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Uploaded by on Jul 29, 2007

http://www.glad2teach.co.uk/fast_maths_calculation_tricks.htm




In just 4 minutes learn to calculate faster than any calculator. Your can power-up your weak Math muscle and turn it into a bulging bicep.

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Howto & Style

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Top Comments

  • first do 98x100 then do 9800 - 98 - 98 - 98 that's how i solve 98x97

  • well try 54x63 ... see the problem ? this only works for numbers including 91 , 92 , ...

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All Comments (1,926)

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  • @mrgerry123 Didn't say i was...

  • DUDE YOUR ARE GREAT WELL DONE MATE!!!!!!!!!!

    MORE VIDEOS!!!

    INTEGERS IF YOU CAN!

    P.S I THREW MY CALCULATOR OUT THE WINDOW

  • Wow thanks!

  • @1ShadowHeart2 "you're" not

  • @eeepsnetbuk 4ego?? nepon9l

  • this trick is very bad if you have numbers that are very low and diffrent

  • i made it omg 9506

  • wow

    

  • @Dan76135 it's faster to plus the three remaining 98 together, minus that with 9800 and then minus with 6

  • I love that accent

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