top of page
HOME
About Us
Lessons
Guidance
FAQ
Access
Schedule

Certified by The League of Japan Abacus Associations, and The Japan Chamber of Commerce Industry

Soroban/Mental calculation/Mathematical combination 

UNUMA KEISUUKAN

UNUMA Keisuukan aims to train the learners to become a "Number Specialist" with high skills in calculations, mental calculations, sense of numbers, and mathematical thinking, through practice of  Soroban (Abacus), Mental calculations and Mathmatical Combination.

NEWS

Discount for beginners

bottom of page