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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
bewijs stelling van Pythagoras
Flip A Bunch of Coins
Morse code visualizer / decoder
power rule of x^n derivatives
Roll Dice
Discover Resources
Poincare Disk Toolkit
Conic Section Determined by Center and Three Points
חקר דלתון
จุดตัดกราฟ
Electric Hockey
Discover Topics
Natural Numbers
Square
Sphere
Conic Sections
Special Points
