Description: The abacus was a calculator invented sometime between 1000 BC and 500 BC in China, often constructed as a wooden frame with beads sliding on wires. It was in use centuries before the adoption of the written Hindu-Arabic numeral system and is still widely used by merchants and clerks in China, Japan, Africa and elsewhere. The abacus is also widely used in teaching counting and mathematics. This standard set is perfect for practical use as well as teaching children. The abacus was an invention from ancient China that uses a system of counting that predates even modern numbers and is still used by some businessmen, traders, and clerks today since it is very suitable for fast calculations. 13 digit professional abacus with wooden frame Beads Number: 7 Beads Per Row x 13 Rows Measures L11" x W4.5" x D0.75" (28cm x 11.5cm x 1.5cm) A great mathematic tool that is both practical and educational: This standard set is perfect for practical use as well as teaching children (Instruction not included) It can be used as a classic office calculator, an educational tool for children or a gift for abacus collectors.
Price: 23.43 USD
Location: Seekonk, Massachusetts
End Time: 2025-02-03T05:02:16.000Z
Shipping Cost: 0 USD
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Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Color: multi-colored
Size: Small
EAN: 0689913718198
ISBN: 0689913718198
Package Dimensions LxWxH: 11.42x4.69x1.18 Inches
Weight: 1.05 Pounds
Type: Does not apply
Brand: THY COLLECTIBLES
