Why abacus for 5 - 13 years child?
The most suitable age - children of 5 to 13 years. This age group belongs to what is often called "the period of enlightenment" and is therefore the best age for cultivating brain functions. The learning of Abacus involves many organs such as the eyes, hands, mouth and brain, which is most appropriate for this period of cultivating and tapping the functions of the brain.