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Direct linkCramer, Kathleen; Ahrendt, Sue; Monson, Debra; Wyberg, Terry; Miller, Christine – Investigations in Mathematics Learning, 2017
Researchers collaborated with a team of third-grade teachers in an urban district in the Upper Midwest to examine misunderstandings among students when using the number line as a model for fractions. Researchers looked closely at how the number line can be used as a model to build meaning for fractions for third-grade students. This article…
Descriptors: Elementary School Students, Grade 3, Elementary School Mathematics, Mathematics Instruction
