Je révise la notion de partage grâce aux doubles et aux moitiés

{"file_link":"https://prodgraph.hachette-livre.fr/ARCHIVE/401/2940626/ressources/res_ext/CE2_p42_double-moitie.mp3","id":"19618946","id_file":"977567","NUEDI":"401","NUART":"2940626","EAN13":"9782401105041","line":"15","page":"42","chapitre":"Leçon 20","type":"MINILIEN","menu":"","titre":"Je révise la notion de partage grâce aux doubles et aux moitiés","legende":"","cible":"https://www.hatier-clic.fr/25ce2dysfr14","redirection_minilien":"CE2_p42_double-moitie.mp3","type_minilien":"audio","picto":"","picto_spe":"","prof_eleve":"","commentaire":"","mini_ressource":"Non","download":"Non","copyrights":"","toc_1":"","toc_2":"","toc_3":"","vignette":"","banque":"Non","banque_nature":"","banque_mot_cles":"","banque_libre_1":"","banque_libre_2":"","banque_libre_3":"","banque_libre_4":"","banque_libre_5":"","banque_libre_6":"","banque_libre_7":"","banque_libre_8":"","banque_libre_9":"","banque_libre_10":"","banque_libre_12":"","banque_libre_13":"","banque_libre_15":"","ADMIN-ID":null}