The book explains how to quickly learn how to use the Japanese Abacus.Instructions on how to effectively master the essential elements needed for addition and subtraction.Examples are shown for each section with clear graphics on how to proceed.Learning the Abacus:1. Strengthens mental visualization2. Sharpens concentration3. Improves academic results4. Enforces problem solving techniquesGreat for both children and adults.This useful and impressive skill would be an asset for anyone.
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Anbieter: Great Matter Books, Grand Rapids, MI, USA
Soft cover. Zustand: Fine. No Jacket. 1st Edition. Fine condition soft cover book. Slightest shelf wear to covers. All books are individually inspected and described. Never X-Library unless specifically described as such. Bestandsnummer des Verkäufers 2502-9614
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