Mini boulier d'écolier en bois - 5 rangées Name:Default Title Once they have learned the

Once they have learned the abacus

Children who use the abacus during their education typically score higher on IQ tests

Les enfants qui usent le boulier pendant leur apprentissage reçoivent généralement des scores typiquement plus hauts dans les mesures de QI que leurs pairs

Montessori Wooden Mini Abacus

causing loss of self-confidence and even academic failure

Mini boulier d'écolier en bois - 5 rangées Name:Default Title Once they have learned theFeatures Size: 15. 5 x 15 cm 100% wooden construction The popular school abacus is the easiest abacus configuration for young children to grasp. This type of abacus provides an easy and lasting introduction to the world of mathematics. Crafted from high quality wood, it is both durable and environmentally friendly. Bright, charming colors created with non toxic stains and varnish. A rustic, sturdy design built to withstand the wear and tear caused by