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  1. Eastman 7th Math
    1. Stretching and Shrinking
    2. Circles

    Eastman 7th Math

    Autore:Gretchen Eastman
    These activities are for my students in 7th grade math at Springville, IA.
    Eastman 7th Math

    Sommario

    • Stretching and Shrinking

      • Perimeter Scale Factor vs Area Scale Factor
      • Wumps
      • Missing lengths in similar triangles
      • Similar Triangles Problem
      • Shadows and Right Triangles
    • Circles

      • Rolling a circle to find pi
      • Area of a Circle
      • Parts of a Circle
    Successivo
    Perimeter Scale Factor vs Area Scale Factor

    Nuove risorse

    • Circumference of a unit circle
    • Row and Column Views of Systems of Linear Equations
    • Untitled
    • General Polar Equation of Conics with Rotation (1)
    • Other Variations of Cosine

    Scopri le risorse

    • m and c
    • Fr Matrices
    • Circumcenter!
    • Duongthang_Rotation_fixed3
    • G.GSRT.5 Pentagons: Exterior Angles

    Scopri gli argomenti

    • Cono
    • Radici
    • Baricentro o centro di massa
    • Simmetrie
    • Prisma
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