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ERIC Number: EJ1185750
Record Type: Journal
Publication Date: 2017
Pages: 6
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0228-0671
EISSN: N/A
Re-Thinking Place Value: From Metaphor to Metonym
Coles, Alf; Sinclair, Nathalie
For the Learning of Mathematics, v37 n1 p3-8 2017
In this article, we question what is an appropriate balance of ordinal and cardinal work in the early learning of number. We see an over-emphasis, in current research and practice, on the cardinal that leads, for example, to only using small numbers. We report on empirical work we have carried out in the UK and Canada that suggests the potential for re-balancing attention to the ordinal, alongside the cardinal. We point to the potential of two relatively novel technologies that allow access to ordinal and symbolic ways of working with number: a multi-touch applet (TouchCounts) and a 'tens chart' that is a structured representation of our numeral system that contrasts with the more typically used 100 chart.
FLM Publishing Association. 382 Education South, University of Alberta, Edmonton, Alberta T6G 2G5, Canada. e-mail: flm2@ualberta.ca; Web site: http://flm.educ.ualberta.ca
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers - Location: United Kingdom; Canada
Grant or Contract Numbers: N/A