Literaturnachweis - Detailanzeige
Autor/in | Selter, Christoph |
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Titel | Addition and Subtraction of Three-digit Numbers: German Elementary Children's Success, Methods and Strategies. |
Quelle | In: Educational Studies in Mathematics, 47 (2001) 2, S.145-173Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0013-1954 |
Schlagwörter | Addition; Algorithms; Arithmetic; Cognitive Processes; Elementary Education; Learning Strategies; Mathematics Education; Mental Computation; Subtraction |
Abstract | Describes the success, the methods (mental, informal written, standard algorithm) and the strategies of informal written arithmetic to be observed when 300 elementary students worked on six addition and six subtraction problems with three-digit numbers. (Author/MM) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |