Resources and Tools for Elementary Math Specialists and Teachers
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Pie Chart with Fractions

This interactive Wolfram Demonstration helps students visualize and understand the relationship between fractions and decimals. Users manipulate controls to adjust the size of the decimal portion of a pie eaten, in increments of hundredths. The result is represented visually on the diagram of a pie as well as in fraction and decimal forms. The remainder of the pie is also displayed as a fraction and its decimal equivalent. Wolfram CDF Player, a free download, is required to view this resource.
Contributed by: Wolfram Demonstrations Project - Publisher, S. M. Blinder - Author
Math TopicGeometry, Number Sense, Decimals, Fractions, Mathematical Practices, Mathematical Processes
Grade Level4, 5
Resource TypeActivity, Interactive Media

  • Additional Information
    • AudienceLearner
    • LanguageEnglish (USA)
    • Education Topic
    • Interdisciplinary Connection
    • Professional DevelopmentNo
    • ContributorWolfram Demonstrations Project - Publisher, S. M. Blinder - Author
    • Publication Date2012
    • RightsCopyright (c) 2012 Wolfram Demonstrations Project & Contributors
    • AccessFree access
  • Standards
    • Common Core State Standards for Mathematics

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