Resources and Tools for Elementary Math Specialists and Teachers
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Equivalence Demonstrator

This interactive Flash applet, suitable for whiteboard display, provides fraction, decimal, and percent labels to be placed correctly on 3 parallel and scaled (0-2) number lines. The applet gives an indication when the placement is incorrect.
Contributed by: Jim Barrett, Publisher
Math TopicNumber Sense, Decimals, Fractions, Mathematical Practices, Mathematical Processes
Grade Level3, 4, 5
Resource TypeInteractive Media

  • Additional Information
    • AudienceLearner
    • LanguageEnglish (USA)
    • Education Topic
    • Interdisciplinary Connection
    • Professional DevelopmentNo
    • ContributorJim Barrett, Publisher
    • Publication Date2012-01-08
    • Rights(c) 2004-2009 J. Barrett
    • AccessFree access
  • Standards
    • Common Core State Standards for Mathematics

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