Interoperable interactive geometry for Europe
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Review for "Quadrilatères"

Quadrilatères

Global comment:

Review filed on 2011/10/11 04:47 by benslimane.

Cette activité amène l’élève à appliquer les notions de l’homothétie déjà connues, annonce des conjectures, découvre les constantes et fait des comparaisons. Cependant, l’activité dans sa dimension donne uniquement un automatisme d’application des règles. Le centre de cette homothétie demandé dans la fiche enseignant n’a pas de trace ni de critère dans la fiche élève. On aurait aimé trouver les noms de points des deux figures.

This review is done without a trial in classroom.


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  • one computer for the whole class

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    • individual work in classroom

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