{"id":9145,"date":"2025-05-29T10:01:38","date_gmt":"2025-05-29T10:01:38","guid":{"rendered":"https:\/\/mojmeteor.com\/?p=9145"},"modified":"2025-06-11T17:17:37","modified_gmt":"2025-06-11T17:17:37","slug":"zabavna-matematika-piramida-u-obrnutoj-ucionici","status":"publish","type":"post","link":"https:\/\/mojmeteor.com\/index.php\/2025\/05\/29\/zabavna-matematika-piramida-u-obrnutoj-ucionici\/","title":{"rendered":"ZABAVNA MATEMATIKA: Piramida u obrnutoj u\u010dionici"},"content":{"rendered":"\n<p class=\"has-pale-ocean-gradient-background has-text-color has-background has-link-color wp-elements-1 wp-block-paragraph\" style=\"color:#0c0c0c\">Obrada geometrijskih tijela je ostala za kraj \u0161kolske godine, a obzirom da se umor i preoptere\u0107enost svime lagano osjete kod svih, piramidu smo obradili po principu \u201eobrnute u\u010dionice\u201c.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"766\" height=\"1024\" data-id=\"9147\" src=\"https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-862dc64c52e0382f8dfaf91670c7e47b-V-766x1024.jpg\" alt=\"\" class=\"wp-image-9147\" srcset=\"https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-862dc64c52e0382f8dfaf91670c7e47b-V-766x1024.jpg 766w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-862dc64c52e0382f8dfaf91670c7e47b-V-224x300.jpg 224w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-862dc64c52e0382f8dfaf91670c7e47b-V-768x1027.jpg 768w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-862dc64c52e0382f8dfaf91670c7e47b-V-1149x1536.jpg 1149w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-862dc64c52e0382f8dfaf91670c7e47b-V-1532x2048.jpg 1532w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-862dc64c52e0382f8dfaf91670c7e47b-V-150x200.jpg 150w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-862dc64c52e0382f8dfaf91670c7e47b-V-scaled.jpg 1915w\" sizes=\"auto, (max-width: 766px) 100vw, 766px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"766\" height=\"1024\" data-id=\"9148\" src=\"https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-56e3569969d71bbad8d0f8308cb99271-V-766x1024.jpg\" alt=\"\" class=\"wp-image-9148\" srcset=\"https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-56e3569969d71bbad8d0f8308cb99271-V-766x1024.jpg 766w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-56e3569969d71bbad8d0f8308cb99271-V-224x300.jpg 224w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-56e3569969d71bbad8d0f8308cb99271-V-768x1027.jpg 768w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-56e3569969d71bbad8d0f8308cb99271-V-1149x1536.jpg 1149w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-56e3569969d71bbad8d0f8308cb99271-V-1532x2048.jpg 1532w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-56e3569969d71bbad8d0f8308cb99271-V-150x200.jpg 150w, https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/IMG-56e3569969d71bbad8d0f8308cb99271-V-scaled.jpg 1915w\" sizes=\"auto, (max-width: 766px) 100vw, 766px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Prije sata obrade dok u\u010denici jo\u0161 ne znaju \u0161to \u0107emo raditi sljede\u0107i sat, u\u010denici za doma\u0107u zada\u0107u trebaju pogledati kratki video koji se nalazi QR kodu.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXdsiAcK0HDCKmHMGlZeCz0iBrHVXwA3xyg31IQ2aEpQhinttd4Q0A2dQEkO9mmN-x4tFGLlqPp4whpBrwKCZ0nkfa7s3vDnsRv4c8FUGRWgiAIRfyPEl-hXX0Lp0mdbOmgzHmQmovMLnRYilB-I-jY?key=-qPfE1fIeb4G6tIVL_alWg\" alt=\"Slika na kojoj se prikazuje Trokut, uzorak, kvadrat, monokromatski\n\nSadr\u017eaj generiran umjetnom inteligencijom mo\u017ee biti neto\u010dan.\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Uvodna aktivnost na satu obrade je razgovor o videu kojeg su pogledali kod ku\u0107e (\u0161to su vidjeli, jesu li posjetili neku od prikazanih piramida). Nakon razgovora slijedi najava teme \u201ePiramida \u2013 oplo\u0161je i obujam\u201c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sljede\u0107a aktivnost je \u201eoluja ideja\u201c u kojoj kroz razgovor s u\u010denicima poku\u0161avam saznati \u0161to ve\u0107 znaju o piramidama, koji su njeni dijelovi, po \u010demu se razlikuju od prizmi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">U sredi\u0161njoj aktivnosti sata pomo\u0107u prezentacije \u201ePiramida\u201c ponovo prikazujem kako izgleda piramida, gdje se sve mo\u017ee na\u0107i, osim u Egiptu. U bilje\u017enicu crtaju pravilnu \u0161esterostranu piramidu na kojoj isti\u010demo bridove (osnovni i pobo\u010dni), visine (pobo\u010dna i visina piramide). Zatim istra\u017eujemo mre\u017ee razli\u010ditih piramida kako bi do\u0161li do formule za oplo\u0161je piramide. Za istra\u017eivanje volumena piramide osim interaktivnog prikaza na prezentaciji u\u010denici sami poku\u0161avaju dokazati da<br>volumen piramide jednak tre\u0107ini volumena prizme jednake baze.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXfe9Ld8Qffb7djWi5ruRxkXhPbonNC2nM3Y4vXKVfu8OjAlVzPQ4DQP_J_b0HXzR_7zOWQwjEbi-2TBEvbCM0Ul3Dk2d8W6hqqmFAxFwBWsTzxzmQtmb38tATgjYZ5RJ5CXqVkBfBiFdE5Inz9OXIo?key=-qPfE1fIeb4G6tIVL_alWg\" alt=\"Slika na kojoj se prikazuje uzorak, tekst, \u0161av\n\nSadr\u017eaj generiran umjetnom inteligencijom mo\u017ee biti neto\u010dan.\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Kao zavr\u0161nu aktivnost u\u010denici rje\u0161avaju kviz \u201ePiramida \u2013 ponavljanje uvoda\u201c (Wordwall kviz).<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh7-rt.googleusercontent.com\/docsz\/AD_4nXdlgDADKirNPSqlCrelr10zWeG_X-XQ2MfMtaAcjNcj_ZL6qa6FhXywc4mmoD66lqF9ZV9yX-nMS6wpIqYHYn6EgT-AgC7JUzRgwdmDyTEqwygWiTHrUUj3p--Og0Xz5BXKXR3TZqN8EePSuPELSBA?key=-qPfE1fIeb4G6tIVL_alWg\" alt=\"\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><br>Na kraju sata u\u010denici dobivaju zada\u0107u: trebaju samostalno napraviti mre\u017eu pravilne \u010detverostrane piramide.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong>Martina \u010cmelje\u0161evi\u0107, u\u010diteljica mentorica<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Obrada geometrijskih tijela je ostala za kraj \u0161kolske godine, a obzirom da se umor i preoptere\u0107enost svime lagano osjete kod svih, piramidu smo obradili po principu \u201eobrnute u\u010dionice\u201c<\/p>\n","protected":false},"author":8,"featured_media":9149,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-9145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nastava"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/mojmeteor.com\/wp-content\/uploads\/2025\/05\/Piramida-plakat.png","jetpack-related-posts":[{"id":3990,"url":"https:\/\/mojmeteor.com\/index.php\/2017\/08\/23\/jednosmjenska-nastava-u-malom-parizu\/","url_meta":{"origin":9145,"position":0},"title":"Jednosmjenska nastava?","author":"admin","date":"23\/08\/2017","format":false,"excerpt":"U\u010ditelji i roditelji protiv naru\u0161avanja pedago\u0161kog standarda pregra\u0111ivanjem u\u010dionica.","rel":"","context":"In 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