The Complete Idiot's Guide® to Speed Math
provides easy-to-understand methods, tips, and tricks to do math in one's head, on paper, and on a calculator at a faster rate and with more accuracy for anyone who is intimidated by math and for whom such calculations would otherwise require paper or calculator.
About the Author
is an author, educator, and the founder and president of Vedic Maths Forum India. He has been teaching high speed vedic mental math internationally for more than 15 years through workshops, television programs, DVDs, TED talks, and books, including Maths Sutra: The Art of Vedic Speed Calculation
and a book for DK’s Idiot’s Guides, Speed Math