Bhubaneswar, Aug. 2: She may be just 10-years-old, but Rini can correctly add up 10-digit numbers in just a few seconds. Eight-year-old Nikhil can complete up to fifty math sums in five minutes flat.

Best Websites and Resources to Learn the Abacus at Home: Learning the Abacus at home is an amazing way to improve the concentration of children of their age. With the availability of online resources, ...

Ever dreamt of solving math problems in your head with the speed of a calculator? Mental math might seem challenging, but it's a skill attainable through the right tools and techniques. The abacus, an ...

Class VI student Srijoni Das of Loreto Convent, Entally, was weak in maths. She feared the subject and hence her school performance was getting affected. Everything changed when she started learning ...

FORT LEE — For 10 seconds, a series of 50 random three-digit numbers flashed on the screen. After another second, abacus master Jeonghee Lee announced she'd finished the mental addition, correctly ...