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Materials count: Linear-spatial materials improve young children’s addition strategies and accuracy, irregular arrays don’t
Children who use advanced arithmetic strategies, such as count-on and decomposition, are more accurate when solving arithmetic problems and are more likely to later have higher levels of math achievement. The present study tested the hypothesis that instruction using linear-spatial representations w...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6312299/ https://www.ncbi.nlm.nih.gov/pubmed/30596649 http://dx.doi.org/10.1371/journal.pone.0208832 |