Resources and Tools for Elementary Math Specialists and Teachers
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Percentages

Students can use this calculating applet to explore the relation between fractions, decimals, ratios, and percentages. When students enter any two out of the three numbers representing a fraction or percent (part, whole, percent), the applet calculates the third, shows pie chart and bar chart representations of the amount, and provides an equation showing the calculation. Applet instructions and teaching ideas are included in the links at the top of the page.
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Contributed by: Utah State University, Publisher
Math TopicNumber Sense, Decimals, Fractions, Mathematical Processes
Grade Level4, 5, 6+
Resource TypeActivity

  • Additional Information
    • AudienceLearner
    • LanguageEnglish (USA), Chinese, French, Spanish
    • Education Topic
    • Interdisciplinary Connection
    • Professional DevelopmentNo
    • ContributorUtah State University, Publisher
    • Publication Date2000
    • RightsCopyright (c) 1999-2010 Utah State University
      http://nlvm.usu.edu/en/nav/copyright.html
    • AccessAvailable for purchase, Free access
  • Standards
    • Common Core State Standards for Mathematics

      Select a standards document: