Resources and Tools for Elementary Math Specialists and Teachers
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Equivalent Fractions

In this NCTM iOS app a user identifies equivalent fractions for a given random fraction or one of the player's own. The user creates their representations by dividing and shading either a square or circular region. The fractions are shown as locations on the number line and their equivalency is demonstrated when they are at the same point. The user has the ability to construct a table of equivalent fractions. This app is related to an Illuminations activity and an Android app that are cataloged separately.
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Contributed by: National Council of Teachers of Mathematics (NCTM), Publisher
Math TopicNumber Sense, Fractions, Mathematical Practices, Mathematical Processes
Grade Level3, 4, 5
Resource TypeGame, Interactive Media, Mobile App

  • Additional Information
    • AudienceLearner
    • LanguageEnglish (USA)
    • Education Topic
    • Interdisciplinary Connection
    • Professional DevelopmentNo
    • ContributorNational Council of Teachers of Mathematics (NCTM), Publisher
    • Publication Date2012-08-10
    • RightsCopyright (c) 2012 National Council of Teachers of Mathematics
      http://www.nctm.org/about/content.aspx?id=8854
    • AccessFree access
  • Standards
    • Common Core State Standards for Mathematics

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