{"id":3679,"date":"2010-09-20T08:56:23","date_gmt":"2010-09-20T05:56:23","guid":{"rendered":"https:\/\/teuli.net\/?p=3679"},"modified":"2018-10-07T08:57:32","modified_gmt":"2018-10-07T05:57:32","slug":"matemaatika-vastus-saab-olla-ainult-uks","status":"publish","type":"post","link":"https:\/\/teuli.net\/?p=3679","title":{"rendered":"Matemaatika &#8211; vastus saab olla ainult \u00fcks!"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-328 size-full\" title=\"Matemaatika\" src=\"http:\/\/klassileht.ee\/wp-content\/uploads\/2011\/01\/matematica1.jpg\" alt=\"\" width=\"350\" height=\"293\"\/><\/p>\n<div id=\"_mcePaste\">Mulle meeldib matemaatika. See on loogiline ning \u00f5pitav aine. Kellele raskemini, kellele kergemini, kuid seal ei ole vaja mingisuguseid erilisi isikuomadusi peale \u00fche \u2013 j\u00e4tta meelde. Seda ma arvasin kuni t\u00e4naseni. . .<\/div>\n<div id=\"_mcePaste\">Kolmanda klassi matemaatika t\u00f6\u00f6vihikus oli selline \u00fclesanne:<\/div>\n<div id=\"_mcePaste\">Taavi istub keskel. Sille istub \u00e4\u00e4rmisel toolil. Anu ei istu Kalle ega Oti k\u00f5rval. Kalle k\u00f5rval istub ainult \u00fcks laps.<\/div>\n<div id=\"_mcePaste\">Tegemist on siis sellise ruumilise m\u00f5tlemise \u00fclesandega, kus tuleb v\u00e4listada k\u00f5ik vastuolud \u2013 paned Taavi keskele, Sille ja Kalle \u00e4\u00e4rde ning vaatad et Anu Kalle k\u00f5rvale ei istu. Ott saab siis ainukese vaba koha.<\/div>\n<div id=\"_mcePaste\">K\u00f5ik on ju v\u00e4ga tore, kuid sama lahendus toimib ka peegelpildis: Kalle, Ott, Anu, Taavi, Sille \u2013 Sille, Anu, Taavi, Ott, Kalle.<\/div>\n<div id=\"_mcePaste\">Minu arvates annab see \u00fclesanne lapsele matemaatikast vale arusaama, nagu oleks v\u00f5imalikke lahendeid mitu. Samuti ei anna see kuidagi matemaatika \u00fclesande m\u00f5\u00f5tu v\u00e4lja, sest selle lahendamisel ei pea sa matemaatikast oskama ka k\u00f5ige elementaarsemaid asju. Ma saan aru, et ajad muutuvad ja \u00f5ppemeetodid samuti, kuid on asju, mis ei tohiks muutuda ning matemaatika on \u00fcks neist &#8211; &nbsp;\u00fclesanne peaks j\u00e4\u00e4ma siiski \u00fcheselt lahendatavate hulka ning peaks sisaldama kas k\u00fcsimuses v\u00f5i vastuses ikkagi numbreid.<\/div>\n<p>Mulle meeldib matemaatika. See on loogiline, ning \u00f5pitav aine. Kellele raskemini, kellele kergemini kuid seal ei ole vaja mingisuguseid erilisi isikuomadusi peale \u00fche \u2013 j\u00e4tta meelde. Seda ma arvasin kuni t\u00e4naseni. . .<br \/>\nKolmanda klassi matemaatika t\u00f6\u00f6vihikus oli selline \u00fclesanne:<br \/>\nTaavi istub keskel. Sille istub \u00e4\u00e4rmisel toolil. Anu ei istu Kalle ega Oti k\u00f5rval. Kalle k\u00f5rval istub ainult \u00fcks laps.<br \/>\nTegemist on siis sellise ruumilise m\u00f5tlemise \u00fclesandega, kus tuleb v\u00e4listada k\u00f5ik vastuolud \u2013 paned Taavi keskele, Sille ja Kalle \u00e4\u00e4rde ning vaatad et Anu Kalle k\u00f5rvale ei istu. Ott saab siis ainukese vaba koha.<br \/>\nK\u00f5ik on ju v\u00e4ga tore, kuid sama lahendus toimib ka peegelpildis: Kalle, Ott, Anu, Taavi, Sille \u2013 Sille, Anu, Taavi, Ott, Kalle.<br \/>\nMinu arvates annab see \u00fclesanne lapsele matemaatikast vale arusaama, nagu oleks v\u00f5imalikke lahendeid mitu. Samuti ei anna see kuidagi matemaatika \u00fclesande m\u00f5\u00f5tu v\u00e4lja, sest selle lahendamisel ei pea sa matemaatikast oskama ka k\u00f5ige elementaarsemaid asju. Ma saan aru, et ajad muutuvad ja \u00f5ppemeetodid samuti, kuid on asju, mis ei tohiks muutuda ning matemaatika on \u00fcks neist &#8211; &nbsp;\u00fclesanne peaks j\u00e4\u00e4ma siiski \u00fcheselt lahendatavate hulka ning peaks sisaldama kas k\u00fcsimuses v\u00f5i vastuses ikkagi numbreid.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mulle meeldib matemaatika. See on loogiline ning \u00f5pitav aine. Kellele raskemini, kellele kergemini, kuid seal ei ole vaja mingisuguseid erilisi isikuomadusi peale \u00fche \u2013 j\u00e4tta meelde. Seda ma arvasin kuni t\u00e4naseni. . . Kolmanda klassi matemaatika t\u00f6\u00f6vihikus oli selline \u00fclesanne: Taavi istub keskel. Sille istub \u00e4\u00e4rmisel toolil. Anu ei istu Kalle ega Oti k\u00f5rval. Kalle &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/teuli.net\/?p=3679\" class=\"more-link\">Loe edasi<span class=\"screen-reader-text\"> &#8220;Matemaatika &#8211; vastus saab olla ainult \u00fcks!&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-3679","post","type-post","status-publish","format-standard","hentry","category-uljam"],"_links":{"self":[{"href":"https:\/\/teuli.net\/index.php?rest_route=\/wp\/v2\/posts\/3679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teuli.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teuli.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teuli.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/teuli.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3679"}],"version-history":[{"count":1,"href":"https:\/\/teuli.net\/index.php?rest_route=\/wp\/v2\/posts\/3679\/revisions"}],"predecessor-version":[{"id":3681,"href":"https:\/\/teuli.net\/index.php?rest_route=\/wp\/v2\/posts\/3679\/revisions\/3681"}],"wp:attachment":[{"href":"https:\/\/teuli.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teuli.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teuli.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}