{"id":56,"date":"2026-03-25T13:52:23","date_gmt":"2026-03-25T11:52:23","guid":{"rendered":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/?page_id=56"},"modified":"2026-06-09T12:10:44","modified_gmt":"2026-06-09T09:10:44","slug":"6-hinnangulised-ulesanded","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/6-hinnangulised-ulesanded\/","title":{"rendered":"6. Hinnangulised \u00fclesanded"},"content":{"rendered":"<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:15% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"825\" height=\"1024\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik35-46-1-825x1024.png\" alt=\"\" class=\"wp-image-243 size-full\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik35-46-1-825x1024.png 825w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik35-46-1-242x300.png 242w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik35-46-1-768x954.png 768w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/rymsik35-46-1.png 827w\" sizes=\"auto, (max-width: 825px) 100vw, 825px\"><\/figure><div class=\"wp-block-media-text__content\">\n<p>Hinnangulised \u00fclesanded on \u00fclesannete t\u00fc\u00fcp, kus esitatakse esmapilgul v\u00f5imatuna tunduv v\u00f5i liiga v\u00e4hese infoga k\u00fcsimus, millele tuleb leida ligikaudne vastus (suurusj\u00e4rgu t\u00e4psusega), tuginedes loogilisele arutlusk\u00e4igule, baasteadmistele ja argikogemusele. Nendes \u00fclesannetes puuduvad t\u00e4psed l\u00e4hteandmed ning lahendaja peab vajalikud parameetrid ise oletama kas l\u00e4htudes oma varasemast kogemusest v\u00f5i lihtsustatud mudeli abil tuletama (n\u00e4iteks hindama inimese ruumala, jalgpalli aatomite suurusj\u00e4rku v\u00f5i linna autode k\u00fctusekulu)<\/p>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<p>Seda \u00fclesannete t\u00fc\u00fcpi kasutatakse f\u00fc\u00fcsikalise intuitsiooni, loova probleemilahenduse ja argumenteerimisoskuse arendamiseks ning oskuse kujundamiseks teha kiireid, kuid teaduslikult p\u00f5hjendatud ligikaudseid arvutusi enne keerukamate anal\u00fc\u00fcside tegemist.<br>Need \u00fclesanded v\u00f5imaldavad leida ligikaudseid vastuseid ja suurusj\u00e4rke, aidates \u00f5pilastel kriitiliselt hinnata, kas saadud tulemus on reaalses maailmas m\u00f5istlik. Hinnanguline arutlemine arendab \u00f5pilaste intuitsiooni ning \u00f5petab seostama varasemat kogemust usaldusv\u00e4\u00e4rse f\u00fc\u00fcsikalise loogikaga. L\u00e4bi selliste \u00fclesannete lahendamise tajuvad \u00f5ppijad paremini maailma kvantitatiivset poolt ja m\u00f5istavad, et nende isiklikel teadmistel on probleemide lahendamisel oluline roll.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-light-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<p><em>N\u00e4ide:<\/em> <em>Mitu liitrit \u00f5hku hingab \u00fcks klassit\u00e4is \u00f5pilasi sisse \u00fche 45-minutilise f\u00fc\u00fcsikatunni jooksul?<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"729\" height=\"270\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt3-1.jpg\" alt=\"\" class=\"wp-image-58\" style=\"aspect-ratio:2.5714285714285716;width:532px;height:auto\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt3-1.jpg 729w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt3-1-300x111.jpg 300w\" sizes=\"auto, (max-width: 729px) 100vw, 729px\"><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column has-light-background-color has-background is-layout-flow wp-block-column-is-layout-flow\">\n<p><em>N\u00e4ide:<\/em> <em>Mitu juuksekarva on inimesel peas?<\/em><\/p>\n\n\n\n<p><em>Alguses v\u00f5ib pakkuda huupi. Ja seej\u00e4rel arvutada \u00fcmardatult:<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"799\" height=\"316\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt4.jpg\" alt=\"\" class=\"wp-image-59\" style=\"aspect-ratio:2.528514257128564;width:534px;height:auto\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt4.jpg 799w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt4-300x119.jpg 300w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt4-768x304.jpg 768w\" sizes=\"auto, (max-width: 799px) 100vw, 799px\"><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-light-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p><em>N\u00e4ide (autor S. Sisask):<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized is-style-default\"><img loading=\"lazy\" decoding=\"async\" width=\"875\" height=\"496\" src=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt5.jpg\" alt=\"\" class=\"wp-image-60\" style=\"aspect-ratio:1.7641002373307273;width:727px;height:auto\" srcset=\"https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt5.jpg 875w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt5-300x170.jpg 300w, https:\/\/sisu.ut.ee\/wp-content\/uploads\/sites\/990\/nt5-768x435.jpg 768w\" sizes=\"auto, (max-width: 875px) 100vw, 875px\"><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Hinnangulised \u00fclesanded on \u00fclesannete t\u00fc\u00fcp, kus esitatakse esmapilgul v\u00f5imatuna tunduv v\u00f5i liiga v\u00e4hese infoga k\u00fcsimus, millele tuleb leida ligikaudne vastus (suurusj\u00e4rgu t\u00e4psusega), tuginedes loogilisele arutlusk\u00e4igule, baasteadmistele ja argikogemusele. Nendes \u00fclesannetes puuduvad t\u00e4psed l\u00e4hteandmed ning lahendaja peab vajalikud parameetrid ise oletama &#8230;<\/p>\n","protected":false},"author":1024,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-56","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/pages\/56","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/users\/1024"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/comments?post=56"}],"version-history":[{"count":5,"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/pages\/56\/revisions"}],"predecessor-version":[{"id":247,"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/pages\/56\/revisions\/247"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/fyysikaylesanded\/wp-json\/wp\/v2\/media?parent=56"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}