57. Nombres jusqu'à 69 : comprendre le lien entre addition et soustraction

{"file_link":"https://prodgraph.hachette-livre.fr/ARCHIVE/400/5363153/ressources/res_ext/25cjcCPgFcor057.pdf","id":"21196500","id_file":"1001086","NUEDI":"400","NUART":"5363153","EAN13":"9782401116870","line":"168","page":"141","chapitre":"05 - Corrigés du fichier","type":"MINILIEN","menu":"","titre":"57. Nombres jusqu'à 69 : comprendre le lien entre addition et soustraction","legende":"","cible":"https://www.hatier-clic.fr/25cjcCPgFcor057","redirection_minilien":"25cjcCPgFcor057.pdf","type_minilien":"PDF","picto":"","picto_spe":"","prof_eleve":"","commentaire":"","mini_ressource":"OUI","download":"OUI","copyrights":"","toc_1":"[15] Les nombres jusqu'à 59","toc_2":"[05]Corrigés du fichier","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":"9782401116870_8e064e669f8e41986a106b90932d1664_minilien","ADMIN-ID":null}