Compétition internationale de mathématiques

Calcul CM2 : 10-11 ans (niveau 2)


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Connexion râtée
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Il n'y a pas encore de champion durant cette heure.











Tu peux aussi devenir champion de calcul mental (additions, soustractions et multiplications) aux niveaux suivants :

Compétition de calcul mental CM1 (niveau 2)

Concours de mathématiques CM2 (niveau 1)


Accueil : Compétition de mathématiques