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Math trick. Use box to solve math problem

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Uploaded by on Oct 26, 2007

For more math trick visit http://allambmathvideo.blogspot.com/

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Entertainment

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Standard YouTube License

  • likes, 20 dislikes

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  • now if you can only show me how to take a toy out of it's plastic covering then we will be good....

  • i learned this in third grade its one of the three standered multipulcation techniques its called lattice

  • omg i always saw a girl right across from me do that

  • Thanks man.

    To others try this as a test :)

    222 X 22

  • great...give us more videos showing ...division, comlex addition, and fractions.

  • worst thing about this is assuming any one will ever manually calculate something instead of using a calculator/computer, which is standard anywhere you have math needs which meet this problem.

  • very clever... is there a way like this to solve a Fourier transforms?

  • lattice ever heard of that

  • HORRIBLE!!!  Okay kiddies, let's take something and complicate it so it'll take much longer...

  • thats awesome!

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