Pay in 4 interest-free payments of $37.48 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
les peuples d'Asie ont utilisé un ancien outil de comptage pour effectuer des opérations mathématiques
To perform a calculation
History and Name of the Soroban
The Soroban helps your children master fundamental math skills
This Chinese abacus model is especially suitable thanks to its color-coded columns which make it more ergonomic and easier for children to use
Boulier chinois vintage 15 rangées - écrin de présentation - pack de luxe Russe les peuples d'Asie ont utiliséFeatures 36x13x2. 6cm Mahogany frame 15 rows of 7 beads. Note: this is a handcrafted item, dimensions may vary up to 2mm. The Historical Chinese Abacus Have you ever wondered how you would solve math problems without a calculator, computer, or even pencil and paper? For centuries, the peoples of Asia have used an ancient counting tool to perform arithmetic operations. Known as the "suan pan" or counting board in China, this ancestor of the modern
US$ 50.00
US$ 30.00
US$ 15.00
US$ 25.00
US$ 16.00
US$ 25.00
US$ 50.00
US$ 30.00
US$ 19.00
US$ 10.00
US$ 15.00
US$ 20.00
