Fractional Numbers Teachers Formation Didactics Anthropological Theory
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1. Investigating knowledges mathematics teachers about fractional numbers for fifth grades / Investigando saberes de professores do Ensino Fundamental com enfoque em números fracionários para a quinta série
This research is about the conceptions of a group of Mathematics teachers about fractional numbers and fifth grade students, and about the autonomy and difficulties in possible changes of those conceptions in a continuous formation. The study is justified by the lack of researches on fractional numbers with teachers of the final cycles of Middle School, whic
Publicado em: 2005