Problems before procedures: Systems of equations

• Autores: Kasi C. Allen
• Localización: Mathematics teacher, ISSN-e 2330-0582, ISSN 0025-5769, Vol. 107, Nº 4, 2013, págs. 286-291
• Idioma: inglés
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• Resumen

  • Students today come to first-year algebra with considerable prior experience and a wide range of skills. Teachers need to modify their instructional strategies accordingly.