Abacuses

Principles and Practices of The Chinese Abacus

USD $40

An authoritative guide to understanding and using the Chinese Abacus, this paperback, pocket-book sized includes thorough explanations for the parts of an abacus, but also diagrams and exercises for reading out numbers, and conducting various calculations.

Fourth Edition, 314 pages, printed in Hong Kong

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Brass and Granite Abacus 2″ x 3.5″

USD $25

This 9 row, 5 bead abacus is made from brass, and comes with a granite support base.  The abacus is not fixed in place to the base, and the base measures approximately 3.5″ long, and 2″ wide.

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Wood Soroban – 21 Rows 12″ x 2.5″

USD $15

This 21 row, 4 bead soroban has a wood frame and plastic beads.  It measures approximately 12″ long, and 2.5″ wide.

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Brass and Granite Abacus 6″ x 3.5″

USD $30

This 9 row, 5 bead abacus, is made from brass and hard mounted to a granite base.  It measures approximately 6″ long, and 3.5″ wide.

Stock: 1

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