An investigation of fraction models in early elementary grades : a mixed-methods approach.

Bibliographic Details
Other Authors: Wilkerson, Trena L.
Format: Article
Language:Spanish
Subjects:
Online Access:http://www.tandfonline.com.una.idm.oclc.org/doi/pdf/10.1080/02568543.2014.945020

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http://www.tandfonline.com.una.idm.oclc.org/doi/pdf/10.1080/02568543.2014.945020

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