Literaturnachweis - Detailanzeige
Autor/in | Sezin, Fatin |
---|---|
Titel | Number Guessing |
Quelle | In: Australian Mathematics Teacher, 65 (2009) 3, S.10-16 (7 Seiten)
PDF als Volltext (1); PDF als Volltext (2) |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0045-0685 |
Schlagwörter | Mathematics Instruction; Mathematical Concepts; Numbers; Manipulative Materials; Educational Games; Teaching Methods; Prediction; Color |
Abstract | It is instructive and interesting to find hidden numbers by using different positional numeration systems. Most of the present guessing techniques use the binary system expressed as less-than, greater-than or present-absent type information. This article describes how, by employing four cards having integers 1-64 written in different colours, one can guess the secret number held by the player. This game can be used as a teaching aid for demonstrating base-4 representation of numbers or the concept of isomorphism. (Contains 4 figures.) (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 | 2017/4/10 |