Using the Concrete–Representational–Abstract Sequence to Teach Conceptual Understanding of Place Value, Rounding, and Expanded Notation
This study investigated the effects of a place value intervention with third–grade students with learning disabilities. The intervention added content to a research–based intervention using the concrete–representational–abstract (CRA) sequence. The added content reflected current mathematics standar...
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Veröffentlicht in: | Learning disabilities research and practice 2023-02, Vol.38 (1), p.15-25 |
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Sprache: | eng |
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