Initial fraction learning of fourth and fifth graders using commercial curricula or the rational number project curriculum

K. A. Cramer, T. R. Post, Robert C. delMas, Robert C delMas

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Pages (from-to)111-144
JournalJournal for Research in Mathematics Education
Volume33
StatePublished - 2002

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