Rethinking the order of operations (or what Is the matter with dear aunt Sally?)

• Autores: Jason Taff
• Localización: Mathematics teacher, ISSN-e 2330-0582, ISSN 0025-5769, Vol. 111, Nº 2, 2017, págs. 126-132
• Idioma: inglés
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• Resumen

  • Shortcomings in the traditional PEMDAS approach to teaching the order of operations suggest a classroom-tested alternative, suitable for advanced students, that conforms more closely to the intuitions of experienced practitioners of mathematics