Qualitative and numerical reasoning about fractions and ratios by 7th and 8th grade students

Research output: Contribution to journal › Article › peer-review

Original language	English
Pages (from-to)	388-402
Journal	Journal for Research in Mathematics Education
Volume	21
State	Published - Nov 1990

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@article{52f8cd0bfdf14ec0966d75f60d45a13f,

title = "Qualitative and numerical reasoning about fractions and ratios by 7th and 8th grade students",

author = "P. Heller and Post, \{Thomas R.\} and M. Behr and R. Lesh",

year = "1990",

month = nov,

language = "English",

volume = "21",

pages = "388--402",

journal = "Journal for Research in Mathematics Education",

issn = "0021-8251",

publisher = "National Council of Teachers of Mathematics",

}