{"id":5010,"date":"2026-09-21T08:18:04","date_gmt":"2026-09-21T08:18:04","guid":{"rendered":"https:\/\/www.ecoledecroly.be\/?p=5010"},"modified":"2026-09-21T08:18:20","modified_gmt":"2026-09-21T08:18:20","slug":"quel-itineraire-choisir","status":"publish","type":"post","link":"https:\/\/www.ecoledecroly.be\/index.php\/2026\/09\/21\/quel-itineraire-choisir\/","title":{"rendered":"Quel itin\u00e9raire choisir ?"},"content":{"rendered":"\n
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Comment aller au plus vite \u00e0 la salle de gym ?<\/p>\n\n\n\n

Pour leur premi\u00e8re s\u00e9ance de gym \u00e0 la place Saint-Job, les \u00e9l\u00e8ves avaient un probl\u00e8me tr\u00e8s concret \u00e0 r\u00e9soudre : quel itin\u00e9raire choisir pour y arriver le plus rapidement possible ?<\/p>\n\n\n\n

\u00c0 eux de chercher les cartes utiles, de localiser l\u2019\u00e9cole et la salle, d\u2019imaginer diff\u00e9rents itin\u00e9raires puis de les comparer.<\/p>\n\n\n\n

Pour calculer les distances r\u00e9elles, on utilise l\u2019\u00e9chelle de la carte\u2026 et une ficelle pour suivre pr\u00e9cis\u00e9ment le trac\u00e9 des rues. On mesure, on calcule, on confronte les r\u00e9sultats, on argumente et on v\u00e9rifie ensemble.<\/p>\n\n\n\n

Restait \u00e0 estimer le temps n\u00e9cessaire pour effectuer le trajet.<\/p>\n\n\n\n

Et le jour J, place \u00e0 l\u2019exp\u00e9rience : chronom\u00e8tre en main, les diff\u00e9rents trajets ont \u00e9t\u00e9 test\u00e9s pour confronter les estimations \u00e0 la r\u00e9alit\u00e9.<\/p>\n\n\n\n

Prochaine \u00e9tape : calculer un temps moyen pour savoir quand partir\u2026 et arriver d\u00e9sormais toujours \u00e0 l\u2019heure !<\/p>\n\n\n\n

Quand un probl\u00e8me concret donne du sens aux cartes, aux \u00e9chelles, aux mesures et bient\u00f4t aux moyennes.<\/p>\n\n\n\n

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Comment aller au plus vite \u00e0 la salle de gym ? Pour leur premi\u00e8re s\u00e9ance de gym \u00e0 la place Saint-Job, les \u00e9l\u00e8ves avaient un probl\u00e8me tr\u00e8s concret \u00e0 r\u00e9soudre : quel itin\u00e9raire choisir pour y arriver le plus rapidement possible ? \u00c0 eux de chercher les cartes utiles, de localiser l\u2019\u00e9cole et la salle,…<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","footnotes":""},"categories":[14],"tags":[],"class_list":["post-5010","post","type-post","status-publish","format-standard","hentry","category-le-mot-des-eleves"],"gutentor_comment":0,"_links":{"self":[{"href":"https:\/\/www.ecoledecroly.be\/index.php\/wp-json\/wp\/v2\/posts\/5010","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ecoledecroly.be\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecoledecroly.be\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecoledecroly.be\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecoledecroly.be\/index.php\/wp-json\/wp\/v2\/comments?post=5010"}],"version-history":[{"count":1,"href":"https:\/\/www.ecoledecroly.be\/index.php\/wp-json\/wp\/v2\/posts\/5010\/revisions"}],"predecessor-version":[{"id":5018,"href":"https:\/\/www.ecoledecroly.be\/index.php\/wp-json\/wp\/v2\/posts\/5010\/revisions\/5018"}],"wp:attachment":[{"href":"https:\/\/www.ecoledecroly.be\/index.php\/wp-json\/wp\/v2\/media?parent=5010"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecoledecroly.be\/index.php\/wp-json\/wp\/v2\/categories?post=5010"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecoledecroly.be\/index.php\/wp-json\/wp\/v2\/tags?post=5010"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}