Fast Math Tricks - How to multiply 2 digit numbers up to 100 - the fast way!

Author channel tecmath   7 год. назад
6,068,408 views

41,321 Like   2,385 Dislike

Fast Vedic Mental Math tricks - Multiplication 01

Learn the FASTEST and the QUICKEST way to multiply two numbers which are just below the base! For instance if the base is 1000, then you can find the product of numbers like 998 and 999 in less than 5 seconds. To view all videos and solve tricky questions, visit our website here: https://dontmemorise.com/course/view.php?id=135 Don’t Memorise brings learning to life through its captivating FREE educational videos. To Know More, visit https://DontMemorise.com New videos every week. To stay updated, subscribe to our YouTube channel : http://bit.ly/DontMemoriseYouTube Register on our website to gain access to all videos and quizzes: http://bit.ly/DontMemoriseRegister Subscribe to our Newsletter: http://bit.ly/DontMemoriseNewsLetter Join us on Facebook: http://bit.ly/DontMemoriseFacebook Follow us on Twitter: https://twitter.com/dontmemorise Follow us : http://bit.ly/DontMemoriseBlog

ONLY A GENIUS CAN SOLVE THIS IN 20s! (94% fail test)

Here are 10 TRICKY questions only a GENIUS CAN SOLVE! Think you got what it takes? Take the test and see if YOU ARE A GENIUS! ►Previous Videos ◦Cringe Challenge: https://www.youtube.com/watch?v=xGlBwHcJsAI&t=95 ◦Mind Tricks: https://www.youtube.com/watch?v=ZRqoafgmBDs&t=43s ◦Dont look away Challenge: https://www.youtube.com/watch?v=M5ym7kE7Fwk&t=6s ◦Try not to laugh: https://www.youtube.com/watch?v=BLWNr2XItT8 ►Social Media Links: ◦Twitter: https://twitter.com/TrendCentral_ Comment " @TrendCentral " to prove you read the description (I'll reply) ►Music Credits: ◦Audioscribe - Free Fall [NoCopyrightSounds Release] -TrendCentral

The Secret Behind Numbers 369 Tesla Code Is Finally REVEALED! (without music)

As requested... I uploaded The Secret Behind Numbers 369 Tesla Code Is Finally REVEALED! (without music) https://youtu.be/Mg7FI8cAuQs READ FULL ARTICLE HERE - http://369news.net/2018/04/10/secret-behind-numbers-369-tesla-code-finally-revealed/ Nikola Tesla did countless mysterious experiments, but he was a whole other mystery on his own. Almost all genius minds have a certain obsession. Nikola Tesla had a pretty big one! He was walking around a block repeatedly for three times before entering a building, he would clean his plates with 18 napkins, he lived in hotel rooms only with a number divisible by 3. He would make calculations about things in his immediate environment to make sure the result is divisible by 3 and base his choices upon the results. He would do everything in sets of 3. Some say he had OCD, some say he was very superstitious. However, the truth is a lot deeper. “If you knew the magnificence of the three, six and nine, you would have a key to the universe.” – Nikola Tesla Music By: 1. Frost Waltz Alternate - Kevin Macleod 2. Blue Paint Atlantean Twilight - Kevin Macleod 3. Solo Cello Passion - Doug Maxwell https://youtu.be/LOJ50EUbWzg Universal Truth - http://www.369universe.com If you wish to make a small donation, it would be Greatly appreciated - Thank you :) PayPal Donation Link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=6QHHNJVALEQDN

快速數學 Easy Speed Math they Don't Teach You in School - Part 3 - Mutiplication

A different way of doing math at a much faster speed than those that they teach you in School.

The REAL Answer To The Viral Chinese Math Problem "How Old Is The Captain?"

Media outlets around the world went crazy over a 5th grade math exam question in China. But they all missed the real story! The problem actually dates back to French researchers in 1979. In this video I present the real story to the viral "Chinese" captain's age question. Subscribe: https://www.youtube.com/user/MindYourDecisions?sub_confirmation=1 Update thanks to comment from Markus Schüt: the origin dates back to 1841 in a letter Flaubert wrote! See: https://en.wikipedia.org/wiki/Age_of_the_captain My blog post for this video: https://wp.me/p6aMk-5rE Captain's age question "If a ship had 26 sheep and 10 goats onboard, how old is the ship's captain?" South China Morning Post http://www.scmp.com/news/china/society/article/2130892/26-sheep-10-goats-lot-flak-over-chinese-primary-school-maths-exam The Portal (Chinese) http://www.thepaper.cn/newsDetail_forward_1971117 RT https://www.rt.com/news/417231-china-math-problem-sheep-goats/ BBC http://www.bbc.com/news/world-asia-china-42857864 Washington Post https://www.washingtonpost.com/news/worldviews/wp/2018/01/31/this-chinese-math-problem-has-no-answer-actually-it-has-a-lot-of-them/ Newsweek http://www.newsweek.com/can-you-solve-it-bizarre-math-exam-question-leaves-students-scratching-their-796005 Official response (Chinese). http://news.sina.com.cn/s/wh/2018-01-27/doc-ifyqzcxh0729685.shtml Sherlock Holmes' deduction in The Hound of the Baskervilles https://www.quora.com/What-are-some-of-the-best-deductions-by-Sherlock-Holmes Novotná, Jarmila, and Bernard Sarrazy. "Model of a professor’s didactical action in mathematics education: professor’s variability and students’ algorithmic flexibility in solving arithmetical problems." The Fourth Congress of the European Society in Mathematics Education. 2005. http://www.erme.tu-dortmund.de/~erme/CERME4/CERME4_WG6.pdf#page=68 de Corte, Eric, Brian Greer, and Lieven Verschaffel, eds. Making Sense of Word Problems. CRC Press, 2000. Pages 3-5. https://books.google.com/books?id=OOyHRpWsI7sC&lpg=PR7&ots=oRk2XlgRGu&dq=%2226%20sheep%22%20%2210%20goats%22%20boat&lr&pg=PA4#v=onepage&q=%2226%20sheep%22%20%2210%20goats%22%20boat&f=false Reusser, Kurt. "Problem solving beyond the logic of things: Contextual effects on understanding and solving word problems." Instructional Science. 17.4 (1988): 309-338. https://files.eric.ed.gov/fulltext/ED270327.pdf Benjamin Dickman Twitter and tweet https://twitter.com/benjamindickman/status/960304080462798851 Benjamin Dickman answer on Math Educators Stack Exchange https://matheducators.stackexchange.com/questions/11543/does-the-how-old-is-the-shepherd-phenomenon-occur-for-more-relatable-word-prob/11546#11546 Gene Wirchenko blog http://genew.ca/solving-the-right-problem-right/ If you like my videos, you can support me at Patreon: https://www.patreon.com/mindyourdecisions Connect on social media. I update each site when I have a new video or blog post, so you can follow me on whichever method is most convenient for you. My Blog: https://mindyourdecisions.com/blog/ Twitter: https://twitter.com/preshtalwalkar Facebook: https://www.facebook.com/pages/Mind-Your-Decisions/168446714965 Google+: https://plus.google.com/108336608566588374147/posts Pinterest: https://www.pinterest.com/preshtalwalkar/ Tumblr: https://preshtalwalkar.tumblr.com/ Instagram: https://instagram.com/preshtalwalkar/ Patreon: https://www.patreon.com/mindyourdecisions Newsletter (sent only for big news, like a new book release): http://eepurl.com/KvS0r If you buy from the links below I may receive a commission for sales. This has no effect on the price for you. My Books "The Joy of Game Theory" shows how you can use math to out-think your competition. (rated 3.8/5 stars on 31 reviews) http://amzn.to/1uQvA20 "The Irrationality Illusion: How To Make Smart Decisions And Overcome Bias". (rated 4.6/5 stars on 3 reviews) http://amzn.to/1o3FaAg "Math Puzzles Volume 1" features classic brain teasers and riddles with complete solutions for problems in counting, geometry, probability, and game theory. Volume 1 is rated 4.4/5 stars on 13 reviews. http://amzn.to/1GhUUSH "Math Puzzles Volume 2". (rated 4.3/5 stars on 4 reviews) http://amzn.to/1NKbyCs "Math Puzzles Volume 3". (rated 3.8/5 stars on 5 reviews) http://amzn.to/1NKbGlp "40 Paradoxes in Logic, Probability, and Game Theory" contains thought-provoking and counter-intuitive results. (rated 4.3/5 stars on 12 reviews) http://amzn.to/1LOCI4U "The Best Mental Math Tricks" teaches how you can look like a math genius by solving problems in your head (rated 4.7/5 stars on 4 reviews) http://amzn.to/18maAdo "Multiply Numbers By Drawing Lines" This book is a reference guide for my video that has over 1 million views on a geometric method to multiply numbers. (rated 5/5 stars on 3 reviews) http://amzn.to/XRm7M4

How to multiply 2 digit numbers numbers up to 100 - calculating the fast way!
Using this method you will be able to multiply any pair of two digit numbers with each other - faster than a calculator! Become a math genius in no time at all using vedic math!

To see how to multiply 2 and 3 digits using a variation of this trick follow this link: https://www.youtube.com/watch?v=lvnSTezEvME

Comments for video:

Similar video