Five times fourteen equals twenty-five

Discussion in 'Off The Beaten Track' started by Aussie Willy, Jul 15, 2010.

  1. Aussie Willy

    Aussie Willy Well-Known Member

    18,233
    2,269
    113
    milanessa and (deleted member) like this.
  2. professordeb

    professordeb Well-Known Member

    3,820
    423
    83
    I've seen that before and thought it funny. Interesting how the "old" math could be just as difficult to understand as the "new" math is now.
     
  3. DaveRocks

    DaveRocks Well-Known Member

    5,763
    2,299
    113
    I love stuff like this -- thanks for the link!
     
  4. Really

    Really No longer just a "well-known member" Yay!

    29,902
    6,477
    113
    Not hard to understand how young kids can get totally messed up if they don't understand the math behind the algorithm....