{"id":881,"date":"2026-01-25T12:59:26","date_gmt":"2026-01-25T12:59:26","guid":{"rendered":"https:\/\/bliv-klogere.dk\/?page_id=881"},"modified":"2026-02-05T16:18:54","modified_gmt":"2026-02-05T16:18:54","slug":"5-omsaette-hverdagens-maleenheder-i-relevante-sammenhaenge","status":"publish","type":"page","link":"https:\/\/bliv-klogere.dk\/index.php\/5-omsaette-hverdagens-maleenheder-i-relevante-sammenhaenge\/","title":{"rendered":"5. Oms\u00e6tte hverdagens m\u00e5leenheder i relevante sammenh\u00e6nge"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Indholdsfortegnelse<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/bliv-klogere.dk\/index.php\/5-omsaette-hverdagens-maleenheder-i-relevante-sammenhaenge\/#1_Vi_bruger_maleenheder_i_mange_sammenhaenge\" >1. Vi bruger m\u00e5leenheder i mange sammenh\u00e6nge<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/bliv-klogere.dk\/index.php\/5-omsaette-hverdagens-maleenheder-i-relevante-sammenhaenge\/#Opgaver\" >Opgaver<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/bliv-klogere.dk\/index.php\/5-omsaette-hverdagens-maleenheder-i-relevante-sammenhaenge\/#51_Enheder\" >5.1 Enheder<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/bliv-klogere.dk\/index.php\/5-omsaette-hverdagens-maleenheder-i-relevante-sammenhaenge\/#52_Mer_maleenhed\" >5.2 Mer&#8217; m\u00e5leenhed<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Vi_bruger_maleenheder_i_mange_sammenhaenge\"><\/span>1. Vi bruger m\u00e5leenheder i mange sammenh\u00e6nge<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>F\u00e6lles diskussion<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hvor m\u00f8der vi m\u00e5leenheder?\n<ul class=\"wp-block-list\">\n<li>madlavning&nbsp;<\/li>\n\n\n\n<li>byggeri&nbsp;<\/li>\n\n\n\n<li>sundhed&nbsp;<\/li>\n\n\n\n<li>Transport&nbsp;<\/li>\n\n\n\n<li>Jeres arbejdsplads?&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Hvad sker der, hvis man bruger den forkerte enhed?&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>E<\/strong><strong>ksempler:<\/strong>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1 liter m\u00e6lk vs. 1 dl m\u00e6lk&nbsp;<\/li>\n\n\n\n<li>5 km vs. 500 m&nbsp;<\/li>\n\n\n\n<li>Et maraton er 42,195 km, 4.219.500 cm eller 138.435 fod&nbsp;<\/li>\n\n\n\n<li>Afstanden til solen er 149,60*10<sup>6<\/sup> km eller 149.600.000 km&nbsp;<\/li>\n\n\n\n<li>Afstanden til den n\u00e6rmeste stjerne er 4,24 lys\u00e5r eller 40.000.000.000.000 km&nbsp;<\/li>\n\n\n\n<li>En typisk computer har 256.000.000.000 bytes eller256 GB&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Enheder<\/strong>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u00e6ngde og areal: mm, cm, m, km, m\u00b2&nbsp;<\/li>\n\n\n\n<li>Rumfang og masse: ml, cl, dl, l, g, kg&nbsp;<\/li>\n\n\n\n<li>Tid og hastighed: sek., min., timer, km\/t&nbsp;<\/li>\n\n\n\n<li>Energi og forbrug: kWh&nbsp;<\/li>\n\n\n\n<li>Temperatur: \u00b0C&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Gulve<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Et gulv er 4,5 m langt og 3,2 m bredt.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hvor stort er gulvet i m\u00b2?&nbsp;<\/li>\n\n\n\n<li>Hvor mange m\u00b2 er det i alt, hvis der er 3 rum?&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Energi og forbrug<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. En maskine bruger 2,4 kWh pr. time.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hvor meget bruger den p\u00e5 6\u00bd time?&nbsp;<\/li>\n\n\n\n<li>Forklar, hvorfor kWh er en relevant enhed.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Sundhed<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. En person drikker 1,75 l vand om dagen.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hvor mange ml er det?&nbsp;<\/li>\n\n\n\n<li>Hvor meget drikker personen p\u00e5 en uge?&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Diskussion<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u201cTo personer l\u00f8ber den samme rute. Den ene siger, ruten er 2,4 km. Den anden siger, den er 2.400 meter. En tredje siger, det tog 18 minutter at l\u00f8be den.\u201d<\/em>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Er oplysningerne sammenlignelige?&nbsp;<\/li>\n\n\n\n<li>Hvilke enheder mangler vi for at vurdere pr\u00e6stationen?&nbsp;<\/li>\n\n\n\n<li>Hvilke omregninger er n\u00f8dvendige?&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Link til <a href=\"https:\/\/bliv-klogere.dk\/index.php\/5-omsaette-hverdagens-maleenheder-i-relevante-sammenhaenge\/\">toppen af siden<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Opgaver\"><\/span>Opgaver<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"51_Enheder\"><\/span>5.1 Enheder<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Transport og tempo&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En cyklist k\u00f8rer 7,8 km p\u00e5 26 minutter.&nbsp;<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Oms\u00e6t tiden til timer.&nbsp;<\/li>\n\n\n\n<li>Beregn cyklistens gennemsnitshastighed i km\/t.&nbsp;<\/li>\n\n\n\n<li>Hvor langt k\u00f8rer cyklisten p\u00e5 1\u00bd time med samme hastighed?&nbsp;<\/li>\n\n\n\n<li>Forklar, hvorfor km\/t er en mere relevant enhed end m\/min i denne sammenh\u00e6ng.&nbsp;<\/li>\n\n\n\n<li>Vurder om resultatet er realistisk \u2013 og begrund.&nbsp;<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Madlavning og opskalering&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En suppeopskrift til 4 personer indeholder:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>6 dl vand&nbsp;<\/li>\n\n\n\n<li>450 g gr\u00f8ntsager&nbsp;<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Hvor mange liter vand bruges der pr. person?&nbsp;<\/li>\n\n\n\n<li>Hvor mange gram gr\u00f8ntsager bruges der pr. person?&nbsp;<\/li>\n\n\n\n<li>Opskriften skal laves til 15 personer.\n<ul class=\"wp-block-list\">\n<li>Hvor meget vand skal bruges i liter?&nbsp;<\/li>\n\n\n\n<li>Hvor mange kg gr\u00f8ntsager?&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Forklar, hvorfor det er mere hensigtsm\u00e6ssigt at bruge liter og kg i denne situation.&nbsp;<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Reng\u00f8ring og forbrug<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Et reng\u00f8ringsmiddel bruges med <strong>40 ml pr. 10 m\u00b2 gulv<\/strong>.&nbsp;<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Hvor meget reng\u00f8ringsmiddel bruges pr. m\u00b2?&nbsp;<\/li>\n\n\n\n<li>Et lokale er 18 m langt og 7,5 m bredt.\n<ul class=\"wp-block-list\">\n<li>Beregn arealet.&nbsp;<\/li>\n\n\n\n<li>Beregn det samlede forbrug i ml.&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Oms\u00e6t forbruget til liter.&nbsp;<\/li>\n\n\n\n<li>Flasken indeholder 2,5 liter.\n<ul class=\"wp-block-list\">\n<li>Hvor mange gange kan lokalet reng\u00f8res?&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Forklar, hvordan b\u00e5de areal, rumfang og forholdstal indg\u00e5r i opgaven.&nbsp;<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. Elforbrug og enhedsvurdering<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En industrimaskine bruger 3,2 kWh pr. time.&nbsp;<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Hvor meget energi bruger maskinen p\u00e5:\n<ul class=\"wp-block-list\">\n<li>45 minutter?&nbsp;<\/li>\n\n\n\n<li>6\u00be time?&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Maskinen k\u00f8rer 5 dage om ugen, 7\u00bd time pr. dag.\n<ul class=\"wp-block-list\">\n<li>Beregn det ugentlige elforbrug.&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Elprisen er 2,95 kr. pr. kWh.\n<ul class=\"wp-block-list\">\n<li>Hvad koster driften pr. uge?&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Forklar, hvorfor kWh er en sammensat enhed, og hvad den fort\u00e6ller.&nbsp;<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. V\u00e6skebalance&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En person drikker f\u00f8lgende p\u00e5 en dag:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>0,6 l vand&nbsp;<\/li>\n\n\n\n<li>2 glas juice \u00e0 250 ml&nbsp;<\/li>\n\n\n\n<li>1 kop kaffe p\u00e5 180 ml&nbsp;<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Beregn det samlede v\u00e6skeindtag i ml.&nbsp;<\/li>\n\n\n\n<li>Oms\u00e6t til liter.&nbsp;<\/li>\n\n\n\n<li>Hvis personens anbefalede v\u00e6skeindtag er 2,2 l:\n<ul class=\"wp-block-list\">\n<li>Hvor meget mangler der?&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Beregn det gennemsnitlige daglige v\u00e6skeindtag over en uge, hvis personen drikker samme m\u00e6ngde hver dag.&nbsp;<\/li>\n\n\n\n<li>Vurder om personen ligger over eller under anbefalingen \u2013 og begrund.&nbsp;<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>6. Metarefleksion<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kik opgaverne igennem. Forklar f\u00f8lgende:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>hvilke enheder er der brugt i opgaverne<\/li>\n\n\n\n<li>hvorfor var netop disse enheder relevante&nbsp;&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Link til <a href=\"https:\/\/bliv-klogere.dk\/index.php\/5-omsaette-hverdagens-maleenheder-i-relevante-sammenhaenge\/\">toppen af siden<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"52_Mer_maleenhed\"><\/span>5.2 Mer&#8217; m\u00e5leenhed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. Transport, gennemsnit og vurdering&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En pendler k\u00f8rer p\u00e5 arbejde ad f\u00f8lgende rute:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>18,6 km p\u00e5 motorvej med 95 km\/t&nbsp;<\/li>\n\n\n\n<li>6,4 km i bytrafik med 32 km\/t&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sp\u00f8rgsm\u00e5l&nbsp;<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Beregn, hvor lang tid pendleren bruger p\u00e5 hver del af turen (i minutter).&nbsp;<\/li>\n\n\n\n<li>Beregn den <strong>samlede rejsetid<\/strong>.&nbsp;<\/li>\n\n\n\n<li>Beregn den <strong>gennemsnitlige hastighed<\/strong> for hele turen.&nbsp;<\/li>\n\n\n\n<li>En kollega mener, at gennemsnitshastigheden er:&nbsp;<\/li>\n\n\n\n<li>Vurder om den beregnede gennemsnitshastighed er realistisk \u2013 og begrund.&nbsp;<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Produktion, massefylde og enhedsskift&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En fabrik producerer en flydende s\u00e6be.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Der tappes <strong>0,75 liter<\/strong> s\u00e6be pr. flaske.&nbsp;<\/li>\n\n\n\n<li>S\u00e6bens massefylde er <strong>1,12 kg pr. liter<\/strong>.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Sp\u00f8rgsm\u00e5l&nbsp;<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Beregn massen af s\u00e6ben i \u00e9n flaske (i kg).&nbsp;<\/li>\n\n\n\n<li>Fabrikken producerer <strong>1.200 flasker pr. dag<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Hvor mange liter s\u00e6be bruges i alt?&nbsp;<\/li>\n\n\n\n<li>Hvor mange kg s\u00e6be er det?&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>S\u00e6ben leveres i beholdere p\u00e5 <strong>450 kg<\/strong>.\n<ul class=\"wp-block-list\">\n<li>Hvor mange hele beholdere skal der bruges pr. dag?&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Forklar, hvorfor massefylde er n\u00f8dvendig for at l\u00f8se opgaven.&nbsp;<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Areal, h\u00e6ldning og materialeforbrug&nbsp;<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Et tag har f\u00f8lgende m\u00e5l:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>L\u00e6ngde: 12,5 m&nbsp;<\/li>\n\n\n\n<li>Bredde: 8,0 m&nbsp;<\/li>\n\n\n\n<li>Tagets h\u00e6ldning betyder, at den faktiske tagflade er <strong>12 % st\u00f8rre<\/strong> end grundarealet.&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Der bruges <strong>1,35 kg tagpap pr. m\u00b2<\/strong>.&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sp\u00f8rgsm\u00e5l<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Beregn grundarealet.&nbsp;<\/li>\n\n\n\n<li>Beregn den faktiske tagflade.&nbsp;<\/li>\n\n\n\n<li>Beregn det samlede forbrug af tagpap i kg.&nbsp;<\/li>\n\n\n\n<li>Tagpap leveres i ruller p\u00e5 <strong>25 kg<\/strong>.\n<ul class=\"wp-block-list\">\n<li>Hvor mange hele ruller skal der bruges?&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Forklar, hvorfor h\u00e6ldningen har betydning for materialeforbruget.&nbsp;<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">4. Energi, effekt og tidsstyring&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En maskine har en effekt p\u00e5 <strong>2.400 watt<\/strong>.&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maskinen k\u00f8rer:\n<ul class=\"wp-block-list\">\n<li>3 timer og 20 minutter om morgenen&nbsp;<\/li>\n\n\n\n<li>1 time og 45 minutter om eftermiddagen&nbsp;<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. Energi, effekt og tidsstyring<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Oms\u00e6t maskinens effekt til kW.&nbsp;<\/li>\n\n\n\n<li>Oms\u00e6t tiderne til timer.&nbsp;<\/li>\n\n\n\n<li>Beregn det samlede daglige energiforbrug i kWh.&nbsp;<\/li>\n\n\n\n<li>Elprisen er:\n<ul class=\"wp-block-list\">\n<li>2,10 kr.\/kWh f\u00f8r kl. 17&nbsp;<\/li>\n\n\n\n<li>3,40 kr.\/kWh efter kl. 17&nbsp;<br>(Antag at eftermiddagstiden ligger efter kl. 17)&nbsp;<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Beregn den samlede eludgift for dagen.&nbsp;<\/li>\n\n\n\n<li>Forklar forskellen p\u00e5 <strong>effekt (kW)<\/strong> og <strong>energi (kWh)<\/strong> med egne ord.&nbsp;<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5. Refleksionsopgave (ekstra sv\u00e6r)<\/strong>&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e6lg \u00e9n af opgaverne ovenfor og forklar:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>hvilke enheder du har omsat&nbsp;<\/li>\n\n\n\n<li>hvorfor flere enheder var n\u00f8dvendige&nbsp;<\/li>\n\n\n\n<li>hvordan du kontrollerede, at dit svar var rimeligt&nbsp;<\/li>\n\n\n\n<li>hvilke fejl der lettest kunne opst\u00e5&nbsp;<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Link til <a href=\"https:\/\/bliv-klogere.dk\/index.php\/5-omsaette-hverdagens-maleenheder-i-relevante-sammenhaenge\/\">toppen af siden<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. Vi bruger m\u00e5leenheder i mange sammenh\u00e6nge F\u00e6lles diskussion Eksempler:&nbsp; Enheder&nbsp; Gulve&nbsp; Et gulv er 4,5 m langt og 3,2 m bredt.&nbsp; Energi og forbrug&nbsp; 2. En maskine bruger 2,4 kWh pr. time.&nbsp; Sundhed&nbsp; 3. En person drikker 1,75 l vand om dagen.&nbsp; Diskussion \u201cTo personer l\u00f8ber den samme rute. Den ene siger, ruten er &hellip; <a href=\"https:\/\/bliv-klogere.dk\/index.php\/5-omsaette-hverdagens-maleenheder-i-relevante-sammenhaenge\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">5. Oms\u00e6tte hverdagens m\u00e5leenheder i relevante sammenh\u00e6nge<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-881","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/pages\/881","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/comments?post=881"}],"version-history":[{"count":3,"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/pages\/881\/revisions"}],"predecessor-version":[{"id":1382,"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/pages\/881\/revisions\/1382"}],"wp:attachment":[{"href":"https:\/\/bliv-klogere.dk\/index.php\/wp-json\/wp\/v2\/media?parent=881"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}