Grandeurs et mesures : Convertir et calculer les durées- CYCLE 3

Exercice 1 Exercice 2 Exercice 3 Exercice 4 Exercice 5 Exercice 6 Exercice 7 Exercice 8 Exercice 9 Exercice 10 Exercice 11 Exercice 12 Exercice 13 Exercice 14 Exercice 15 Exercice 16 Exercice 17 - Libre Office Exercice 17 - Word Exercice 18 Exercice 19 Exercice 20 Exercice 21 Exercice 22 Exercice 23 - Libre Office Exercice 23 - Word Exercice 24 Exercice 25 Exercice 26 Exercice 27 Exercice 28 Exercice 29 Exercice 30 Exercice 31 - Libre Office Exercice 31 - Word Exercice 32 - Libre Office Exercice 32 - Word Exercice 33 - Libre Office Exercice 33 - Word Exercice 34 Exercice 35 Exercice 36 - Libre Office Exercice 36 - Word Exercice 37 Exercice 38 Exercice 39 Exercice 40