History of Calculation methods for counting (Abacus, Maya...)

Last update Nov. 26^th 2010 11:11:32 AM

Creation date Nov. 22^nd 2010 8:42:45 AM

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  Vanina on Nov. 26^th 2010 11:11:32 AMReport

  Sources

  http://commons.wikimedia.org/wiki/File:Boulier1.JPG

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  Vanina on Nov. 26^th 2010 11:11:13 AMReport

  Image

  

• 
  finfin on Nov. 22^nd 2010 9:15:03 AMReport

  Excerpt

  Compare Boulier Soroban contre boulier Suanpan abacus contre calcul Maya

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  finfin on Nov. 22^nd 2010 9:14:07 AMReport

  Name

  Méthodes de calcul pour compter (Boulier, Maya...)

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  finfin on Nov. 22^nd 2010 9:08:57 AMReport

  Excerpt

  Compare Soroban abacus vs Suanpan abacus vs Maya numerals

  Editor

  Public

  Viewer

  Public

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  finfin on Nov. 22^nd 2010 9:05:59 AMReport

  List of criteria (4)

  Name, video-gqmmqzn, Wikipedia, Civilization

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  finfin on Nov. 22^nd 2010 8:57:22 AMReport

  Name

  Calculation methods for counting (Abacus, Maya...)

  List of items (3)

  Soroban abacus, Suanpan abacus, Maya numerals

  List of criteria (3)

  Name, video-gqmmqzn, Wikipedia