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Michael Porics
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Subtraction of Directed Numbers - Cou…
Anthony OR 柯志明
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85
Kopfrechnen
Wolfgang Wengler
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Das modebewusste Zahlenmonster
FLINK-Team
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16
Einführung Brüche und Bruch als Teil …
FLINK-Team
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15
Der Integrator & Integraph
H.-J. Elschenbroich. GeoGebra Institut NRW
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80
Fachdidaktik Sekundarstufe 2
Andreas Lindner
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71
Analysis II
Andreas Lindner
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50
Rotationskörper
Wolfgang Wengler
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Gleichungen mit Sinus und Cosinus
Michael Porics
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Bezeichnungen im rechtwinkligen Dreieck
Michael Porics
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58
Trigonometrie
Michael Porics
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10
Thinking Classroom Exploration: RT Tr…
Tim Brzezinski
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Equivalent Ratios
Duane Habecker
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Poorly Drawn Quadrilaterals
Steve Phelps
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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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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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Secant Slope Calculator
Jake Binnema
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Exponential or Logistic Function that…
talljerome
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Growth of Facebook.com
Roy Wright
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Lower and Upper Sum of a Function
GeoGebra Materials Team
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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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Inclined Plane with Two Masses and a …
Tom Walsh
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Factorization - Visual illustration o…
Ethan Hall
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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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