Literaturnachweis - Detailanzeige
Autor/inn/en | Carr, Ken; Katterns, Bob |
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Titel | Does the Number Line Help? |
Quelle | In: Mathematics in School, 13 (1984) 4, S.30-34 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Addition; Educational Research; Elementary School Mathematics; Elementary Secondary Education; Error Patterns; Mathematical Models; Mathematics Instruction; Subtraction; New Zealand |
Abstract | This study involved 179 9-year-olds and 352 13-year-olds in New Zealand. Four addition and four subtraction tasks were set to ascertain students' ability to use the number line. Comparison of these data with results from the national assessment in the United States are given. (MNS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |