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Using an abacus improves memory capacity and learning effectiveness through combining numbers
Ideal for a classroom setting
En incorporant comment fonctionnent les calculs et les chiffres
It enables basic arithmetic operations to be performed without paper or pencil
facile à utiliser et l'une des plus rapides pour le calcul mental
Boulier en bois girafe - xylophone Boulier-chinois Using an abacus improves memoryFeatures Size: 22 x 15 x 22. 5 cm 1. 1 Kg Made of wood and metal The classic Western abacus is the easiest type for very young children to grasp. This abacus offers a simple yet lasting introduction to the world of mathematics. With its sturdy wooden construction, it is both durable and environmentally friendly. Warm and charming original colors with non toxic paint and varnish. A robust, rustic build designed to withstand the rough handling of
