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Cool Math Trick

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  • Cool Math Trick

    Cool Math Trick

    1. Grab a calculator (You won't be able to do this one in your head)
    2. Key in the first three digits of your phone number (NOT the area code)
    3. Multiply by 80
    4. Add 1
    5. Multiply by 250
    6. Add the last 4 digits of your phone number
    7. Add the last 4 digits of your phone number again
    8. Subtract 250
    9. Divide number by 2

    Do you recognize the answer?
    My Broncomania Adopt-a-Bronco: Rod Smith

    Elway stops, loads up, throws deep down the middle of the field and Rod Smith's got it!

    America is like your team, and if your not gonna root for your team then get the hell outta the stadium.

    Madden Online Record 109-90 (7-3 L10)

  • #2
    Pretty cool.
    See, math can be fun kiddies!

    Comment


    • #3
      Sweet.
      Nice tricky.

      Comment


      • #4
        almost-got 1 extra number.lets say my number is 536989-i got 5366989.

        but still pretty cool
        SPORT IS LIKE PHOTOGRAPHY,...IF YOU DONT FOCUS,YOU JUST GET NEGATIVES



        Born-1990
        Got ipod- 2004




        Oh! this one time i saw a blimp!

        Comment


        • #5


          That was fun.

          Comment


          • #6
            Well...I don't teach math but you can be sure I'll be sharing that one with my students on Monday anyway. Good find B2B

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