Math Videos-Tricks for fast calculations

Learn various math tricks to speed up your calculations. 

123456 x 11 = ?

Learn tricks to multiply any number with 12,13,14.............. You will love these time saving multiplication techniques. How to find squares of number ending 25 ? How to find squares of numbers having 1s only ?

11² = 121

111² = 12321

Can you do 9999 x 9995 without pen and paper  in less than 20 seconds? Watch the video and learn the technique. Classic multiplication tricks from vedic mathematics have been explained in the video lecture.