Walk through the streets of Japan and enter any souvenir shop and buy a few items. What will amaze you that shopkeeper or clerk will take out a traditional Japanese Soroban abacus and calculate your purchases instead of using a calculator to do the same job. You might think this to be a crazy behaviour. This background is of specific educational importance to all the private math tutors and parents of the enrolled children as well as the children who attend the abacus math for kids lessons at any of the two Math Genie schools in the state of New Jersey in the United States of America. There are many people who are as comfortable to calculate as you do in a calculator. It is often we who underestimate the power of a primitive looking device and go for the electronic calculator. We can consider both as the different ends of a spectrum; both have their own advantages and disadvantages. It is quite strange to know that the modern day electronic calculator we see today had developed from a very similar algorithm of an abacus. Perhaps the abacus is the first accurate calculating machine that we knew. We all know that we had plenty of things to calculate before the invention of the electronic calculator. The invention of electronic calculator was only like an electronic aided device, which could give us the solution in a roundabout time without any mental application. On the other hand the abacus is purely a mechanical device and it is assured that it would never fail or go wrong unless you do something wrong with it. The invention of the electronic calculator that you see today is not a one day affair. In fact we can say that the electronic calculators of today have evolved from the abacus and the various concepts used in abacus. Long before the electronic calculators were thought of, a variety of types of abacus were developed, but the most popular became those based on the biquinary system, which utilizes a combination of two bases, namely, the base two and the base five system to represent decimal numbers. These were considered as the scientific calculators of those days. Although the abacus does not qualify as a mechanical calculator, it certainly stands proud as one of first mechanical aids to calculation and if you know how to master an abacus then you can even out beat a modern calculator in terms of accuracy and speed. Visit Math For Kids Problems Abacus Lessons Everyday Cool Games Private Tutors to contact Math Genie and enroll your child to improve their math ability.
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