Visitor

Views

pédagogiques - Génération 5

Exercice 5 Pour chaque tableau de proportionnalité, calcule la quatrième proportionnelle. 152. 1 596. 97 x. 152×x=1596×97. Donc x = 1018,5. 7. 22. 32,55 y. 7×y= ...

moved 102158
moved 217
moved 30098
moved 212751
moved 116874
moved 146638
moved 143870
moved 231095
moved 90276
moved 97049
moved 143877
moved 86871