{"id":1496,"date":"2019-09-08T16:08:22","date_gmt":"2019-09-08T14:08:22","guid":{"rendered":"http:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/?p=1496"},"modified":"2025-09-07T15:31:10","modified_gmt":"2025-09-07T13:31:10","slug":"lecons-de-maths-en-videos","status":"publish","type":"post","link":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/?p=1496","title":{"rendered":"Le\u00e7ons de maths en vid\u00e9os"},"content":{"rendered":"<h3>&#8211; les compl\u00e9ments \u00e0 10 : <a href=\"https:\/\/www.youtube.com\/watch?v=U4-4fiBLBYo\" target=\"_blank\" rel=\"noopener\">cliquez ici<\/a><\/h3>\n<h3>&#8211; les compl\u00e9ments \u00e0 100 et \u00e0 1000 : <a href=\"https:\/\/www.youtube.com\/watch?v=w86V4FU8sUk\" target=\"_blank\" rel=\"noopener\">cliquez ici.<\/a><\/h3>\n<h3>&#8211; La soustraction pos\u00e9e avec retenue : <a href=\"https:\/\/ladigitale.dev\/digiview\/#\/v\/68bd87e1c2519\" target=\"_blank\" rel=\"noopener\">cliquez ici<\/a><\/h3>\n<ul>\n<li>\n<h4>Les tables de multiplication avec les doigts : <a href=\"https:\/\/www.youtube.com\/watch?v=16tOdUmmhSw\" target=\"_blank\" rel=\"noopener\">cliquez ici<\/a><\/h4>\n<\/li>\n<\/ul>\n<h3>&#8211; Le\u00e7on 1 &#8211; Les grands nombres<\/h3>\n<p>cliquez ici :\u00a0 <strong><a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/nombres\/les-nombres-superieurs-a-100\/les-nombres-de-10-000-a-999-999.html\" target=\"_blank\" rel=\"noopener noreferrer\">le\u00e7on 1 CM1<\/a> \u00a0 \/\u00a0\u00a0 <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/nombres\/les-nombres-superieurs-a-100\/les-grands-nombres-les-millions.html\" target=\"_blank\" rel=\"noopener noreferrer\">le\u00e7on 1a CM2<\/a>\u00a0\u00a0 \u2013\u00a0\u00a0 <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/nombres\/les-nombres-superieurs-a-100\/les-grands-nombres-les-milliards.html\" target=\"_blank\" rel=\"noopener noreferrer\">le\u00e7on 1b CM2<\/a><\/strong><\/p>\n<h3>&#8211; Le\u00e7on 2 &#8211; les unit\u00e9s de mesure de longueur<\/h3>\n<p><strong><a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/grandeurs-et-mesures\/mesures-de-longueur\/pourquoi-des-unites-de-longueur.html\" target=\"_blank\" rel=\"noopener noreferrer\">Pourquoi des unit\u00e9s de longueur ?<\/a>\u00a0\u00a0\u00a0\u00a0 &#8211;\u00a0\u00a0 <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/grandeurs-et-mesures\/mesures-de-longueur\/convertir-du-m-au-mm-avec-des-entiers.html\" target=\"_blank\" rel=\"noopener noreferrer\">le\u00e7on 2a CM<\/a>\u00a0\u00a0\u00a0 &#8211;\u00a0\u00a0 <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/grandeurs-et-mesures\/mesures-de-longueur\/convertir-du-km-au-m-avec-des-entiers.html\" target=\"_blank\" rel=\"noopener noreferrer\">le\u00e7on 2b CM<\/a><\/strong><\/p>\n<h3>&#8211; tracer des <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/geometrie-du-plan\/les-perpendiculaires\/tracer-des-perpendiculaires.html\" target=\"_blank\" rel=\"noopener noreferrer\">droites perpendiculaires<\/a><\/h3>\n<h3>&#8211; Le\u00e7on 4 &#8211; Tracer un carr\u00e9 <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/geometrie-du-plan\/carres\/tracer-un-carre.html\" target=\"_blank\" rel=\"noopener noreferrer\">(CM1)<\/a>, un rectangle <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/geometrie-du-plan\/rectangles\/tracer-un-rectangle.html\" target=\"_blank\" rel=\"noopener noreferrer\">(CM2)<\/a><\/h3>\n<h3>&#8211; Losange : Reconnaitre un <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/geometrie-du-plan\/le-losange\/reconnaitre-le-losange.html\" target=\"_blank\" rel=\"noopener noreferrer\">losange \/ <\/a>Tracer un <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/geometrie-du-plan\/le-losange\/tracer-un-losange.html\" target=\"_blank\" rel=\"noopener noreferrer\">losange<\/a><\/h3>\n<h3>&#8211; Le\u00e7on 7 &#8211; les encadrements <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/nombres\/comparaison-de-nombres-de-0-a-99\/encadrer-les-nombres-a-deux-chiffres.html\" target=\"_blank\" rel=\"noopener noreferrer\">(\u00e0 la dizaine pr\u00e8s)<\/a><\/h3>\n<h3>\u00a0<\/h3>\n<h3><strong><span style=\"color: #008000\">Pour r\u00e9viser les notions de la p\u00e9riode 1 :<\/span> <a href=\"https:\/\/learningapps.org\/7980392?fbclid=IwAR1DAmFu9VI29l8o4tsSmplD1mD3hKcin1Qex0LA_mqAbHSmmkrfxiT6798\" target=\"_blank\" rel=\"noopener noreferrer\">CM1 : cliquez ici.<\/a><\/strong><\/h3>\n<h3><span style=\"color: #008000\"><strong>Pour r\u00e9viser les notions de la p\u00e9riode 1 : <\/strong><\/span><a href=\"https:\/\/learningapps.org\/21846599\" target=\"_blank\" rel=\"noopener\">CM2 : cliquez ici<\/a><\/h3>\n<hr \/>\n<h3>le\u00e7on 8 &#8211; les fractions : <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/nombres\/les-fractions\/fractions-partage-equitable.html\" target=\"_blank\" rel=\"noopener noreferrer\">partage \u00e9quitable<\/a> \/ <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/nombres\/les-fractions\/des-egalites-de-fractions.html\" target=\"_blank\" rel=\"noopener noreferrer\">\u00e9galit\u00e9s de fractions (CM2)<\/a><\/h3>\n<h4>Pour r\u00e9viser la multiplication pos\u00e9e \u00e0 deux chiffres :<a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/operations\/multiplication-par-un-nombre-a-plusieurs-chiffres\/multiplier-par-un-nombre-a-2-chiffres.html\" target=\"_blank\" rel=\"noopener noreferrer\"> cliquez ici.<\/a><\/h4>\n<h4>Pour vous familiariser avec les fractions : <a href=\"https:\/\/phet.colorado.edu\/sims\/html\/fractions-intro\/latest\/fractions-intro_fr.html\" target=\"_blank\" rel=\"noopener\">cliquez ici.<\/a><\/h4>\n<h4><span style=\"color: #008000\">Pour r\u00e9viser les notions de la p\u00e9riode 2 : CM1 :\u00a0<a href=\"https:\/\/learningapps.org\/8314361?fbclid=IwAR3s24WM23ZD0KJGRO8bUYCbcKlhQTpOG4zMYHOzQyIi6bUek61R5LljqiI\" target=\"_blank\" rel=\"noopener noreferrer\">cliquez ici.<\/a><\/span><\/h4>\n<h4><span style=\"color: #008000\">Pour r\u00e9viser les notions de la p\u00e9riode 2 : CM2 :<\/span> <a href=\"https:\/\/learningapps.org\/8681063\" target=\"_blank\" rel=\"noopener\">cliquez ici.<\/a><\/h4>\n<hr \/>\n<h4><strong>Le\u00e7on 11 &#8211; <\/strong><a href=\"https:\/\/www.youtube.com\/watch?v=TxCwL5XuBVA\" target=\"_blank\" rel=\"noopener\">La division pos\u00e9e avec mat\u00e9riel de num\u00e9ration<\/a><\/h4>\n<h4>Le\u00e7on 12 &#8211; Les droites parall\u00e8les : <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/geometrie-du-plan\/paralleles\/reconnaitre-des-droites-paralleles.html\" target=\"_blank\" rel=\"noopener noreferrer\">vid\u00e9o 1<\/a><\/h4>\n<h4>Tracer 2 droites parall\u00e8les : <a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/geometrie-du-plan\/paralleles\/tracer-des-paralleles.html\" target=\"_blank\" rel=\"noopener noreferrer\">vid\u00e9o 2<\/a><\/h4>\n<h5><span style=\"color: #008000\">Pour r\u00e9viser les notions de la p\u00e9riode 3<\/span> : <span style=\"color: #008000\">CM1 :<\/span>\u00a0<a href=\"https:\/\/learningapps.org\/display?v=prgd5m8da20&amp;fbclid=IwAR03QeUUZZzh971vJXW7cDRR4HM0uzN4g-K2PQmbS9kxUOJiPx2NZ1WAekM\" target=\"_blank\" rel=\"noopener noreferrer\">cliquez ici.<\/a><\/h5>\n<h5><span style=\"color: #008000\">Pour r\u00e9viser les notions de la p\u00e9riode 3 : CM2 :<\/span> <a href=\"https:\/\/learningapps.org\/21846876\" target=\"_blank\" rel=\"noopener\">cliquez ici.<\/a><\/h5>\n<hr \/>\n<h5>Addition de nombres d\u00e9cimaux :<a href=\"https:\/\/www.reseau-canope.fr\/lesfondamentaux\/discipline\/mathematiques\/operations\/addition-de-nombres-decimaux\/additionner-des-decimaux.html\" target=\"_blank\" rel=\"noopener noreferrer\"> vid\u00e9o<\/a><\/h5>\n<h4>La proportionnalit\u00e9 : <a href=\"https:\/\/lesfondamentaux.reseau-canope.fr\/video\/mathematiques\/organisation-et-gestion-des-donnees\/resolution-de-problemes\/decouvrir-la-proportionnalite\" target=\"_blank\" rel=\"noopener\">ici<\/a> et <a href=\"https:\/\/lesfondamentaux.reseau-canope.fr\/video\/mathematiques\/organisation-et-gestion-des-donnees\/resolution-de-problemes\/reconnaitre-une-situation-de-proportionnalite\" target=\"_blank\" rel=\"noopener\">l\u00e0.<\/a><\/h4>\n<h6><a href=\"https:\/\/classetice.fr\/spip.php?article595\" target=\"_blank\" rel=\"noopener noreferrer\">Le glisse-nombre<\/a><\/h6>\n<h5><a href=\"https:\/\/learningapps.org\/10596274\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color: #008000\">La p\u00e9riode 4 CM2 \u00e0 distance<\/span><\/a><\/h5>\n<h5><a href=\"https:\/\/learningapps.org\/10069319\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color: #008000\">La p\u00e9riode 4 CM1 \u00e0 distance<\/span><\/a><\/h5>\n<h6>\u00a0<\/h6>\n<h5><span style=\"color: #008000\">Pour r\u00e9viser les notions de la p\u00e9riode 4 : CM1 :<a href=\"https:\/\/learningapps.org\/user\/benteacher?displayfolder=2655569\" target=\"_blank\" rel=\"noopener\"> cliquez ici.<\/a><\/span><\/h5>\n<h5><span style=\"color: #008000\">Pour r\u00e9viser les notions de la p\u00e9riode 4 : CM2 : <a href=\"https:\/\/learningapps.org\/10596274\" target=\"_blank\" rel=\"noopener\">cliquez ici.<\/a><\/span><\/h5>\n<hr \/>\n<h6><a href=\"https:\/\/learningapps.org\/10594495\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color: #0000ff\">Le livre des \u00e9nigmes 2<\/span><\/a><\/h6>\n<h6><a href=\"https:\/\/learningapps.org\/10062990\" target=\"_blank\" rel=\"noopener noreferrer\"><span style=\"color: #0000ff\">Le livre des \u00e9nigmes 3<\/span><\/a><\/h6>\n<h6><span style=\"color: #000000\"><a style=\"color: #000000\" href=\"https:\/\/learningapps.org\/10069113\" target=\"_blank\" rel=\"noopener noreferrer\">R\u00e9viser les tables de multiplication (exercices interactifs)<\/a><\/span><\/h6>\n<h6><a href=\"https:\/\/learningapps.org\/10581678\" target=\"_blank\" rel=\"noopener noreferrer\">Calculs de dur\u00e9es (exercices interactifs)<\/a><\/h6>\n<p>Probl\u00e8mes\u00a0 de dur\u00e9e :\u00a0 <a href=\"https:\/\/maitrelucas.fr\/lecons\/calcul-de-duree-cm1-cm2\/\" target=\"_blank\" rel=\"noopener\">vid\u00e9o de maitre Lucas : https:\/\/maitrelucas.fr\/lecons\/calcul-de-duree-cm1-cm2\/<\/a><\/p>\n<h6><a href=\"https:\/\/lesfondamentaux.reseau-canope.fr\/discipline\/mathematiques\/operations\/multiplication-de-nombres-decimaux\/multiplier-un-decimal-par-un-nombre-entier.html\" target=\"_blank\" rel=\"noopener noreferrer\">Multiplier un nombre d\u00e9cimal par un nombre entier. (CM2)<\/a><\/h6>\n<h5><span style=\"color: #339966\">Pour r\u00e9viser la p\u00e9riode 5 :<span style=\"color: #008000\"><a style=\"color: #008000\" href=\"https:\/\/view.genial.ly\/5ec977907607860d83c5203b\/\" target=\"_blank\" rel=\"noopener noreferrer\"> cliquez ici.<\/a><\/span><\/span><\/h5>\n<p>CM : Pour r\u00e9viser toutes les p\u00e9riodes : <a href=\"https:\/\/view.genially.com\/61743f292d16df0de53006ca\/presentation-exercices-revisions-mhm-et-mhf\" target=\"_blank\" rel=\"noopener\">exercices interactifs<\/a><\/p>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8211; les compl\u00e9ments \u00e0 10 : cliquez ici &#8211; les compl\u00e9ments \u00e0 100 et \u00e0 1000 : cliquez ici. &#8211; La soustraction pos\u00e9e avec retenue : cliquez ici Les tables de multiplication avec les doigts : cliquez ici &#8211; Le\u00e7on 1 &#8211; Les grands nombres cliquez ici :\u00a0 le\u00e7on 1 CM1 \u00a0 \/\u00a0\u00a0 le\u00e7on 1a &hellip; <a href=\"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/?p=1496\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Le\u00e7ons de maths en vid\u00e9os<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[],"class_list":["post-1496","post","type-post","status-publish","format-standard","hentry","category-lecons-de-maths-en-videos"],"_links":{"self":[{"href":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/index.php?rest_route=\/wp\/v2\/posts\/1496","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/index.php?rest_route=\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1496"}],"version-history":[{"count":57,"href":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/index.php?rest_route=\/wp\/v2\/posts\/1496\/revisions"}],"predecessor-version":[{"id":5189,"href":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/index.php?rest_route=\/wp\/v2\/posts\/1496\/revisions\/5189"}],"wp:attachment":[{"href":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ecole.ac-nice.fr\/carros\/castagniersmoulins\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}