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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/unesp/360855
Title: 
Abacus
Author(s): 
Schreiber, Michael
Language: 
eng
Description: 
  • An abacus computes numbers by sliding beads on rods. In this Demonstration, click a bead to move it. The upper disks add 5. Thus each row can store the digits between 0 and 9
  • Componente Curricular::Ensino Fundamental::Séries Iniciais::Matemática
Issue Date: 
  • 15-Sep-2008
  • 15-Sep-2008
  • 15-Sep-2008
  • 12-Sep-2008
Keywords: 
  • Abacus
  • Mathematical operation
  • Operação matemática
  • Educação Básica::Ensino Fundamental Inicial::Matemática::Números e operações
Credits: 
This demonstration needs the "MathematicaPlayer.exe" to run. Found in http://objetoseducacionais2.mec.gov.br/handle/mec/4737
Source: 
http://objetoseducacionais2.mec.gov.br/handle/mec/5304
URI: 
http://acervodigital.unesp.br/handle/unesp/360855
Rights: 
Demonstration freeware using Mathematica Player
Type: 
outro
Appears in Collections:MEC - Objetos Educacionais (BIOE) - OE

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