CE2-correction-ex.1-et-2-p.66.pdf

Exercice 1 p.66 a- 175 centimes = 1 ? 75 c b- 257 centimes = 2 ? 57 c c- 603 centimes = 6 ? 3c d- 510 centimes = 5 ? 10 c e- 900 centimes = 9 ?.