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

    Eastman 7th Math

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

    Table of Contents

    • 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
    Next
    Perimeter Scale Factor vs Area Scale Factor

    New Resources

    • Riemann Sums
    • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
    • Transforming Random Variables
    • Untitled
    • seo tool

    Discover Resources

    • Lesson 1
    • Infinity
    • Aragon, Vivian problem 2
    • DP1 HL Mathematics
    • Logo ANDY MURRAY

    Discover Topics

    • Division
    • Intersection
    • Trapezoid
    • Quadrilaterals
    • Multiplication
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