Literaturnachweis - Detailanzeige
Autor/inn/en | Gallian, Joseph A.; Winters, Steven |
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Titel | Modular Arithmetic in the Marketplace. |
Quelle | In: American Mathematical Monthly, 95 (1988) 6, S.548-51 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Leitfaden; Unterricht; Lehrer; College Mathematics; Error Patterns; Higher Education; Mathematical Applications; Mathematics Instruction; Number Concepts |
Abstract | Several schemes use modular arithmetic to append a check digit to product identification numbers for error detection. Some schemes are discussed, including ones for money orders and library books. Then a foolproof method is presented. (MNS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |