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Josef Höretzeder
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Kopie von Quadernetz
Josef Höretzeder
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Federpendel - eine harmonische Schwin…
Josef Höretzeder
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兩位數的位值
Anthony OR 柯志明
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Rule of Sarrus
Rafael Losada Liste
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Rubik's Race - English
Lorenzo Albalat Lipp
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Learn Notes
GeoGebra Team
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GeoGebra on Tests
GeoGebra Team
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GeoGebra 3D with AR: Quick Setup Inst…
Tim Brzezinski
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GeoGebra 3D with AR (iOS): Exploratio…
Tim Brzezinski
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Poorly Drawn Quadrilaterals
Steve Phelps
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Bouncing ball: Friction and gravity
Juan Carlos Ponce Campuzano
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Drawing a Cat with epicycles
Juan Carlos Ponce Campuzano
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Hypotrochoid: Triangles and Squares
Juan Carlos Ponce Campuzano
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105
Classical Mechanics with Numerical Me…
Timo Budarz
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Graph the Line
Steve Phelps
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Sections of Triangular Prisms
Anthony OR 柯志明
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19
Lights Out (Games with solutions)
Rafael Losada Liste
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Calculate Mean Absolute Deviation (M.…
Mathguru
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Subtraction within Two Places
Anthony OR 柯志明
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Dandelin's theorem
Mathieu Blossier
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Make a Linear Function
John Ulbright
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Building with Snap Cubes
IM 6 – 8 Math
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Naming Congruent Triangles with Reasons
Anthony OR 柯志明
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Integer Operations: Formative Assessm…
Tim Brzezinski
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1.2.2 Rotations as Art - Class Quilt
Jennifer Silverman
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Growth of Facebook.com
Roy Wright
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Pythagorean Trigonometric Identity (1)
Tim Brzezinski
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Sections of 3D Shapes
Anthony OR 柯志明
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Four-by-Four NIM
Duane Habecker
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Play HEX!
Steve Phelps
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Equilateral Triangle Construction
Steve Phelps
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Sorting Geometric Figures
GeoGebra Team
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