Using representations of fraction multiplication

• Autores: Corey Webel, Erin E. Krupa, Jason McManus
• Localización: Teaching Children Mathematics, ISSN 1073-5836, Vol. 22, Nº 6, 2016, págs. 366-373
• Idioma: inglés
• DOI: 10.5951/teacchilmath.22.6.0366
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• Resumen

  • Contextual tasks such as the Milk problem and the Cupcake problem can illuminate operations with fractions, but not all visual models align with the standards.