{"id":113,"date":"2017-12-10T13:31:42","date_gmt":"2017-12-10T13:31:42","guid":{"rendered":"http:\/\/matematyka.sp3pabianice.pl\/?p=113"},"modified":"2017-12-10T13:32:51","modified_gmt":"2017-12-10T13:32:51","slug":"droga-predkosc-czas-z-ozobotem","status":"publish","type":"post","link":"https:\/\/matematyka.sp3pabianice.pl\/?p=113","title":{"rendered":"Droga, pr\u0119dko\u015b\u0107, czas z Ozobotem"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>Uczniowie z klasy VIc na lekcji utrwalaj\u0105cej poj\u0119cia zwi\u0105zane z obliczaniem drogi, czasu i pr\u0119dko\u015bci pracowali z kartami pracy i Ozobotami.<\/p>\n<p>Ka\u017cda para uczni\u00f3w otrzyma\u0142a kart\u0119 z wydrukowan\u0105 tras\u0105 dla Ozobota oraz karty z zadaniami tekstowymi, kt\u00f3re nale\u017ca\u0142o rozwi\u0105za\u0107. Przy prawid\u0142owej odpowiedzi do danego zadania Ozobot musia\u0142 zatrzyma\u0107 si\u0119 na 3 sekundy, a przy b\u0142\u0119dnych rozwi\u0105zaniach wykonywa\u0142 zygzak.<\/p>\n<p><strong>Zadania \u2013 droga, pr\u0119dko\u015b\u0107, czas<\/strong><\/p>\n<p><strong>Zadanie 1<\/strong><\/p>\n<p>Pawe\u0142 wyruszy\u0142 na piesz\u0105 w\u0119dr\u00f3wk\u0119 o godzinie 8.00. Rozpocz\u0105\u0142 j\u0105 z zapa\u0142em i przez pierwsze 2 godziny w\u0119dr\u00f3wki\u00a0 szed\u0142 z pr\u0119dko\u015bci\u0105 6 km\/h. Kolejn\u0105 godzin\u0119 pokonywa\u0142 z pr\u0119dko\u015bci\u0105 5 km\/h, a nast\u0119pne p\u00f3\u0142 godziny z pr\u0119dko\u015bci\u0105 4,2 km\/h. Poczu\u0142 ju\u017c takie zm\u0119czenie, \u017ce ostatnie 20 minut wl\u00f3k\u0142 si\u0119 z pr\u0119dko\u015bci\u0105 1,5 km\/h. Ile kilometr\u00f3w liczy\u0142a trasa pieszej w\u0119dr\u00f3wki Paw\u0142a. O kt\u00f3rej\u00a0 godzinie j\u0105 zako\u0144czy\u0142?<\/p>\n<p><strong>Zadanie 2<\/strong><\/p>\n<p>Kasia idzie z pr\u0119dko\u015bci\u0105 5\/4\u00a0 m\/s. Do szko\u0142y ma 0,75 km. O kt\u00f3rej najp\u00f3\u017aniej musi wyj\u015b\u0107 z domu, by zd\u0105\u017cy\u0107 na 8.00 do szko\u0142y?<\/p>\n<p><strong>Zadanie 3<\/strong><\/p>\n<p>Rowerzysta porusza si\u0119 z pr\u0119dko\u015bci\u0105 20 km\/h, a narciarz z pr\u0119dko\u015bci\u0105 5 m\/s. Kto z nich porusza si\u0119 szybciej i o ile km\/h?<\/p>\n<p>Karta z tras\u0105 Ozobota<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-114 size-large\" src=\"https:\/\/matematyka.sp3pabianice.pl\/wp-content\/uploads\/2017\/12\/droga_trasa-1024x722.jpg\" alt=\"\" width=\"747\" height=\"527\" srcset=\"https:\/\/matematyka.sp3pabianice.pl\/wp-content\/uploads\/2017\/12\/droga_trasa-1024x722.jpg 1024w, https:\/\/matematyka.sp3pabianice.pl\/wp-content\/uploads\/2017\/12\/droga_trasa-300x212.jpg 300w, https:\/\/matematyka.sp3pabianice.pl\/wp-content\/uploads\/2017\/12\/droga_trasa-768x542.jpg 768w, https:\/\/matematyka.sp3pabianice.pl\/wp-content\/uploads\/2017\/12\/droga_trasa-120x85.jpg 120w, https:\/\/matematyka.sp3pabianice.pl\/wp-content\/uploads\/2017\/12\/droga_trasa.jpg 1404w\" sizes=\"auto, (max-width: 747px) 100vw, 747px\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"&nbsp; Uczniowie z klasy VIc na lekcji utrwalaj\u0105cej poj\u0119cia zwi\u0105zane z obliczaniem drogi, czasu i pr\u0119dko\u015bci pracowali z kartami pracy i Ozobotami. Ka\u017cda \n<a class=\"moretag\" href=\"https:\/\/matematyka.sp3pabianice.pl\/?p=113\"> [...]<\/a>","protected":false},"author":2,"featured_media":62,"comment_status":"closed","ping_status":"closed","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":[4,9],"tags":[],"class_list":["post-113","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mpotega","category-programowanie"],"_links":{"self":[{"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=\/wp\/v2\/posts\/113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=113"}],"version-history":[{"count":2,"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=\/wp\/v2\/posts\/113\/revisions"}],"predecessor-version":[{"id":116,"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=\/wp\/v2\/posts\/113\/revisions\/116"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=\/wp\/v2\/media\/62"}],"wp:attachment":[{"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/matematyka.sp3pabianice.pl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}