Counting, calculations and numbers are a part of our daily lives. Our ancestors lived without the calculators and thus had developed techniques and tools to calculate orally and mentally but precisely and accurately. Abacus is the art of performing mental calculations. This skill set is in existence since centuries. Abacus training boosts mental growth tremendously. More you practice it more you become proficient in these skills. Salamis mental Arithmetic India Pvt Ltd has stepped forward and set up chain of abacus training institutes to help promote knowledge of abacus and other mental arithmetic tools among young kids.