How can students learn fraction (de)composition?

• Autores: Rebecca C. Perry, Catherine C. Lewis
• Localización: Teaching Children Mathematics, ISSN 1073-5836, Vol. 24, Nº 1, 2017, págs. 30-39
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Examine with us how students “understand fractions as numbers” and “view fractions . . . as being built out of unit fractions”—two emphases of CCSSM.