En classe ou à la maison, bonjour les CM 2 !
Exercice 4 p. 107. Exercice 5 p. 107. Exercice 12 p. 109. Exercice 14 p. 109. Exercice 17 p. 110. Exercice 19 p. 110. E- Correction. Exercice 2 p. 107.
Exercice 4 p. 107. Exercice 5 p. 107. Exercice 12 p. 109. Exercice 14 p. 109. Exercice 17 p. 110. Exercice 19 p. 110. E- Correction. Exercice 2 p. 107.