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Classic-Abacus-Soroban-Calculator-105-Inches-17-Column-0

Classic Abacus, Soroban Calculator, 10.5 Inches, 17 Column

Professional tool; the soroban or counting tray is a classical form of the abacus; the abacus is a calculating tool that was used for centuries before the adoption of the written modern numeral system; it is still widely used by merchants, traders and clerks in certain parts of the world
Educational tool; in addition to being a professional tool, the soroban or abacus is also an educational tool; the abacus is widely used in teaching children counting and mathematics; people who become proficient in the use of the abacus almost automatically become adept at mental calculation; instructions are not included
Standard design; this soroban abacus has a plastic frame; its classical, standard design allows for its ease of use as a professional and educational tool

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Item Description

The abacus, also called a counting frame, is a calculating tool that was in use centuries before the adoption of the written modern numeral system and is still widely useed by merchants, traders and clerks in Asia, 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
Professional tool; the soroban or counting tray is a classical form of the abacus; the abacus is a calculating tool that was used for centuries before the adoption of the written modern numeral system; it is still widely used by merchants, traders and clerks in certain parts of the world
Educational tool; in addition to being a professional tool, the soroban or abacus is also an educational tool; the abacus is widely used in teaching children counting and mathematics; people who become proficient in the use of the abacus almost automatically become adept at mental calculation; instructions are not included
Standard design; this soroban abacus has a plastic frame; its classical, standard design allows for its ease of use as a professional and educational tool
Specifications; this is a 17 digit professional soroban abacus that measures 10.5 x 2.5 x 0.75 inches (26.5 x 6 x 1.5 centimeters)
30 day return policy; we want you to be satisfied with your purchase; you are backed by our 30 day no questions asked money back return policy so you can buy with confidence

Additional Item Details

Binding

Toy

Brand

Yellow Mountain Imports

EAN

0787793963957

EAN List

0787793963957, 0810989022593

Is Adult Product

0

Item Dimensions

79, 1051, 26, 240

Label

Yellow Mountain Imports

Manufacturer

Yellow Mountain Imports

Manufacturer Minimum Age

60

MPN

EDU-00002-A

Package Quantity

1

Part Number

EDU-00002-A

Product Group

Toy

Publisher

Yellow Mountain Imports

Size

10.5″L x 2.4″W x .8″H (26.7cm x 6.1cm x 2cm)

Studio

Yellow Mountain Imports

UPC

810989022593

UPC List

810989022593, 787793963957

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