Literaturnachweis - Detailanzeige
Autor/inn/en | Rumsey, Chepina; Guarino, Jody; Sperling, Michelle |
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Titel | Subtraction, Decomposition, and Argumentation |
Quelle | In: Mathematics Teacher: Learning and Teaching PK-12, 116 (2023) 2, S.90-98 (9 Seiten)
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0025-5769 |
Schlagwörter | Subtraction; Mathematics Education; Persuasive Discourse; Elementary School Students; Grade 1; Class Activities |
Abstract | We describe how mathematical argumentation supports curiosity and exploration by sharing a first-grade lesson in which students explored decomposition with subtraction. We also reflect on the conditions that supported the inclusion of mathematical argumentation. (As Provided). |
Anmerkungen | National Council of Teachers of Mathematics. 1906 Association Drive, Reston, VA 20191. Tel: 800-235-7566; Tel: 703-620-9840; Fax: 703-476-2570; e-mail: publicationsdept@nctm.org; Web site: https://pubs.nctm.org/ |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2024/1/01 |