Garneck Abacus Soroban 13 Ziffern – Chinesischer Holz Abakus Für Und - Ideales Pädagogisches Zur Der Arithmetikfähigkeiten Und des Zählens

Produktbeschreibung

Arithmetic abacus:the abacus is made of material, which is and practical for long-lasting use,Mental Arithmetic Abacus Children abacus:fine workmanship ensures the practicality and durability,Abacus Tool Solid wood abacus:the abacus is also a desktop decoration that means wealth and good luck,Abacus Math learning abacus:exquisite workmanship, portable and for office, school using,Students Math Abacus Math leaning tool:the abacus is an excellent calculation tool for enlightenment mathematics which can cultivate and improve children's computing power, memory and attention,Students Wooden Abacus, Hersteller: Garneck