The concept and teaching technique at SUGAKU is the first in Indonesia, Learning Mathematics using the Abacus technique. SUGAKU not only has complete modules but also helps children's mathematics lessons at school. SUGAKU has an international certificate from the Abacus & Mental Arithmetic Association of The R.O.C based in Taiwan and is also nationally certified also equipped with Pentatonic Brain complete with Child Psychological Guidance. The SUGAKU abacus is a SOLUTION to the old curriculum and is a NEED because it directly helps children's math lessons at school. Parents pay 1 for 2 programs namely Abacus & Mathematics which helps children's school mathematics lessons using the abacus technique. More effective; More Efficient & Complete.