VINTAGE CHINESE WOODEN ABACUS

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

Traditional retro ancient chinese calculator hi-res stock

9 Rows Vintage Chinese Wooden Bead Arithmetic Abacus with Box Calculator Counting Collection, Size: As described, Brown

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Vintage Chinese Abacus Diamond Brand, 77 Beads, Red Wood, Manual

VINTAGE CHINESE WOODEN ABACUS

Vintage Asian Wood and Brass Abacus In Original Package - Ruby Lane

Old Ancient Wooden Abacus Ancient Classic, Obsoleted Chinese

This antique/vintage abacus measures about 10 long ans 2 1/2 wide. it has 17 rows with 6 beads in each row. In very good condition.

ANTIQUE VINTAGE CHINESE WOODEN ABACUS 17 ROWS 102 BEADS

This is an antique Chinese wooden abacus from the 19th century, with 10 rows and 49 beads. Wish you and family good health. Our aim is to serve you

19th Antique Chinese Wood Hand-carved Abacus 10 Rows From Valuable Wooden

Math with the abacus - Virden Empire-Advance

China: Chinese Abacus (with coins) - Culture Matters

Get bead arithmetic abacus with free return and fast delivery. Bead games for children to enjoy the time. Find products of Math Toys with high quality

2x Vintage Chinese Wooden Bead Arithmetic Abacus 5 Digits With Storage Box