Bac Alculatorvintage Wooden Abacus With Box - Classic Chinese Arithmetic Calculator For All Ages

Par un écrivain mystérieux

Last updated 30 mai 2024

Bac Alculatorvintage Wooden Abacus With Box - Classic Chinese Arithmetic Calculator For All Ages

Product Overview 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.

Vintage-Style 13 Digits Rods Wooden Abacus Soroban Chinese Calculator Counting Tool 11

Description: Vintage Chinese Wooden Bead 11 Rods Arithmetic Abacus with Box for Children Adults Gift Collection. Made of high quality wood material,non- and very durable. Uses classic ancient pattern design, exquisite workmanship. Great for cultivating children's ability of calculating .

11 Rows Chinese Abacus, Calculator, Calculating Board with Box, Size 21..2x2.1cm, Size: As described, Brown

THY COLLECTIBLES Vintage-Style 17 Digit Rods Wooden Abacus Soroban Chinese Japanese Calculator Counting Tool w/Reset Button 14 : Office Products

LONG HISTORY: This traditional classic abacus/ soroban calculator is a replica of those used thousands of years ago, and which are still being used

Asian Home Vintage-Style 13 Column Rods Wooden Abacus Professional Soroban Chinese Japanese Calculator Counting Tool (Large) - 14.5 x 6

Happy Will Vintage Chinese Wooden Abacus Soroban Arithmetic Calculating Tool : Toys & Games

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.