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Lluís Riera
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Tir Parabòlic
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Recta perpendicular a r pel punt P
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Rectes de Regressió
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Posició de dues Rectes a l'espai.
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Producte Vectorial i Producte Escalar
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Pla donats un punt A i una recta
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El Pla: Equació Vectorial i General: …
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Posició de tres plans 3D
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Equació Vectorial i Contínua de la Recta
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Teorema de Pitàgores
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Tangent pendent màxima o mínima a una…
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Elipse: Segment lliscant
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Exterior Angles of Polygons
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Sunflowers are Irrationally Pretty
Ben Sparks
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Planar Graphs
Franz Rittenschober
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Classifying Quadrilaterals
Anthony OR 柯志明
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Exploring Rocket Motion
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Calculate Mean Absolute Deviation (M.…
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Expanding and Reducing Fractions
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Adding Fractions with Unlike Denomina…
eas121
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Adding numbers to 20
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Base Ten Blocks - Counting from 0 to 99
weinbergmath
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Telling time from clocks
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Protractor Quiz
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Geometry - Points of Concurrency
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Dot Plot Tool
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Boat Coordinate Game
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1.2.2 Rotations as Art - Class Quilt
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Upper and lower Riemann Sums
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Slope field plotter
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Mathematical optimization: Building a…
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Unit Circle and the Trigonometric Fun…
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Reflections of Functions
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Chinese Match Puzzles 2 (7 puzzles)
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Quadratic Quiz
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Section d'un pavé droit
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Binomial Distribution with Normal and…
Micky Bullock
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Test yourself: Reflection
Michael Borcherds
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Girl in the Mirror
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Lights Out Game - with target patterns
Jon Ingram
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Prostopadłościan
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Area of Circles
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