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# Objectif 2 : Egalité de fractions (Nombres Rationnels) > [name=Beatrice Battesti - Collège de Casinca] :::success ### Télécharger les documents <div class="row"> <div class="col-md-6"> 📎 [Fiche de cours](https://nuage03.apps.education.fr/index.php/s/WfE8mte7gRA32LN) 📚 [Devoirs maison : Automatismes](https://coopmaths.fr/alea/?uuid=4718e&id=5N13-2&n=6&d=10&s=11&s2=2&cd=1&cols=3&uuid=d1fb2&id=5N14-3&n=3&d=10&s=1&cd=1&cols=3&uuid=f8f4e&id=5N13&n=3&d=10&s=11&s2=false&cd=1&cols=3&v=confeleve&v=eleve&title=&es=021100) </div> <div class="col-md-6"> :bookmark_tabs: [Fiche 1](http://mathlantis.net/wp-content/uploads/2020/05/FicheFr11-_-fractions-egales-_.pdf) :bookmark_tabs: [Fiche 2](http://mathlantis.net/wp-content/uploads/2020/05/FicheFr12-_-fractions-egales-_.pdf) :bookmark_tabs: [Fiche 3](http://mathlantis.net/wp-content/uploads/2020/05/FicheFr15-b-_-simplification-de-fractions-_.pdf) </div></div> ::: *** <div class="row"> <div class="col-md-6"> :::danger #### Modifier une fraction <p style="text-align:center;"><iframe allowfullscreen="" frameborder="0" height="200" src="https://www.youtube.com/embed/Ate81v_xUiY?wmode=transparent" width="300"></iframe></p> #### Simplifier une fraction <p style="text-align:center;"><iframe allowfullscreen="" frameborder="0" height="200" src="https://www.youtube.com/embed/g5oV2wC6RfU?wmode=transparent" title="YouTube video player" width="300"></iframe></p> ::: </div> <div class="col-md-6"> :::info ### S'exercer <p style="text-align:center;"> [Afficher en plein écran](https://www.geogebra.org/classroom/mzpzennw)</p> <p style="text-align:center;"><iframe allowfullscreen="" frameborder="1" height="400px" src="https://www.geogebra.org/classroom/mzpzennw" style="border:0px #ffffff none;" width="300px"></iframe></p> ::: </div></div> *** :::warning <p><iframe allowfullscreen="true" mozallowfullscreen="true" src="https://learningapps.org/watch?app=11638015" style="border:0px;width:100%;height:300px;" webkitallowfullscreen="true"></iframe></p> *** <iframe src="https://learningapps.org/watch?app=8825196" style="border:0px;width:100%;height:500px" allowfullscreen="true" webkitallowfullscreen="true" mozallowfullscreen="true"></iframe> ::: </div>