Fostering Formal Commutativity Knowledge with Approximate Arithmetic

How can we enhance the understanding of abstract mathematical principles in elementary school? Different studies found out that nonsymbolic estimation could foster subsequent exact number processing and simple arithmetic. Taking the commutativity principle as a test case, we investigated if the appr...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Cyhoeddwyd yn:PLoS One
Prif Awduron: Hansen, Sonja Maria, Haider, Hilde, Eichler, Alexandra, Godau, Claudia, Frensch, Peter A., Gaschler, Robert
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Public Library of Science 2015
Pynciau:
Research Article
Mynediad Ar-lein:https://ncbi.nlm.nih.gov/pmc/articles/PMC4652602/
https://ncbi.nlm.nih.gov/pubmed/26560311
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0142551
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