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Mathematical Knowledge for Teaching: an experience with in-service teachers with multiplication of decimals

dc.contributor.authorRibeiro, Carlos Miguel
dc.date.accessioned2018-12-07T14:58:35Z
dc.date.available2018-12-07T14:58:35Z
dc.date.issued2009
dc.description.abstractTeachers' professional knowledge may directly influence the learning opportunities provided for their students. This text analyses one of the components of professional knowledge, mathematical knowledge for teaching (BALL; THAMES; PHELPS, 2008), through a situation where, in a collaborative group - in a Continuing Education Program - the theoretical foundations of the multiplication of two decimal numbers are discussed. In this discussion, the lack of knowledge of the teachers involved becomes evident when they have to explain it to their students in a way that they can understand and that enables them to use the algorithms comprehensively, for example, to multiply two decimal numbers.
dc.identifier.issn0103-636X
dc.identifier.urihttp://hdl.handle.net/10400.1/12100
dc.language.isopor
dc.peerreviewedyes
dc.publisherUnesp-Dept Mathematica
dc.titleMathematical Knowledge for Teaching: an experience with in-service teachers with multiplication of decimals
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage26
oaire.citation.issue34
oaire.citation.startPage1
oaire.citation.titleBolema-Boletim de Educação Matemática
oaire.citation.volume22
person.familyNameRibeiro
person.givenNameMiguel
person.identifier.ciencia-id7414-6FB9-8CDB
person.identifier.orcid0000-0003-3505-4431
person.identifier.scopus-author-id42862176900
rcaap.rightsopenAccess
rcaap.typearticle
relation.isAuthorOfPublicationf29d7a89-7f34-4612-8711-7f5b61f17470
relation.isAuthorOfPublication.latestForDiscoveryf29d7a89-7f34-4612-8711-7f5b61f17470

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