Literaturnachweis - Detailanzeige
| Autor/in | Burkhart, Jerry |
|---|---|
| Titel | Building Numbers from Primes |
| Quelle | In: Mathematics Teaching in the Middle School, 15 (2009) 3, S.156-167 (12 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1072-0839 |
| Schlagwörter | Numbers; Number Concepts; Mathematics Instruction; Learning Activities; Mathematical Concepts; Middle School Students; Secondary School Mathematics; Manipulative Materials; Teaching Methods |
| Abstract | Prime numbers are often described as the "building blocks" of natural numbers. This article shows how the author and his students took this idea literally by using prime factorizations to build numbers with blocks. In this activity, students explore many concepts of number theory, including the relationship between greatest common factors and least common multiples. (Contains 15 figures.) (ERIC). |
| Anmerkungen | National Council of Teachers of Mathematics. 1906 Association Drive, Reston, VA 20191-1502. Tel: 800-235-7566; Tel: 703-620-3702; Fax: 703-476-2970; e-mail: orders@nctm.org; Web site: http://www.nctm.org/publications/ |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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