵121.00
- The Abacus is a calculation machine, used for simple and more complicated exercises in addition and subtraction. It helps children to understand that numbers exist out of different units like 1s, 10s, 100s, 1000s and 10, 000s.
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- Small Abacus, Uncategorized
- Small Abacus
- ₵35.00
- The Small Abacus is a helping aid for children to solve simple addition and subtraction. The child uses this teaching aid individually.
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