This is a traditional abacus math workbook with easy step-by-step instruction made for children and adults. The book contains single digit addition & subtraction rules, step-by-step guide on how to apply those rules on the abacus and worksheets to practice the rules on. You'll be able to quickly learn and experience a new way to see, think and visualize numbers.
For children 6 to 12, we recommend adult supervision to watch and supervise the child when they do not understand and needs help. Acquiring a new skill is similar to solving puzzles, it takes time and patience to to master a new way to see, think & visualize numbers.
For teens 13 to 18, we recommend practicing abacus for 20 to 30 minutes daily to quickly acquire and master the rules of the traditional abacus.
For adults, we recommend practicing abacus for 20 to 30 minutes daily as well.
Beginner Introduction to Abacus - ISBN: 978-1520160122
Beginner Rules to Abacus - ISBN: 978-1520306001 (THIS BOOK)
Beginner Rules to Abacus II - ISBN: 978-1520437675
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EUR 64,20 für den Versand von USA nach Deutschland
Versandziele, Kosten & DauerEUR 11,55 für den Versand von Vereinigtes Königreich nach Deutschland
Versandziele, Kosten & DauerAnbieter: Revaluation Books, Exeter, Vereinigtes Königreich
Paperback. Zustand: Brand New. 57 pages. 10.94x8.46x0.63 inches. In Stock. Bestandsnummer des Verkäufers zk1520306008
Anzahl: 1 verfügbar
Anbieter: Big River Books, Powder Springs, GA, USA
Zustand: acceptable. This book is in Acceptable condition. The cover is creased , and has excessive wear. There may be writing or highlighting. The pages are still intact. Bestandsnummer des Verkäufers BRV.1520306008.A
Anzahl: 1 verfügbar