{"id":597,"date":"2017-10-08T15:28:16","date_gmt":"2017-10-08T13:28:16","guid":{"rendered":"http:\/\/www.sainte-therese-plouzane.fr\/?p=597"},"modified":"2017-10-08T15:28:16","modified_gmt":"2017-10-08T13:28:16","slug":"les-mesures-de-longueurs-en-ce1-ce2","status":"publish","type":"post","link":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/2017\/10\/08\/les-mesures-de-longueurs-en-ce1-ce2\/","title":{"rendered":"Les mesures de longueurs en CE1 CE2"},"content":{"rendered":"<p><span style=\"color: #3366ff;\"><strong>Mesurons avec des ficelles en CE1<\/strong><\/span><\/p>\n<p>Au cours de cette premi\u00e8re p\u00e9riode, les CE1 vont travailler la notion de longueur en math\u00e9matiques.<\/p>\n<p>Pour cette premi\u00e8re s\u00e9ance,\u00a0ils ont mesur\u00e9 avec des ficelles de 50 centim\u00e8tres deux bandes de\u00a0papier. Ces deux bandes mesuraient entre 5 et 6 ficelles.<\/p>\n<p>Pour davantage de pr\u00e9cision, ils ont ensuite ajout\u00e9 des ficelles de 20 centim\u00e8tres. La premi\u00e8re bande mesurait 5 grandes ficelles et 4 petites ficelles; la deuxi\u00e8me 5 grandes ficelles et 2 petites ficelles. La premi\u00e8re \u00e9tait donc plus grande que la deuxi\u00e8me.<\/p>\n<p>Nous poursuivrons notre travail\u00a0\u00e0 la fin du mois de\u00a0septembre en mesurant les terrains de football et de basket-ball de notre cour de r\u00e9cr\u00e9ation.<\/p>\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\">\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\">\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-598\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-2-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-2-300x169.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-2-768x432.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-2-1024x576.jpg 1024w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-2-350x197.jpg 350w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-2-860x484.jpg 860w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-2.jpg 1090w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-599\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-3-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-3-300x169.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-3-768x432.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-3-1024x576.jpg 1024w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-3-350x197.jpg 350w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-3-860x484.jpg 860w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-3.jpg 1090w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-600\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-4-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-4-300x169.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-4-768x432.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-4-1024x576.jpg 1024w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-4-350x197.jpg 350w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-4-860x484.jpg 860w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-4.jpg 1177w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-601\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-5-300x169.jpg\" alt=\"\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-5-300x169.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-5-768x432.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-5-1024x576.jpg 1024w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-5-350x197.jpg 350w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-5-860x484.jpg 860w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Grandeurs-et-mesures-CE1-5.jpg 1090w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\">\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\"><span style=\"color: #3366ff;\"><strong><u><span style=\"font-family: 'Helvetica','sans-serif';\">Mesurons avec\u00a0notre gabarit m\u00e8tre\u00a0en classe<\/span><\/u><\/strong><\/span><\/p>\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\"><span style=\"font-family: 'Helvetica','sans-serif';\">Jeudi 5 octobre, nous avons mesur\u00e9 la longueur et la largeur de notre table avec notre gabarit m\u00e8tre. Ce travail nous a permis de travailler les centim\u00e8tres et nous avons tous retenu la phrase suivante :\u00a0\u00ab Dans un m\u00e8tre, il y a 100 centim\u00e8tres. \u00bb<\/span><\/p>\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\"><span style=\"font-family: 'Helvetica','sans-serif';\">Puis, nous avons mesur\u00e9 notre trousse et notre crayon gris. Nous nous sommes rendus compte que pour mesurer des objets, il \u00e9tait plus facile de mesurer avec\u00a0une r\u00e8gle.<\/span><\/p>\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\"><span style=\"font-family: 'Helvetica','sans-serif';\">Notre prochain travail sur les mesures va \u00eatre le suivant : mesurer et tracer des segments.<\/span><\/p>\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\">\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\"><strong><u><span style=\"font-family: 'Helvetica','sans-serif';\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-602\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-1-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-1-300x225.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-1-768x576.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-1.jpg 817w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-603\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-2-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-2-300x225.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-2-768x576.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-2.jpg 817w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-604\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-3-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-3-300x225.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-3-768x576.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-3.jpg 817w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-605\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-4-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-4-300x225.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-4-768x576.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-4.jpg 817w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-606\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-5-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-5-300x225.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-5-768x576.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-5.jpg 817w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-607\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-6-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-6-225x300.jpg 225w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-6.jpg 460w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-608\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-7-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-7-300x225.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-7-768x576.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-7.jpg 817w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-609\" src=\"http:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-8-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-8-300x225.jpg 300w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-8-768x576.jpg 768w, https:\/\/www.sainte-therese-plouzane.fr\/wp-content\/uploads\/2017\/10\/Mesurons-en-classe-8.jpg 817w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/span><\/u><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\">\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\">\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\">\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\">\n<p style=\"background: white; margin: 12.0pt 0cm 12.0pt 0cm;\">\n","protected":false},"excerpt":{"rendered":"<p>Mesurons avec des ficelles en CE1 Au cours de cette premi\u00e8re p\u00e9riode, les CE1 vont travailler la notion de longueur en math\u00e9matiques. Pour cette premi\u00e8re s\u00e9ance,\u00a0ils ont mesur\u00e9 avec des ficelles de 50 centim\u00e8tres deux bandes de\u00a0papier. Ces deux bandes mesuraient entre 5 et 6 ficelles. Pour davantage de pr\u00e9cision, ils ont ensuite ajout\u00e9 des <a class=\"more-link\" href=\"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/2017\/10\/08\/les-mesures-de-longueurs-en-ce1-ce2\/\">Lire plus &#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":605,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,6],"tags":[],"class_list":["post-597","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cycle-2","category-vie-scolaire"],"_links":{"self":[{"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/posts\/597","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/comments?post=597"}],"version-history":[{"count":1,"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/posts\/597\/revisions"}],"predecessor-version":[{"id":610,"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/posts\/597\/revisions\/610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/media\/605"}],"wp:attachment":[{"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/media?parent=597"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/categories?post=597"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sainte-therese-plouzane.fr\/index.php\/wp-json\/wp\/v2\/tags?post=597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}