Literaturnachweis - Detailanzeige
Autor/in | de Mestre, Neville |
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Titel | Discovery |
Quelle | In: Australian Mathematics Teacher, 73 (2017) 2, S.12 (1 Seiten)
PDF als Volltext (1); PDF als Volltext (2) |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0045-0685 |
Schlagwörter | Mathematical Logic; Thinking Skills; Problem Solving; Addition; Secondary School Mathematics |
Abstract | Suppose that there is an inexhaustible supply of $3 and $5 vouchers from the local supermarket. They may only be exchanged for items that cost an exact number of dollars made up from any combination of the vouchers. What is the highest amount not able to be obtained? This is an interesting problem in mathematical thinking and logic requiring only the ability to add. It is, therefore, suitable for junior high school students. (ERIC). |
Anmerkungen | Australian Association of Mathematics Teachers (AAMT). GPO Box 1729, Adelaide 5001, South Australia. Tel: +61-8-8363-0288; Fax: +61-8-8362-9288; e-mail: office@aamt.edu.au; Web site: http://www.aamt.edu.au |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2020/1/01 |