Can we study circles in abacus?

With kids of our own and having taught Abacus in a formal setting working with a large number of students here in the US, I can confidently claim that learning Abacus Math has a slew of advantages for young children. read more

It's not possible to do abacus without any practice or take training..after that we can do 20 or 30 sums or table of any number within 1 minute or lessthan.. This page may be out of date. Save your draft before refreshing this page. read more

Consider a circle with its center at the origin.When a point is in uniform circular motion its projections on the axes are in Simple harmonic motion Let us consider a point on this circle of radius r making an angle A with the x-axis. read more

The abacus is also great because it can be used to teach simple math—like counting, addition, and subtraction—as well as more complex operations like multiplication and division. It can even be used to work with fractions and to find square and cube roots. read more