Literaturnachweis - Detailanzeige
| Autor/in | Foster, Colin |
|---|---|
| Titel | A Picture Is Worth a Thousand Exercises |
| Quelle | In: Mathematics Teaching, (2011) 224, S.10-11 (2 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0025-5785 |
| Schlagwörter | Freehand Drawing; Graphs; Foreign Countries; Computer Software; Mathematics Instruction; Computer Assisted Instruction; Personal Narratives; Thinking Skills; Grade 5; Elementary Secondary Education; College Mathematics; Educational Technology; United Kingdom (England) |
| Abstract | One sign of a good task is that it will work just as well with Year 7 as with Year 13. The author asks learners to use graph-drawing software to draw a picture with graphs. He uses his imagination to suggest what a particular curve might resemble and helps learners to adjust their drawings to achieve what they are trying to make. Sometimes, one learner creates a picture and conceals the equation(s) and others try to replicate it, as near as they can. Working in this way involves learners in a great deal of productive mathematical thinking and would seem to be worth any number of dreary exercises on "transformations of graphs". (ERIC). |
| Anmerkungen | Association of Teachers of Mathematics. Unit 7 Prime Industrial Park, Shaftesbury Street, Derby, DE23 8YB, UK. Tel: +44-1332-346599; e-mail: admin@atm.org.uk; Web site: http://www.atm.org.uk/mt/index.html |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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