{"id":1250,"date":"2021-01-08T10:58:16","date_gmt":"2021-01-08T15:58:16","guid":{"rendered":"https:\/\/se.csbe.qc.ca\/mathprimaire\/?p=1250"},"modified":"2021-03-02T10:24:09","modified_gmt":"2021-03-02T15:24:09","slug":"fluidite-et-calcul-mental","status":"publish","type":"post","link":"https:\/\/se.csbe.qc.ca\/mathprimaire\/2021\/01\/08\/fluidite-et-calcul-mental\/","title":{"rendered":"Fluidit\u00e9, flexibilit\u00e9 et calcul mental"},"content":{"rendered":"<div class=\"page-restrict-output\">\n<p>Le d\u00e9veloppement de processus de calcul mental est au programme de la 1er \u00e0 la 6e ann\u00e9e.\u00a0Les \u00e9l\u00e8ves comp\u00e9tents en calcul mental \u00ab\u00a0<i>sont lib\u00e9r\u00e9s de <\/i><i>la d\u00e9pendance \u00e0 une calculatrice, d\u00e9veloppent une confiance <\/i><i>dans leur capacit\u00e9 de faire des math\u00e9matiques et une flexibilit\u00e9 <\/i><i>intellectuelle qui leur permet d\u2019avoir recours \u00e0 de multiples fa\u00e7ons <\/i><i>de r\u00e9soudre des probl\u00e8mes.\u00a0<\/i>\u00bb (Rubenstein, 2001)<\/p>\n<div>Le calcul mental \u00ab\u00a0<i>est la pierre angulaire de tout proc\u00e9d\u00e9 <\/i><i>d\u2019estimation o\u00f9 il existe une vari\u00e9t\u00e9 d\u2019algorithmes et de <\/i><i>techniques non standards pour arriver \u00e0 une r\u00e9ponse.\u00a0<\/i>\u00bb (Hope et autres, 1988)<\/div>\n<p><!--more--><\/p>\n<div><a href=\"https:\/\/www.edu.gov.mb.ca\/m12\/frpub\/ped\/ma\/cadre_m-8\/docs\/processus.pdf\">Source<\/a><\/div>\n<div>\u00a0<\/div>\n<div><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">Le calcul mental automatis\u00e9, raisonn\u00e9<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">ou instrument\u00e9<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0permet \u00e0 l\u2019\u00e9l\u00e8ve de<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">structure<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">r\u00a0<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">sa p<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">ens\u00e9e.\u00a0<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">Articuler autour de strat\u00e9gies efficaces, les id\u00e9es math\u00e9matiques des \u00e9l\u00e8ves sont nombreuses et gagnent \u00e0 \u00eatre recueillies<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0et enrichies\u00a0<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">par<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0l\u2019aide<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">-m\u00e9moire de classe.\u00a0<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0Souvent nomm\u00e9 comme vuln\u00e9rabilit\u00e9 chez nos \u00e9l\u00e8ves,\u00a0<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">l\u2019<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00e9quipe-\u00e9cole\u00a0<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">peut<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0\u00e9laborer <a href=\"https:\/\/se.csbe.qc.ca\/mathprimaire\/2021\/01\/07\/sequence-denseignement-apprentissage-mathematique\/\">une s\u00e9quence d\u2019enseignement-apprentissage<\/a><\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0sur\u00a0<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">ce concept essentiel<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0en se souciant des processus imagin\u00e9s par les \u00e9l\u00e8ves pour d\u00e9montrer leur compr\u00e9hension du sens du nombre et des op\u00e9rations<\/span><\/span><span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">.\u00a0 <\/span><\/span><\/div>\n<div>\u00a0<\/div>\n<div>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-1275\" src=\"https:\/\/se.csbe.qc.ca\/mathprimaire\/files\/2020\/03\/Document-289x300.png\" alt=\"\" width=\"58\" height=\"60\" srcset=\"https:\/\/se.csbe.qc.ca\/mathprimaire\/files\/2020\/03\/Document-289x300.png 289w, https:\/\/se.csbe.qc.ca\/mathprimaire\/files\/2020\/03\/Document.png 578w\" sizes=\"auto, (max-width: 58px) 100vw, 58px\" \/>Cliquez\u00a0<a href=\"https:\/\/csbe5.sharepoint.com\/:f:\/t\/se\/EjFi2mUOwF1OoFPnr-4JpGwBNUTHe5JJCviyyXdqsVNgKg?e=YqQgld\">ICI<\/a> pour avoir acc\u00e8s \u00e0 diff\u00e9rents documents:<\/p>\n<ul>\n<li>S\u00e9quence d\u2019enseignement apprentissage d\u2019une \u00e9quipe-\u00e9cole<\/li>\n<li>Avant de commencer au pr\u00e9scolaire et au 1<sup>er<\/sup>\u00a0cycle<\/li>\n<li>Avant de commencer au 2<sup>e<\/sup>\u00a0et 3<sup>e<\/sup>\u00a0cycle<\/li>\n<li>Strat\u00e9gies de calcul mental<\/li>\n<li>Faits num\u00e9riques et propri\u00e9t\u00e9s des op\u00e9rations, 2<sup>e<\/sup>\u00a0et 3<sup>e<\/sup>\u00a0cycle\u00a0\u00a0<\/li>\n<\/ul>\n<span class=\"TextRun SCXW233586573 BCX9\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW233586573 BCX9\">\u00a0 L&rsquo;automatisation est un facteur important pour d\u00e9velopper fluidit\u00e9 et flexibilit\u00e9 en calcul mental.\u00a0 Plusieurs plateformes Web offrent des activit\u00e9s-jeux qui peuvent convenir \u00e0 certains \u00e9l\u00e8ves pour qui la vitesse repr\u00e9sente un d\u00e9fi motivant.\u00a0<\/span><\/span><\/div>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"https:\/\/acamus.net\/images\/images_d_intro\/disciplines\/mathematiques\/miniature_trio2.jpg\" width=\"174\" height=\"166\"><strong>Trio: Au bas de la page en cliquant <a href=\"https:\/\/acamus.net\/index.php?option=com_content&amp;view=article&amp;id=305&amp;catid=41&amp;Itemid=219\">ICI<\/a><\/strong><\/p>\n<p>Trouver, sur le plateau, trois nombres align\u00e9s dont le r\u00e9sultat de la multiplication de deux d&rsquo;entre eux (en bleu) augment\u00e9 ou diminu\u00e9 du troisi\u00e8me (en vert) soit \u00e9gal \u00e0 la cible (en rouge) pr\u00e9alablement tir\u00e9e au sort.<\/p>\n<hr>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1251 alignleft\" src=\"https:\/\/se.csbe.qc.ca\/mathprimaire\/files\/2021\/01\/mathador-300x162.jpg\" alt=\"\" width=\"211\" height=\"114\" srcset=\"https:\/\/se.csbe.qc.ca\/mathprimaire\/files\/2021\/01\/mathador-300x162.jpg 300w, https:\/\/se.csbe.qc.ca\/mathprimaire\/files\/2021\/01\/mathador.jpg 349w\" sizes=\"auto, (max-width: 211px) 100vw, 211px\" \/><\/p>\n<p><strong>Mathador: acc\u00e8s en tant qu&rsquo;invit\u00e9 <a href=\"https:\/\/www.mathador.fr\/numerique.html\">ICI<\/a><\/strong><\/p>\n<p>Plusieurs jeux qui permettent de d\u00e9velopper la fluidit\u00e9 des \u00e9l\u00e8ves qui aiment les d\u00e9fis de rapidit\u00e9.&nbsp;<\/p>\n<hr>\n<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1252 alignleft\" src=\"https:\/\/se.csbe.qc.ca\/mathprimaire\/files\/2021\/01\/tice-300x145.jpg\" alt=\"\" width=\"240\" height=\"116\" srcset=\"https:\/\/se.csbe.qc.ca\/mathprimaire\/files\/2021\/01\/tice-300x145.jpg 300w, https:\/\/se.csbe.qc.ca\/mathprimaire\/files\/2021\/01\/tice.jpg 425w\" sizes=\"auto, (max-width: 240px) 100vw, 240px\" \/>Calcul@tice: choisissez un pseudonyme et cliquez sur \u00ab\u00a0Connexion\u00a0\u00bb <a href=\"https:\/\/calculatice.ac-lille.fr\/spip.php?rubrique2\">ICI<\/a>.&nbsp;<\/strong><\/p>\n<p>Plusieurs jeux qui permettent de d\u00e9velopper la fluidit\u00e9 des \u00e9l\u00e8ves qui aiment les d\u00e9fis de rapidit\u00e9.&nbsp;<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<div class=\"page-restrict-output\"><p>Le d\u00e9veloppement de processus de calcul mental est au programme de la 1er \u00e0 la 6e ann\u00e9e.\u00a0Les \u00e9l\u00e8ves comp\u00e9tents en calcul mental \u00ab\u00a0sont lib\u00e9r\u00e9s de la d\u00e9pendance \u00e0 une calculatrice, d\u00e9veloppent une confiance dans leur capacit\u00e9 de faire des math\u00e9matiques et une flexibilit\u00e9 intellectuelle qui leur permet d\u2019avoir recours \u00e0 de multiples fa\u00e7ons de r\u00e9soudre &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/se.csbe.qc.ca\/mathprimaire\/2021\/01\/08\/fluidite-et-calcul-mental\/\">Lire la suite<\/a><\/p>\n<\/div>","protected":false},"author":156,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1250","post","type-post","status-publish","format-standard","hentry","category-non-classe","item-wrap"],"_links":{"self":[{"href":"https:\/\/se.csbe.qc.ca\/mathprimaire\/wp-json\/wp\/v2\/posts\/1250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/se.csbe.qc.ca\/mathprimaire\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/se.csbe.qc.ca\/mathprimaire\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/se.csbe.qc.ca\/mathprimaire\/wp-json\/wp\/v2\/users\/156"}],"replies":[{"embeddable":true,"href":"https:\/\/se.csbe.qc.ca\/mathprimaire\/wp-json\/wp\/v2\/comments?post=1250"}],"version-history":[{"count":9,"href":"https:\/\/se.csbe.qc.ca\/mathprimaire\/wp-json\/wp\/v2\/posts\/1250\/revisions"}],"predecessor-version":[{"id":1461,"href":"https:\/\/se.csbe.qc.ca\/mathprimaire\/wp-json\/wp\/v2\/posts\/1250\/revisions\/1461"}],"wp:attachment":[{"href":"https:\/\/se.csbe.qc.ca\/mathprimaire\/wp-json\/wp\/v2\/media?parent=1250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/se.csbe.qc.ca\/mathprimaire\/wp-json\/wp\/v2\/categories?post=1250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/se.csbe.qc.ca\/mathprimaire\/wp-json\/wp\/v2\/tags?post=1250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}