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Outline
Eastman 7th Math
Stretching and Shrinking
Circles
Eastman 7th Math
Author:
Gretchen Eastman
These activities are for my students in 7th grade math at Springville, IA.
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
Assistants (custom GPTs or Gemini Gems) for Math
Text with alpha background color
apec
Perimeter of a Rectangle with Unknown Sides
巧算長方形周界
Discover Resources
Exponential Function
UCSS Math I 2.6.1 Example 1
wzp2
Step 4
Series of conics
Discover Topics
Prism
Differential Calculus
Inequalities
Histogram
Intersection
