Conceptual precalculus: Strengthening students' quantitative and covariational reasoning

• Autores: Bernard L. Madison, Marilyn P. Carlson, Michael Oehrtman, Michael Tallman
• Localización: Mathematics teacher, ISSN-e 2330-0582, ISSN 0025-5769, Vol. 109, Nº 1, 2015, págs. 54-61
• Idioma: inglés
• DOI: 10.5951/mathteacher.109.1.0054
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• Resumen

  • Sample tasks from two instruments developed by the Mathematical Association of America illustrate specific reasoning abilities that students need to step up to ideas in introductory calculus.