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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
Cube of a Binomial - Volume Model
Open Middle Logarithm Exercises (1)
Taylor Polynomial
Flag in the wind
Road Runner (beep, beep)
Discover Resources
Função quadrática - máximo e mínimo
angle bisector
Spirograf
Construct a bisector of angle BAC
Función seno
Discover Topics
Multiplication
Equilateral Triangles
Matrices
Cube
Ratios