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Discovering a rule and its mathematical justification in modeling activities using spreadsheet. (English)
Novotná, Jarmila (ed.) et al., Mathematics in the centre. Proceedings of the 30th annual conference of the International Group for the Psychology of Mathematics Education, PME, Prague, Czech Republic, July 16‒21, 2006. Vol. 1-5. Prague: Charles University, Faculty of Education. Part 5, 137-144 (2006).
Summary: The present study has its objective in describing how students discover rules underlying a certain phenomenon at question and the process in which they mathematically justify such discovery by way of utilizing tables and graphs in use of the cell reference function of a spreadsheet when a problem is not easily solved through simple symbol manipulation in a paper and pencil environment.
Classification: D54 I34 E44 R24
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