Literaturnachweis - Detailanzeige
Autor/in | Bird, Marion |
---|---|
Titel | A Subtraction Inquiry. |
Quelle | In: Mathematics in School, 19 (1990) 4, S.30-33 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0305-7259 |
Schlagwörter | Leitfaden; Unterricht; Lehrer; Computation; Elementary School Mathematics; Elementary Secondary Education; Inquiry; Junior High Schools; Learning Activities; Learning Strategies; Mathematical Concepts; Mathematics Education; Proof (Mathematics); Secondary School Mathematics; Subtraction |
Abstract | Outlined is the "nine complements" method of subtraction. This activity was used by students to generate proofs that explained why the subtraction method worked. Reasoning and inquiry skills are emphasized. Other examples are offered that have been successful in stimulating inquiry. (KR) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |