CALCUL MENTAL Addition et multiplication de fractions Collège F Mauriac.
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Transcript of CALCUL MENTAL Addition et multiplication de fractions Collège F Mauriac.
![Page 1: CALCUL MENTAL Addition et multiplication de fractions Collège F Mauriac.](https://reader034.fdocument.pub/reader034/viewer/2022051211/551d9dd3497959293b8e578d/html5/thumbnails/1.jpg)
CALCUL MENTALCALCUL MENTAL
Addition et multiplicationAddition et multiplication
de fractionsde fractions
Collège F MauriacCollège F Mauriac
![Page 2: CALCUL MENTAL Addition et multiplication de fractions Collège F Mauriac.](https://reader034.fdocument.pub/reader034/viewer/2022051211/551d9dd3497959293b8e578d/html5/thumbnails/2.jpg)
JauneJaune
Sur votre cahier, recopiez les calculs pour vous entraîner à la maison.Pour l’entraînement, il y a une seule couleur.
Donner le résultat
sous la forme la plus simplifiée possible.
![Page 3: CALCUL MENTAL Addition et multiplication de fractions Collège F Mauriac.](https://reader034.fdocument.pub/reader034/viewer/2022051211/551d9dd3497959293b8e578d/html5/thumbnails/3.jpg)
Ecrivez !– 1
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Ecrivez la Ecrivez la correction en vert.correction en vert.
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A la maison : A la maison :
Notez-vous sur 10.Notez-vous sur 10.
Recommencez en Recommencez en comprenant vos erreurs comprenant vos erreurs
jusqu’à obtenir 10/10.jusqu’à obtenir 10/10.