http://i.kinja-img.com/gawker-media/image/upload/s–KN7g6jOc–/eebeyvrbucx2zqbdnwnu.jpg By Omar Kardoudi
These Indian kids don’t need a calculator nor even pencil and paper to resolve complex mathematical operations in just seconds. They do all in their heads. Using a mental abacus: An old Asian technique that allows them to visualize an imaginary abacus and operate it to…
Read more > http://newscenterd.com/kids-resolve-complex-mathematical-operations-mentally-in-just-seconds-2
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