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Outline

  1. Grade 3
    1. Perimeter - Area Challenges
    2. Multiplying Fractions - Area Model
    3. Area and Perimeter of Quadrilaterals
    4. Area and Perimeter of Rectangles

Grade 3

Author:Mary Comer

  • Perimeter - Area Challenges

  • Multiplying Fractions - Area Model

  • Area and Perimeter of Quadrilaterals

  • Area and Perimeter of Rectangles

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Perimeter - Area Challenges

New Resources

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  • Perimeter of Rectangle
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  • Mondrian's Puzzle

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  • Translations
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Discover Topics

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  • Arithmetic Mean
  • Mode
  • Geometric Distribution
  • Reflection
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