Teacher resources and professional development across the curriculum

Teacher professional development and classroom resources across the curriculum

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Attend to Precision: Fractions and Geoboards

Run Time: 00:06:10

Geoboards help students move from imprecise understandings of "half" to more precise mathematical thinking about the concept. Students look for different ways to represent half, and must offer proof of their findings.


Content Standard

3.G Geometry

3.MD Measurement and Data

Practice Standard

6. Attend to precision

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