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GeoGebra
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Google Classroom
GeoGebra
GeoGebra Classroom
Outline
Tangram(s)
Tangrams & puzzles
Students work
Steps for construction
Tangram(s)
Author:
Renert School
Table of Contents
Tangrams & puzzles
Magic Egg Tangram
Tangram pieces
Tangram Heart
Students work
BirdTangramPuzzle
SquareTangramPuzzle
Steps for construction
Video - tangram part 1
Video - tangram part 2
Video - tangram part 3
Next
Magic Egg Tangram
New Resources
AI for Math Teachers (prompt examples)
Parallel Lines and Angles: Thinking Classroom Exploration
bewijs stelling van Pythagoras
Parallel Lines & Related Angles: Quick Reminders
Open Education 2026
Discover Resources
Untitled
sliders
Untitled1
MMT: Straight Line Mechanism
House
LR-Zerlegung Template
Discover Topics
Stochastic Process or Random Process
Power Functions
Centroid or Barycenter
Functions
Difference and Slope