Vol. 3 No. 2: Alfonso Ortiz Comas, In memoriam (March, 2009)

Alfonso Ortiz Comas, In memoriam (March, 2009)

Editor: Pedro Gómez

Published: 2009-01-01

Table of contents

Articles

Lógica y pensamiento aritmético

  • Alfonso Ortiz
DOI: https://doi.org/10.30827/pna.v3i2.6189
Published: Jan 1, 2009
Pages 51-72

Approaching the distributive law with young pupils

  • Nicolina A. Malara
  • Giancarlo Navarra
DOI: https://doi.org/10.30827/pna.v3i2.6188
Published: Jan 1, 2009
Pages 73-85

Metodología de una investigación sobre métodos de enseñanza de problemas aditivos con números negativos

  • Alicia Bruno
DOI: https://doi.org/10.30827/pna.v3i2.6187
Published: Jan 1, 2009
Pages 87-103