{"id":3570,"date":"2023-10-20T14:15:04","date_gmt":"2023-10-20T12:15:04","guid":{"rendered":"https:\/\/lire-ecrire-compter.com\/?post_type=product&#038;p=3570"},"modified":"2026-04-16T21:38:08","modified_gmt":"2026-04-16T19:38:08","slug":"grands-nombres-gigognes-avec-presentoir","status":"publish","type":"product","link":"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir","title":{"rendered":"Grands nombres gigognes (avec pr\u00e9sentoir)"},"content":{"rendered":"<p><span style=\"color: #46acbf;\">Cet outil aide les enfants \u00e0 faire le lien entre l&rsquo;\u00e9criture du nombre en chiffres et la lecture de ce nombre qui est bas\u00e9e sur une num\u00e9ration de type additive et multiplicative. Il a tout d&rsquo;abord \u00e9t\u00e9 con\u00e7u par \u00c9douard Seguin sous le nom \u00ab\u00a0d&rsquo;\u00e9chelles Seguin\u00a0\u00bb. Il a ensuite \u00e9t\u00e9 utilis\u00e9 par Maria Montessori sous le nom de \u00ab\u00a0cartes des nombres Montessori\u00a0\u00bb.<\/span><br \/>\n<span style=\"color: #46acbf;\">Il permet \u00e9galement de m\u00e9moriser la d\u00e9composition canonique des nombres qui correspond aux mots-nombres utilis\u00e9s. Ex : 6358 = 6000 + 300 + 50 + 8<\/span><\/p>\n<p><span style=\"color: #46acbf;\">Cette <strong>nouvelle version<\/strong> propose des<strong> plaques jusqu\u2019aux centaines de mille.<\/strong><\/span><br \/>\n<span style=\"color: #46acbf;\">Ces plaques se superposent, dans l\u2019ordre de la d\u00e9composition du nombre. Elles s\u2019alignent par la droite.<\/span><br \/>\n<span style=\"color: #46acbf;\">Avec ces grands nombres, bien expliquer aux enfants qu\u2019une plaque ne peut en aucun cas recouvrir enti\u00e8rement une autre plaque. Dans le cas de 407085, la plaque \u00ab quatre cents \u00bb ne pourrait \u00eatre couverte par la plaque \u00ab sept mille \u00bb. Il s\u2019agit bien de \u00ab quatre cent mille \u00bb. Il faut donc bien travailler la d\u00e9composition du nombre, au pr\u00e9alable.<\/span><\/p>\n<p><span style=\"color: #46acbf;\">L\u2019usage des couleurs aide l\u2019enfant \u00e0 mieux percevoir et comprendre la r\u00e9gularit\u00e9 de notre syst\u00e8me num\u00e9rique.<\/span><br \/>\n<span style=\"color: #46acbf;\">Pour faciliter les manipulations et aider \u00e0 un bon alignement par la droite, je vous conseille d\u2019utiliser un pr\u00e9sentoir. Vous trouverez, en derni\u00e8re page du fichier, le patron ainsi que le mode de fabrication.<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cet outil aide les enfants \u00e0 faire le lien entre l&rsquo;\u00e9criture du nombre en chiffres et la lecture de ce nombre qui est bas\u00e9e sur une num\u00e9ration de type additive et multiplicative. Il a tout d&rsquo;abord \u00e9t\u00e9 con\u00e7u par \u00c9douard Seguin sous le nom \u00ab\u00a0d&rsquo;\u00e9chelles&#8230;<\/p>\n","protected":false},"featured_media":3565,"comment_status":"open","ping_status":"closed","template":"","meta":{"give_campaign_id":0,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false},"product_brand":[],"product_cat":[146,105,144],"product_tag":[87,45,117],"class_list":{"0":"post-3570","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-nouveautes","7":"product_cat-outils","8":"product_cat-outils-pour-manipuler","9":"product_tag-comprendre-le-systeme-numerique","10":"product_tag-compter","11":"product_tag-lire-et-ecrire-les-nombres-en-chiffres-ou-en-lettres","13":"first","14":"instock","15":"downloadable","16":"virtual","17":"purchasable","18":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Grands nombres gigognes (avec pr\u00e9sentoir) - Lire \u00e9crire compter<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Grands nombres gigognes (avec pr\u00e9sentoir) - Lire \u00e9crire compter\" \/>\n<meta property=\"og:description\" content=\"Cet outil aide les enfants \u00e0 faire le lien entre l&rsquo;\u00e9criture du nombre en chiffres et la lecture de ce nombre qui est bas\u00e9e sur une num\u00e9ration de type additive et multiplicative. Il a tout d&rsquo;abord \u00e9t\u00e9 con\u00e7u par \u00c9douard Seguin sous le nom \u00ab\u00a0d&rsquo;\u00e9chelles...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir\" \/>\n<meta property=\"og:site_name\" content=\"Lire \u00e9crire compter\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-16T19:38:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/lire-ecrire-compter.com\/wp-content\/uploads\/2023\/10\/img_1962.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1512\" \/>\n\t<meta property=\"og:image:height\" content=\"1512\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir\",\"url\":\"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir\",\"name\":\"Grands nombres gigognes (avec pr\u00e9sentoir) - Lire \u00e9crire compter\",\"isPartOf\":{\"@id\":\"https:\/\/lire-ecrire-compter.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir#primaryimage\"},\"image\":{\"@id\":\"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir#primaryimage\"},\"thumbnailUrl\":\"https:\/\/lire-ecrire-compter.com\/wp-content\/uploads\/2023\/10\/img_1962.jpg\",\"datePublished\":\"2023-10-20T12:15:04+00:00\",\"dateModified\":\"2026-04-16T19:38:08+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir#primaryimage\",\"url\":\"https:\/\/lire-ecrire-compter.com\/wp-content\/uploads\/2023\/10\/img_1962.jpg\",\"contentUrl\":\"https:\/\/lire-ecrire-compter.com\/wp-content\/uploads\/2023\/10\/img_1962.jpg\",\"width\":1512,\"height\":1512},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/lire-ecrire-compter.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La bo\u00eete \u00e0 jeux\",\"item\":\"https:\/\/lire-ecrire-compter.com\/?page_id=747\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Grands nombres gigognes (avec pr\u00e9sentoir)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/lire-ecrire-compter.com\/#website\",\"url\":\"https:\/\/lire-ecrire-compter.com\/\",\"name\":\"Lire \u00e9crire compter\",\"description\":\"Jouer pour apprendre\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/lire-ecrire-compter.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Grands nombres gigognes (avec pr\u00e9sentoir) - Lire \u00e9crire compter","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/lire-ecrire-compter.com\/?product=grands-nombres-gigognes-avec-presentoir","og_locale":"fr_FR","og_type":"article","og_title":"Grands nombres gigognes (avec pr\u00e9sentoir) - Lire \u00e9crire compter","og_description":"Cet outil aide les enfants \u00e0 faire le lien entre l&rsquo;\u00e9criture du nombre en chiffres et la lecture de ce nombre qui est bas\u00e9e sur une num\u00e9ration de type additive et multiplicative. 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