Automatic Abaco

Abaco - Soroban.

White Japanese abaco with resin balls. This abaco has an automatic system to place the balls at their starting point with a single movement and thus start easily from zero. Type: Abaco, soroban.

Color: Black or yellow (stocks in stock)

Dimensions: 24cm*7cm*2cm

*In Asia, the abaco (also called soroban in Japan) is a traditional instrument that allows simple and complex calculations to be performed accurately and quickly. It is still very used by traders in China, Japan and Korea. In addition, the abaco allows everyone to exercise the calculation quickly and contributes significantly to the learning of mathematics and is a very good activity to depabilte children.