Learn what Vedic Maths is and how it helps students calculate 10 times faster, improve mental maths, boost confidence, and crack boards and competitive exams. Know top 10 tricks for faster calculation ...

What are you like at multiplications? Chances are if you're a mere mortal 2, 5s and 10s won't seem too taxing. But when it comes to figuring out what 42x21 is, you may wish somebody had shown you the ...

Numberphile revived an ancient multiplication trick—halves and doubles—also called Egyptian or Russian math, where you repeatedly halve one number and double the other. After crossing out rows with ...