Universidade de Lisboa Repositório da Universidade de Lisboa

Repositório da Universidade de Lisboa >
Instituto de Educação (IE) >
GI Didáctica da Matemática (IE-GIDM) >
IE - GIDM - Comunicações e Conferências >

Please use this identifier to cite or link to this item: http://hdl.handle.net/10451/7087

Título: From quasi-variable thinking to algebraic thinking: A study with grade 4 students
Autor: Mestre, Célia
Oliveira, Hélia
Issue Date: 2012
Citação: Mestre, C., & Oliveira, H. (2012). From quasi-variable thinking to algebraic thinking: A study with grade 4 students. In Proceedings of ICME 12, pp. 2091-2098, Seoul:ICME.
Resumo: This communication presents a study that is part of a broader teaching experiment research that focus on the development students’ algebraic thinking in one grade 4 class. The particular goal of this communication is to analyze students’ algebraic thinking when they explore numerical equalities with two unknown quantities. Data collection focuses on the students’ work on one task in the classroom, and is based on participant observation and on the analyses of students’ worksheets. We conclude that students are starting to evidence the emergence of algebraic thinking by expressing the generalization of the numerical relationships in different representations.
Arbitragem científica: yes
URI: http://hdl.handle.net/10451/7087
Appears in Collections:IE - GIDM - Comunicações e Conferências

Files in This Item:

File Description SizeFormat
Mestre_Oliveira_ICME12.pdf347,22 kBAdobe PDFView/Open
Statistics
FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpaceOrkut
Formato BibTex mendeley Endnote Logotipo do DeGóis 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

  © Universidade de Lisboa / SIBUL
Alameda da Universidade | Cidade Universitária | 1649-004 Lisboa | Portugal
Tel. +351 217967624 | Fax +351 217933624 | repositorio@reitoria.ul.pt - Feedback - Statistics
DeGóis
Promotores do RCAAP   Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência PO Sociedade do Conhecimento (POSC) Portal oficial da União Europeia