Enseigner la résolution de problèmes en lien avec les défis mathématiques au C2-C3 by catherine G https://padlet.com/artmathnature/resoprobsetdefimaths en-us 2016-01-04 07:53:36 UTC 2023-01-19 14:57:18 UTC hello@padlet.com https://padlet.net/icons/png/1f914.png artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/849185376 https://www.dropbox.com/s/2f4fl5f8f1wu5lk/InfosTicce%20n%C2%B01.pdf?dl=0]]> 2020-10-21 15:37:10 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/849185376 les médias et l'info artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/849225210 https://classetice.fr/2020/10/11/album-thematique-comprendre-pour-agir-les-medias-et-linformation/]]> 2020-10-21 15:45:28 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/849225210 aide nombre artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/849506825 http://latroussedesmaitresses.eklablog.com/les-nombres-chiffres-nombres-decompositions-a171746244


]]> 2020-10-21 16:46:08 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/849506825 Defi organisé artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850327355 https://classe-numerique.fr/enseignant/#suivi0]]> 2020-10-21 20:19:12 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850327355 calcul en ligne artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850332397 https://blogacabdx.ac-bordeaux.fr/mathematiques24/le-calcul-en-ligne/

]]> 2020-10-21 20:21:10 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850332397 la résolution pbs au c2 et C" artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850336813 https://blogacabdx.ac-bordeaux.fr/mathematiques24/2019/10/11/la-resolution-de-problemes-aux-cycles-2-et-3/]]> 2020-10-21 20:22:51 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850336813 DEFI artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850351126 https://lalaaimesaclasse.fr/defi-les-mini-lecons

]]> 2020-10-21 20:28:12 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850351126 Stratégie en 5 étapes de résolution pbs artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850409845 2020-10-21 20:52:01 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850409845 Petits et grands défis pour les élèves des cycles II et III artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850413624 http://www.jlsigrist.com/indexd3.html]]> 2020-10-21 20:53:51 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850413624 resolution pbs et activités maths artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850478656 https://www.ac-orleans-tours.fr/fileadmin/user_upload/vierzon/Défis_de_la_Circonscription_de_Vierzon_2012-2013/Défi_GS-CP_2012-20132/Epreuve_5_gs-cp/_Résolution_de_problèmes_et_activité_mathématique_.pdf

]]> 2020-10-21 21:26:09 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850478656 Récréomath artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850485414 http://www.recreomath.qc.ca

]]> 2020-10-21 21:29:38 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850485414 MHM artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850489929 https://methodeheuristique.com/tice/resolution-de-problemes/]]> 2020-10-21 21:31:57 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850489929 concours défis jeux artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850491521 https://methodeheuristique.com/les/concours-defis-jeux/]]> 2020-10-21 21:32:49 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850491521 PBS cycle 2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850493335 http://circo89-joigny.ac-dijon.fr/IMG/pdf/resolution_de_problemes_mhm_2.pdf]]> 2020-10-21 21:33:49 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/850493335 8 séquences résoudre un pbs artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1093999268 http://ww2.ac-poitiers.fr/dsden16-pedagogie/IMG/pdf/8_sequences_resoudre_problemes_cycle_3.pdf]]> 2021-01-16 15:24:10 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1093999268 La photo au service de la résolution de pbs artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1094001870 https://www.mathsenvie.fr]]> 2021-01-16 15:26:01 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1094001870 Rallye IREM Paris Nord artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1094027794 http://www-irem.univ-paris13.fr/site_spip/spip.php?article82

Inscription avant le samedi 20 mars 2021]]> 2021-01-16 15:45:47 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1094027794 Rallye de l’ESPE Toulouse artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1094033428 http://rallyemath-espe.univ-tlse2.fr/archives.php
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]]> 2021-01-17 20:17:00 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096153682 Classification des problèmes artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096157662 2021-01-17 20:20:07 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096157662 Problèmes ouverts artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096165135 2021-01-17 20:25:48 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096165135 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096166324 2021-01-17 20:26:35 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096166324 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096170624 2021-01-17 20:29:44 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096170624 La résolution de problème aux cycles 2 et 3 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096209629 2021-01-17 21:01:21 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096209629 Vu les obstacles leurs difficultés ; qu’est ce que je mets en place ? artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096223980 2021-01-17 21:13:50 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096223980 101 défis maths artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096229264 2021-01-17 21:18:36 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096229264 1 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096230216 2021-01-17 21:19:27 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096230216 Défis maths CE2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096230838 2021-01-17 21:20:01 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096230838 Défis maths CM2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096231223 2021-01-17 21:20:22 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096231223 Enigmes mathématiques artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096232338 2021-01-17 21:21:14 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096232338 Jeux de logique artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096232877 2021-01-17 21:21:41 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096232877 Défis maths CE1 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096270973 2021-01-17 21:55:40 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096270973 Défis maths CP artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096271366 2021-01-17 21:56:06 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1096271366 Défis et résolution problèmes cycle 3 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1104536966 2021-01-20 07:43:48 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1104536966 Fleur des nombres artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208317187 2021-02-16 18:58:56 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208317187 Réalisation de photos-problèmes artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208540427 https://dane.ac-nancy-metz.fr/la-realisation-de-photo-problemes/

]]> 2021-02-16 19:55:17 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208540427 Enseigner la résolution de problèmes au cycle 2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208551926 https://www.mathsenvie.fr/?page_id=6962]]> 2021-02-16 19:58:27 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208551926 Petites énigmes mathématiques en cycle 2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208623373 https://read.bookcreator.com/2ei74l2RnvM8UzqLSVhCrsX9AnG2/dMtJhsp5S46ItCZnRhuDZg]]> 2021-02-16 20:18:47 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208623373 Des photos mathématiques pour les CE2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208642341 http://lecartabledartichouette.eklablog.com/photos-mathematiques-ce2-a185767536

]]> 2021-02-16 20:24:37 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208642341 Les trios carrés CE2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208722842 https://blogacabdx.ac-bordeaux.fr/0400059x/wp-content/uploads/sites/92/2020/03/les-trios-carrés-CE2-V2.pdf

]]> 2021-02-16 20:50:33 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208722842 60 problèmes atypique du cycle 2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208767764 2021-02-16 21:05:47 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208767764 Banque de pbs arith GS - CE1 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208778498 2021-02-16 21:09:44 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208778498 Banque de pbs arith CE2 - CM2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208785147 2021-02-16 21:12:16 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208785147 banque de pbs-champ additif-GS au CM2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208789611 2021-02-16 21:13:58 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208789611 Défis et résolution problèmes cycle 2 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208816893 2021-02-16 21:24:30 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1208816893 LE GRAND RALLYE M@THS EN-VIE artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1334028835 2021-03-21 09:47:51 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1334028835 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1360419535 2021-03-27 21:24:15 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1360419535 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1360421085 2021-03-27 21:25:56 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1360421085 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1360422012 2021-03-27 21:26:56 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1360422012 artmathnature https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1360424526 2021-03-27 21:29:43 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1360424526 Autres énoncés pour les problèmes https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1390570243 Défi 15 : Dans chaque boîte beige il y a 25 jetons. Dans chaque boîte marron, il y en a le double. Combien de jetons y a-t-il en tout ? 2 réponses possibles… 
 
Défi 24 : Ce paquet contient 15 « trésors » : poissons, étoiles et ancres. Dedans, il y a autant de poissons que d’ancres et d’étoiles. Combien y a-t-il de chaque dans ce paquet ?
 
Défi 32 : Lapin a 7 papillotes de plus que Blaireau. Combien lapin a-t-il de papillotes dans sa boîte ?
 
Défi 66 : Dans mon jeu, il y a 2 pions verts de plus que de pions rouges. 9 pions verts sont encore dans la boîte. Combien de pions rouges sont dans la boîte ?
 
Défi 18 : La boîte de chocolats avait 3 étages. Combien y avait-il de chocolats en tout ?
 
Défi 52 : Combien de points peut-on avoir au maximum ?
 
Défi 25 : Sur une maison, il y a 4 fenêtres comme celle-ci. Combien y a-t-il  de carrés en tout ?
 
Défi 74 : A quelle étage se trouve la pièce bleue ?
 
Défi 90 : Combien y a-t-il de guichets en tout ?
 
Défi 80 : Si chaque cube fait 2 cm de côté, combien mesure l’alignement ?
]]> 2021-04-07 08:47:34 UTC https://padlet.com/artmathnature/resoprobsetdefimaths/wish/1390570243