{"id":100,"date":"2018-11-26T02:12:03","date_gmt":"2018-11-26T02:12:03","guid":{"rendered":"http:\/\/uni.hi.is\/martin\/?p=100"},"modified":"2020-04-01T10:09:00","modified_gmt":"2020-04-01T10:09:00","slug":"tviundakerfisthraut","status":"publish","type":"post","link":"https:\/\/uni.hi.is\/martin\/2018\/11\/26\/tviundakerfisthraut\/","title":{"rendered":"Tv\u00edundakerfis\u00feraut"},"content":{"rendered":"<p>Systir konunnar var \u00e1 landinu um helgina en h\u00fan b\u00fdr \u00ed Danm\u00f6rku me\u00f0 fj\u00f6lskyldu sinni. Tveir eldri piltarnir komu me\u00f0 og gisti s\u00e1 yngri \u00feeirra hj\u00e1 okkur \u00ed g\u00e6rn\u00f3tt en \u00feeir eldri okkar eru \u00e1 svipu\u00f0um aldri og miklir vinir \u00fer\u00e1tt fyrir landfr\u00e6\u00f0ilegan a\u00f0skilna\u00f0.<\/p>\n<p>Fyrir svefninn voru \u00feeir fr\u00e6ndurnir miki\u00f0 a\u00f0 lesa og masa og voru \u00e1 feiknaflugi \u00feegar \u00e9g f\u00f3r inn a\u00f0 segja \u00feeim a\u00f0 sl\u00f6kkva lj\u00f3sin og fara a\u00f0 sofa. Einhvernvegin upph\u00f3fust p\u00e6lingar um \u00f3endanleika, geiminn, geimverur, samskipti vi\u00f0 \u00fe\u00e6r, st\u00e6r\u00f0fr\u00e6\u00f0i og tungum\u00e1l t\u00f6lvanna.<\/p>\n<p>Skiljanlega festist \u00e9g \u00e1 spjalli en \u00feegar \u00e9g loksins hamdi mig og kom \u00feeim \u00ed h\u00e1ttinn var hausinn \u00e1 m\u00e9r kominn \u00e1 flug.<\/p>\n<p>Hvert er nefnilega tungum\u00e1l t\u00f6lvanna? Hva\u00f0 \u00fe\u00fd\u00f0a \u00feessir \u00e1sar og n\u00fall og af hverju \u00e1sar og n\u00fall?<\/p>\n<p>Fyrir nokkru m\u00e6tti \u00e9g \u00e1 vi\u00f0bur\u00f0 \u00e1 Menntav\u00edsindasvi\u00f0i og rabba\u00f0i \u00fear vi\u00f0 tvo menn, \u00de\u00f3rarinn og G\u00edsla, b\u00e1\u00f0a mikla p\u00e6lara. G\u00edsli haf\u00f0i \u00fe\u00e1 veri\u00f0 a\u00f0 leika s\u00e9r a\u00f0 \u00fev\u00ed a\u00f0 kenna kr\u00f6kkum um tv\u00edundakerfi\u00f0 \u00ed gegnum leik sem hann l\u00fdsti fyrir m\u00e9r og s\u00fdndi m\u00e9r myndband af.<\/p>\n<p>\u00c9g hef lengi haft \u00feetta bak vi\u00f0 eyra\u00f0 og langa\u00f0 a\u00f0 gera eitthva\u00f0 vi\u00f0 \u00feetta. Hef reglulega dusta\u00f0 ryki\u00f0 af \u00feessu og p\u00e6lt \u00ed \u00fatf\u00e6rslum. Svo var \u00fea\u00f0 \u00ed g\u00e6rkv\u00f6ldi sem \u00e9g loksins f\u00f3r a\u00f0 setja \u00feetta \u00ed samhengi vi\u00f0 V\u00edsindasmi\u00f0juna og \u00e9g hugsa a\u00f0 \u00e9g s\u00e9 kominn me\u00f0 skemmtilega \u00fatf\u00e6rslu af leiknum.<\/p>\n<h2>Verkefni\u00f0<\/h2>\n<p>\u00datf\u00e6rslan er \u00ed breakout-b\u00faningi \u00fear sem nemendur \u00feurfa a\u00f0 leysa nokkur verkefni sem byggja \u00e1 hvort \u00f6\u00f0ru. H\u00e9r er lausnarlei\u00f0in l\u00ednuleg, \u00fe.e. \u00fea\u00f0 er ekki \u00ed bo\u00f0i a\u00f0 leysa \u00ferautirnar \u00ed annarri r\u00f6\u00f0, en \u00feetta m\u00e6tti vera \u00fe\u00e1ttur \u00ed st\u00e6rra verkefni me\u00f0 \u00feeim eiginleika.<\/p>\n<p>\u00deetta er bara hugmynd og \u00fdmsir vankantar sem m\u00e6tti sn\u00ed\u00f0a af \u00feessu, en eitthva\u00f0 \u00ed \u00feessari mynd g\u00e6ti veri\u00f0 skemmtilegt.<\/p>\n<p>SVI\u00d0SMYND:\u00a0Bilun hefur komi\u00f0 upp \u00ed ranns\u00f3knarst\u00f6\u00f0inni sem \u00fei\u00f0 eru\u00f0 \u00ed og t\u00f6lvukerfi\u00f0 hefur l\u00e6st \u00f6llum dyrum ... og sj\u00e1lfu s\u00e9r. Til a\u00f0 komast \u00fat \u00feurfi\u00f0 \u00fei\u00f0 a\u00f0 endurr\u00e6sa kerfi\u00f0.<\/p>\n<p>\u00dei\u00f0 voru\u00f0 sta\u00f0sett \u00ed tveimur a\u00f0skildum hlutum stj\u00f3rnst\u00f6\u00f0varinnar og geti\u00f0 ekki haft nema takm\u00f6rku\u00f0 samskipti ykkar \u00e1 milli. Til a\u00f0 endurr\u00e6sa kerfi\u00f0 og komast \u00fat \u00feurfi\u00f0 \u00fei\u00f0 a\u00f0 koma uppl\u00fdsingum \u00e1 milli hlutanna.(h\u00f3pur A): Fyrir framan ykkur er skj\u00e1r, rau\u00f0ur takki, og fj\u00f6gur lj\u00f3s sem \u00fei\u00f0 geti\u00f0 st\u00fdrt hverju fyrir sig me\u00f0 rofa.<\/p>\n<p>Til a\u00f0 endurr\u00e6sa t\u00f6lvukerfi\u00f0 og komast \u00fat \u00feurfi\u00f0 \u00fei\u00f0 a\u00f0 \u00fdta \u00e1 rau\u00f0a takkann og koma t\u00edu-stafa talnarununni sem birtist \u00e1 skj\u00e1num til f\u00e9laga ykkar \u00ed h\u00f3p B sem \u00feurfa a\u00f0 sl\u00e1 t\u00f6lurnar inn \u00e1 lyklabor\u00f0 \u00ed hinum hluta stj\u00f3rnst\u00f6\u00f0varinnar.<\/p>\n<p>Eina lei\u00f0in sem \u00fei\u00f0 hafi\u00f0 til a\u00f0 koma t\u00f6lunum til skila eru perurnar fj\u00f3rar, en \u00ed hinum hluta stj\u00f3rnst\u00f6\u00f0varinnar eru samskonar perur. \u00deegar \u00fei\u00f0 kveiki\u00f0 \u00e1 peru \u00ed r\u00f6\u00f0inni ykkar kviknar \u00e1 peru \u00e1 sama sta\u00f0 \u00ed r\u00f6\u00f0inni hj\u00e1 hinum h\u00f3pnum.<\/p>\n<p>Ef \u00feau sl\u00e1 inn vitlausa t\u00f6lu kemur villumelding, talnarunan endurr\u00e6sist, og \u00fei\u00f0 \u00feurfi\u00f0 a\u00f0 endurtaka leikinn fr\u00e1 byrjun me\u00f0 n\u00fdja talnarunu.<\/p>\n<p>(h\u00f3pur B): Fyrir framan ykkur er skj\u00e1r, talnalyklabor\u00f0 og fj\u00f3rar perur. Til a\u00f0 endurr\u00e6sa kerfi\u00f0 \u00feurfi\u00f0 \u00fei\u00f0 a\u00f0 sl\u00e1 inn t\u00edu-stafa talnarunu inn \u00e1 lyklabor\u00f0i\u00f0.<\/p>\n<p>Talnarunan birtist hj\u00e1 f\u00e9l\u00f6gum ykkar \u00ed hinum h\u00f3pnum og \u00feau munu koma henni til skila til ykkar \u00ed gegnum perurnar fj\u00f3rar.<\/p>\n<p>Ef \u00fei\u00f0 sl\u00e1i\u00f0 inn vitlausa t\u00f6lu kemur villumelding, talnarunan endurr\u00e6sist, og \u00fei\u00f0 \u00feurfi\u00f0 a\u00f0 endurtaka leikinn fr\u00e1 byrjun me\u00f0 n\u00fdja talnarunu.<\/p>\n<p>VERKEFNI 1: Hver tala \u00ed rununni er fr\u00e1 1-4 (D\u00e6mi: 3-1-2-1-2-2-1-2-4-4).<\/p>\n<p>VERKEFNI 2: Vel gert. N\u00fa hafa opnast takm\u00f6rku\u00f0 hlj\u00f3\u00f0samskipti \u00e1 milli h\u00f3panna. \u00deegar \u00fei\u00f0 \u00fdti\u00f0 \u00e1 rau\u00f0a hnappinn rofna samskiptin.<\/p>\n<p>N\u00fa \u00feurfi\u00f0 \u00fei\u00f0 a\u00f0 sl\u00e1 inn n\u00e6stu talnarunu. S\u00fa er t\u00edu stafir sem fyrr, en n\u00fa er hver tala \u00ed rununni fr\u00e1 1-6.<\/p>\n<p>VERKEFNI 3: Gl\u00e6silegt! N\u00fa eigi\u00f0 \u00fei\u00f0 bara eina talnarunu eftir. S\u00fa er sem fyrr t\u00edu stafir, en hver tala er n\u00fa fr\u00e1 1-15 (D\u00e6mi: 7-1-14-1-1-7-15-7-8-5).<\/p>\n<h2>\u00datf\u00e6rslur<\/h2>\n<h3>Hlj\u00f3\u00f0merki me\u00f0 verkefni 2<\/h3>\n<p>Til a\u00f0 fl\u00e6kja a\u00f0eins verkfni 2 v\u00e6ri h\u00e6gt a\u00f0 leyfa \u00feeim ekki a\u00f0 tala saman, heldur v\u00e6ri bara takki hj\u00e1 h\u00f3p A sem g\u00e6fi fr\u00e1 s\u00e9r hlj\u00f3\u00f0. \u00deau \u00feyrftu \u00fe\u00e1 a\u00f0 samr\u00e6ma reglurnar fyrir \u00fea\u00f0 hvernig t\u00f6lurnar v\u00e6ru skilgreindar \u00fat fr\u00e1 hlj\u00f3\u00f0merkjum eing\u00f6ngu (\u00feau g\u00e6tu t.a.m. gefi\u00f0 1 hlj\u00f3\u00f0 me\u00f0 lj\u00f3smunstrinu sem t\u00e1kna\u00f0i 1, tv\u00f6 hlj\u00f3\u00f0 me\u00f0 munstrinu sem t\u00e1kna\u00f0i 2 o.s.frv.).<\/p>\n<p>VERKEFNI 2: Vel gert. N\u00fa hafa opnast takm\u00f6rku\u00f0 hlj\u00f3\u00f0samskipti \u00e1 milli h\u00f3panna. \u00deegar \u00fei\u00f0 \u00fdti\u00f0 \u00e1 gr\u00e6na hnappinn heyra f\u00e9lagar ykkar \u00ed hinum h\u00f3pnum sama hlj\u00f3\u00f0 og \u00fei\u00f0 heyri\u00f0. \u00deegar \u00fei\u00f0 \u00fdti\u00f0 \u00e1 rau\u00f0a hnappinn rofna samskiptin og gr\u00e6ni takkinn virkar ekki lengur.<\/p>\n<p>N\u00fa \u00feurfi\u00f0 \u00fei\u00f0 a\u00f0 sl\u00e1 inn n\u00e6stu talnarunu. S\u00fa er t\u00edu stafir sem fyrr, en n\u00fa er hver tala \u00ed rununni fr\u00e1 1-6.<\/p>\n<p>VERKEFNI 2 (h\u00f3pur B): Vel gert. N\u00fa hafa opnast takm\u00f6rku\u00f0 hlj\u00f3\u00f0samskipti \u00e1 milli h\u00f3panna. F\u00e9lagar ykkar geta n\u00fa sent ykkur hlj\u00f3\u00f0merki \u00e1\u00f0ur en \u00fei\u00f0 fari\u00f0 a\u00f0 \u00deegar \u00fei\u00f0 \u00fdti\u00f0 \u00e1 gr\u00e6na hnappinn heyra f\u00e9lagar ykkar \u00ed hinum h\u00f3pnum sama hlj\u00f3\u00f0 og \u00fei\u00f0 heyri\u00f0. \u00deegar \u00fei\u00f0 \u00fdti\u00f0 \u00e1 rau\u00f0a hnappinn rofna samskiptin og gr\u00e6ni takkinn virkar ekki lengur.<\/p>\n<p>N\u00fa \u00feurfi\u00f0 \u00fei\u00f0 a\u00f0 sl\u00e1 inn n\u00e6stu talnarunu. S\u00fa er t\u00edu stafir sem fyrr, en n\u00fa er hver tala \u00ed rununni fr\u00e1 1-6.<\/p>\n<h3>Fleiri verkefni<\/h3>\n<p>\u00cd \u00feessum anda m\u00e6tti vinna me\u00f0 \u00ferautir \u00fear sem \u00feau \u00feyrftu a\u00f0 k\u00f3\u00f0a texta \u00ed tv\u00edundakerfi og lesa v\u00edsbendingar e\u00f0a lausnir \u00far strengjum. \u00dea\u00f0 m\u00e6tti l\u00edka l\u00e1ta \u00feau leggja saman t\u00f6lur \u00ed tv\u00edundakerfinu e\u00f0a ra\u00f0a saman r\u00f6kr\u00e1sum til a\u00f0 f\u00e1 einhverja virkni \u00fat (v\u00e6ri kannski h\u00e6gt a\u00f0 setja \u00fea\u00f0 saman \u00far \u00e1\u00fereifanlegum hlutum).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Systir konunnar var \u00e1 landinu um helgina en h\u00fan b\u00fdr \u00ed Danm\u00f6rku me\u00f0 fj\u00f6lskyldu sinni. Tveir eldri piltarnir komu me\u00f0 og gisti s\u00e1 yngri \u00feeirra&hellip;<\/p>\n","protected":false},"author":1485,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[149875],"tags":[],"class_list":["post-100","post","type-post","status-publish","format-standard","hentry","category-visindasmidjan"],"_links":{"self":[{"href":"https:\/\/uni.hi.is\/martin\/wp-json\/wp\/v2\/posts\/100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uni.hi.is\/martin\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/uni.hi.is\/martin\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/uni.hi.is\/martin\/wp-json\/wp\/v2\/users\/1485"}],"replies":[{"embeddable":true,"href":"https:\/\/uni.hi.is\/martin\/wp-json\/wp\/v2\/comments?post=100"}],"version-history":[{"count":3,"href":"https:\/\/uni.hi.is\/martin\/wp-json\/wp\/v2\/posts\/100\/revisions"}],"predecessor-version":[{"id":171,"href":"https:\/\/uni.hi.is\/martin\/wp-json\/wp\/v2\/posts\/100\/revisions\/171"}],"wp:attachment":[{"href":"https:\/\/uni.hi.is\/martin\/wp-json\/wp\/v2\/media?parent=100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/uni.hi.is\/martin\/wp-json\/wp\/v2\/categories?post=100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/uni.hi.is\/martin\/wp-json\/wp\/v2\/tags?post=100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}