Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA CASE STUDY OF TEACHER RESPONSES TO A DOUBLING ERROR AND DIFFICULTY IN LEARNING EQUIVALENT FRACTIONS.AuthorsDing, Meixia; Li, Xiaobao; Capraro, Mary Margaret; Kulm, GeraldPublicationInvestigations in Mathematics Learning, 2011, Vol 4, Issue 2, p42ISSN1947-7503Publication typeAcademic Journal