How to Use a Soroban Abacus – Yellow Mountain Imports

Digit Standard Abacus 10.5 - Professional 17 Column Soroban Calculato – Yellow Mountain Imports

Timeless Reliability: A calculator in its classical form, the abacus/sorban features a system used before written numerals, and is still used in parts

yellow mountain imports vintage style wooden abacus - 13.9 inches - professional 17 column soroban calculator with reset butt

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Experience the art of math with classic 14th Century calculator technology. Ideal for improving mental calculation skills. Size: 10.5L x 2.4W x .8H (26.7cm x 6.1cm x 2cm).

Yellow Mountain Imports 10.5 Inches Digit Standard Abacus - Professional 17 Column Soroban Calculator

Do the math with this classic vintage style wooden abacus featuring 17 columns (17 digits) and a well-crafted wooden frame.

Yellow Mountain Imports 13.9 Inches Vintage Style Wooden Abacus - Professional 17 Column Soroban Calculator with Reset Button

Totority Digit Standard Abacus Soroban Professional 17 Column (10.3inch) Math Abacus, Math Calculating Tool with Reset Button for 15+ : Toys & Games

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Enhanced Learning Experience: Our abacus for kids and adults features a 5-bead 17-rod layout, perfect for learning basic arithmetic skills in children

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Yellow Mountain Imports Vintage Style Wooden Abacus - 13.9 Inches (35.3 Centimeters) - Professional 17 Column Soroban Calculator with Reset Button - Made : Office Products

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