How techniques like Vedic Math, Abacus, and Soroban are making mathematics ... - Economic Times | Vedic Maths | Scoop.it
By Prerna Katiyar How's this for a morning teaser: What is 6,234 x 5,472? Or this: what day of the week will it be when you turn 70? Doing the math on your smartphone calculator or looking up the...

Via Charles Fischer