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Illustrating Addition and Subtractio…
Lew W. S.
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Squares and Cubes: Favorites of Mathe…
Auston B Cron
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Elementary School Math: 300+ Resources
GeoGebra Team
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Circles, angles and chords
Arthur Lee
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IM 6–8 Math - Free & Digital
GeoGebra Classroom Activities
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Igra: Dekadska i decimalna mjesta / D…
Aleksandra-Maria Vuković
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Where do the formulas for areas of us…
Daniel Mentrard
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Puzzles and games and fun stuff
Duane Habecker
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Razón y Proporción (Actividad)
Ceferino A.
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Питагорова теорема
Milena Nikolova
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Десетични дроби - игра
didijordanova
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Anatomy of a Cylinder
WheelerELHS
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Equivalent Ratios
Duane Habecker
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Poorly Drawn Quadrilaterals
Steve Phelps
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Convex quadrilaterals
Paulo Correia
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Gauss-Jordan 2x2 Elimination
Auston B Cron
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Number Pyramids
Jennifer Silverman
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Graph the Line
Steve Phelps
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Flip Flop
John Golden
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Guess My Rule (2013)
John Golden
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5-Piece Puzzle
Duane Habecker
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GeoGebra Pentominoes
Duane Habecker
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right triangle paradox
sonom
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SSA triangle: The Ambiguous Case
talljerome
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Least Squares
timteachesmath
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AQR Section 17: Mean but Sensitive
Steve Phelps
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AQR Section 17: Where's the Mean?
Steve Phelps
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Exponential or Logistic Function that…
talljerome
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Lower and Upper Sum of a Function
GeoGebra Materials Team
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One-Son Policy Simulation
Steve Phelps
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Analog Clock
Duane Habecker
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Pendulum Wave Machine (Simulation)
Michael Borcherds
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05.1 Measures of Central Tendency
sonom
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Hilbert curve
Thijs
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'Tangram' Puzzle 'Cat'
GeoGebra Translation Team German
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Moss Egg by Robert Dixon
Bill Lombard
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Spirograph-Epitrochoid Earth and Moon
Bill Lombard
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The Relationship Between Human Height…
Roy Wright
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Kaleidoscope
Michael Borcherds
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Rotating a Triangle Around a Coordina…
Steve Phelps
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Area of a Circle - Wedge/Sector Demon…
Linda Fahlberg-Stojanovska
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Triangle Paradox (Missing square puzzle)
Michael Borcherds
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