{"id":8404,"date":"2023-10-23T00:08:00","date_gmt":"2023-10-22T23:08:00","guid":{"rendered":"https:\/\/exos.education\/fr\/exercice-mathematiques-problemes-multi-operation-cm2\/"},"modified":"2023-08-21T14:54:49","modified_gmt":"2023-08-21T13:54:49","slug":"exercice-mathematiques-problemes-multi-operation-cm2","status":"publish","type":"post","link":"https:\/\/exos.education\/fr\/exercice-mathematiques-problemes-multi-operation-cm2\/","title":{"rendered":"Exercice Math\u00e9matiques Probl\u00e8mes Multi-op\u00e9ration CM2"},"content":{"rendered":"<p>Points importants du cours :<br \/>1. Les probl\u00e8mes multi-op\u00e9rations exigent l&rsquo;utilisation de diff\u00e9rentes op\u00e9rations math\u00e9matiques telles que l&rsquo;addition, la soustraction, la multiplication et la division pour r\u00e9soudre le probl\u00e8me.<br \/>2. Il est essentiel de lire attentivement le probl\u00e8me pour d\u00e9terminer les op\u00e9rations n\u00e9cessaires.<br \/>3. Ne vous pr\u00e9cipitez pas, prenez votre temps pour comprendre chaque \u00e9tape.<\/p>\n<p>Consignes :<br \/><img decoding=\"async\" draggable=false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f9ee.svg\"> Vous allez r\u00e9soudre un probl\u00e8me qui n\u00e9cessite plusieurs op\u00e9rations. Lisez attentivement l&rsquo;\u00e9nonc\u00e9 et notez vos calculs sur une feuille de brouillon avant de donner votre r\u00e9ponse finale.<br \/><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f46d.svg\"> Une fois que vous avez termin\u00e9\u00e9changez vos travaux avec un camarade qui corrigera selon les r\u00e9ponses donn\u00e9es \u00e0 la fin.<\/p>\n<p>Exercice :<\/p>\n<p>En d\u00e9but d&rsquo;ann\u00e9eAna a \u00e9conomis\u00e9 245\u20ac pour acheter une console de jeux vid\u00e9o co\u00fbtant 320\u20ac. Chaque mois elle met 25\u20ac de c\u00f4t\u00e9 suppl\u00e9mentairement. <\/p>\n<p>Question 1 : Combien d&rsquo;argent Ana a-t-elle apr\u00e8s avoir \u00e9pargn\u00e9 pendant 2 mois ?<\/p>\n<p>Question 2 : Apr\u00e8s combien mois peut-elle acheter la console ?<\/p>\n<p>R\u00e9ponses:<\/p>\n<p>R\u00e9ponse Question1: <br \/>Ana a \u00e9pargn\u00e9 pendant deux mois c\u2019est-\u00e0-dire qu&rsquo;elle a ajout\u00e9 (25 * x) = (25*2)=50 \u20ac \u00e0 son compte bancaire existant c&rsquo;est \u00e0 dire (245 50) =295\u20ac.<\/p>\n<p>R\u00e9ponse Question2:<br \/>La diff\u00e9rence entre le prix du jeu vid\u00e9o et ce qu\u2019elle poss\u00e8de au d\u00e9part est donc: (320 &#8211; 245) =75 \u20ac<br \/>Pour accumuler ces fonds manquants elle devrait faire des versements mensuels donc il lui faudra un peu plus : (75 \/25)=3mois<\/p>\n<p>Cet exercice est adapt\u00e9 aux \u00e9l\u00e8ves car ils vont utiliser plusieurs types d\u2019op\u00e9rations tout en leur apprenant comment g\u00e9rer leur argent <img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f604.svg\"><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f4b6.svg\"><img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f4b0.svg\">! Cela encourage \u00e9galement leur habilit\u00e9 en calcul mental <img decoding=\"async\" draggable=\"false\" role=\"img\" class=\"emoji\" alt=\" \" src=\"https:\/\/s.w.org\/images\/core\/emoji\/14.0.0\/svg\/1f44f.svg\">!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Points importants du cours :1. Les probl\u00e8mes multi-op\u00e9rations exigent l&rsquo;utilisation de diff\u00e9rentes op\u00e9rations math\u00e9matiques telles que l&rsquo;addition, la soustraction, la multiplication et la division pour r\u00e9soudre le probl\u00e8me.2. Il est essentiel de lire attentivement le probl\u00e8me pour d\u00e9terminer les op\u00e9rations n\u00e9cessaires.3. Ne vous pr\u00e9cipitez pas, prenez votre temps pour comprendre chaque \u00e9tape. Consignes :<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[7,17,5,4,318,1],"tags":[],"class_list":["post-8404","post","type-post","status-publish","format-standard","hentry","category-mathematiques","category-cm2","category-niveaux","category-matieres","category-pas-dadaptation-particuliere","category-exercices-pedagogiques-imprimables-et-gratuits"],"_links":{"self":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/posts\/8404","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/comments?post=8404"}],"version-history":[{"count":0,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/posts\/8404\/revisions"}],"wp:attachment":[{"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/media?parent=8404"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/categories?post=8404"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exos.education\/fr\/wp-json\/wp\/v2\/tags?post=8404"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}