Plastic Abacus Arithmetic Abacus Kids Calculation Tool 17 digits, Soroban School Math Learning Tool Podazz

• Package: 1 x Abacus
• Note: Light shoting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3cm.

Abacus style abacus, plastic frame, 17 digits. A bead above and four beads below give a concrete visual representation of numbers by beads.
A very useful tool in general mathematics education.

The abacus also called a counting frame, is a calculating tool where beads are moved down and be carried out by the feel and look at the beads, complex calculations.

• Package: 1 x Abacus
• Note: Light shoting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3cm.