Google Classroom
Google Classroom
GeoGebra
Classe GeoGebra
Se connecter
Chercher
Google Classroom
Google Classroom
GeoGebra
Classe GeoGebra
Contenu
Algebraic puzzles for binomial formula
Distributivity
Algebraic puzzle: development
Simple distributivity
(a - b)²
Proof without words : a²-b²
Proof without words : a²- b²
(a+b)²=a²+2ab+b²
(a + b +c )²=a²+b²+c²+2ab+2ac+2bc
Proof without words : difference a^3 - b^3
Math is fun, magic and love :=)
Development with tiles :(ax+b) (cx+d)
x²+ax = ... = (x+a/2)²-(a/2)² (visual proof)
Algebraic puzzles for binomial formula
Auteur :
Daniel Mentrard
Thème :
Algèbre
,
Géometrie
Visualizations of algebraic relations of binomial formulas, of literal development and of distributivity under puzzles of geometric shapes
Distributivity
Algebraic puzzle: development
Simple distributivity
(a - b)²
Proof without words : a²-b²
Proof without words : a²- b²
(a+b)²=a²+2ab+b²
(a + b +c )²=a²+b²+c²+2ab+2ac+2bc
Proof without words : difference a^3 - b^3
Math is fun, magic and love :=)
Development with tiles :(ax+b) (cx+d)
x²+ax = ... = (x+a/2)²-(a/2)² (visual proof)
Suivant
Distributivity
Nouvelles ressources
Squares Question
bewijs stelling van Pythagoras
Slope Illustrator (2)
Congruent Sides & Angles in △s: Exploration
What Do You See?
Découvrir des ressources
Transformations - Alex and Chelsea
Transformation Society- Geometry 7th- Brooke Condon
trifgvty
Week 2 parallel and perpendicular!
Warm Up
Découvrir des Thèmes
Coordonnées
Nuage de Points
Probabilité
Nombres
Vecteurs 2D (dans le Plan)
