Middle Grades Students’ Interpretations Of Addition Of Fractions Using An Interactive Number Line

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Meetal Shah, our research assistant, presented at the NCSU Graduate Student Research Symposium on March 23. The presentation summarized Meetal’s study that investigated how middle grades students solved problems that involved the addition and subtraction of fractional magnitudes using an interactive number line (NL) and coordinated the context and the features of the digital tool in doing so.

See a PDF of the poster presentation.

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