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Published byBuddy Newman Modified over 9 years ago
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Fractions—More Than Apples and Pies TERESA HAMMOND, WVDELYNN BAKER, NBCT THAMMOND@K12.WV.US 14LYNN.BAKER@GMAIL.COM
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Session Goals Share evidence of student understanding related to fluency Explore the need for developing number sense related to fractions.
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Kathy Seeley
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Evidence of Student Learning 5 minutes/teacher Summarize mathematical task used to develop fluency Share evidence of student learning Seek input from fellow teachers Respect student privacy
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What is Fraction Sense?
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Beyond Pizzas & Pies Julie McNamara & Meghan M. Shaughnessy “Fraction sense implies a deep and flexible understanding of fractions that is not dependent on any one context or type of problem. Fraction sense is tied to common sense: Students with fraction sense can reason about fractions and don’t apply rules and procedures blindly; nor do they give nonsensical answers to problems involving fractions.”
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Developing Fraction Sense Know Your Standards Don’t Skip the Manipulatives Quit Teaching Tricks Improve your own Fraction Sense
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Know Your Standards Progression Document-Number and Operations-Fractions Grade 3-5 Skim Grade Level Information Identify a concept that you want to study Illustrative Mathematics http://illustrativemathematics.org http://illustrativemathematics.org Turn On CC Math https://turnonccmath.net/ https://turnonccmath.net/
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Don’t Skip the Manipulatives Conceptua Math https://www.conceptuamath.com/app/tool-library https://www.conceptuamath.com/app/tool-library Number Line Area Models Objects Teresa’s Video
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Quick Teaching Tricks
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Phil Daro
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Improve Your Own Fraction Sense
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Next Steps Improve your fraction sense. Strive to develop understanding. Lobby to use resources during PLC to develop content knowledge. NCTM and Hunt Institute Videos http://www.nctm.org/Standards-and-Positions/Common-Core- State-Standards/Teaching-and-Learning-Mathematics-with-the- Common-Core/#3 http://www.nctm.org/Standards-and-Positions/Common-Core- State-Standards/Teaching-and-Learning-Mathematics-with-the- Common-Core/#3
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