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Using written work to investigate stages in sixth-grade students’ construction and coordination of units
BACKGROUND: Students’ ability to construct and coordinate units has been found to have far-reaching implications for their ability to develop sophisticated understandings of key middle-grade mathematical topics such as fractions, ratios, proportions, and algebra, topics that form the base of underst...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer International Publishing
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6310370/ https://www.ncbi.nlm.nih.gov/pubmed/30631679 http://dx.doi.org/10.1186/s40594-017-0085-0 |