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LOQ84

bonjour,

exercice 3:

a) 2L= 20 dl       b) 20dl + 1 dl = 21dl

c) 600cl + 29cl = 629cl     d) 2000 ml + 55ml =2055ml

exercice 4 :

a) 50dl = 5L       b) 72dl + 2dl = 74dl

c) 407cl + 7cl = 414cl   d) 7000ml + 10ml = 7L 10ml

POCO2019

Réponse :

exercice :

a) 2L = 20 dl      

b) 20dl  +  1 dl = 21dl

c) 600cl + 29cl = 629cl    

d) 2000 ml + 55ml =2055ml

exercice :

a) 50dl = 5L      

b) 72dl + 2dl = 74dl

c) 407cl + 7cl = 414cl  

d) 7000ml + 10ml = 7L 10ml

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