{"id":2540,"date":"2020-02-23T17:03:43","date_gmt":"2020-02-23T17:03:43","guid":{"rendered":"https:\/\/zzip.dk\/video\/?page_id=2540"},"modified":"2026-08-19T16:08:13","modified_gmt":"2026-08-19T15:08:13","slug":"mat-c","status":"publish","type":"page","link":"https:\/\/duda.dk\/video\/matematik\/mat-c\/","title":{"rendered":"Matematikvideoer for 7. &#8211; 10. klasse"},"content":{"rendered":"<div class=\"wpb-content-wrapper\">[vc_row][vc_column]<div class=\"vcex-module vcex-teaser vcex-teaser-two wpex-flex wpex-flex-col wpex-shadow-lg wpex-surface-2 wpex-p-20 wpex-rounded\" style=\"background:#e8f9f9;\"><div class=\"vcex-teaser-content\"><h2 class=\"vcex-teaser-heading wpex-heading wpex-text-lg\">Matematikvideoer for 7. - 10. klasse<\/h2><div class=\"vcex-teaser-text wpex-mt-10 wpex-last-mb-0 wpex-clr\"><p>Herunder finder du Ingeni\u00f8rens 37 matematikvideoer for 9-10. klasse, samt mange andre gode og l\u00e6rerige videoer om matematik.<\/p>\n<\/div><\/div><\/div>[\/vc_column][vc_column width=&#8221;1\/2&#8243;]<h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4\"><span class=\"vcex-heading-inner wpex-inline-block\">Regn med tal, br\u00f8ker og procenter<\/span><\/h4>[vc_column_text]<a href=\"\/video\/matematik\/mat-c\/ing01\/\">1. L\u00e6r at addere og subtrahere br\u00f8ker<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing02\/\">2. L\u00e6r at gange og dividere br\u00f8ker<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing03\/\">3. G\u00e5 fra br\u00f8kdel til procent<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing04\/\">4. Regn procenten af helheden<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing05\/\">5. G\u00e5 fra procentdel til helhed<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing06\/\">6. Omregn fremmed valuta til danske kroner<\/a>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;]<h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4\"><span class=\"vcex-heading-inner wpex-inline-block\">....<\/span><\/h4>[vc_column_text]<a href=\"\/video\/matematik\/mat-c\/ing07\/\">7. Omregn danske kroner til fremmed valuta<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing08\/\">8. L\u00e6r om potenser<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing09\/\">9. Udregn kvadratroden af to<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/lodret-division\/\">Lodret division, ny algoritme som alle kan l\u00e6re<\/a><br \/>\n<a href=\"\/spil\/sudoku\/\">Spil Sudoku<\/a><br \/>\n<a href=\"\/spil\/kakuro\/\">Spil Kakuro<\/a>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;]<h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4\"><span class=\"vcex-heading-inner wpex-inline-block\">Algebra og ligninger: At regne med bogstaver<\/span><\/h4>[vc_column_text]<a href=\"\/video\/matematik\/mat-c\/ing10\/\">10. Regn med bogstaver (algebra<\/a>)<br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing11\/\">11. Udregn minusparenteser<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing12\/\">12. Gang en variabel ind i en parentes<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing13\/\">13. Gang to parenteser med hinanden<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing14\/\">14. Gang to parenteser med minus i<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing15\/\">15. S\u00e6t udenfor en parentes<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing16\/\">16. Udregn kvadratet p\u00e5 en toleddet st\u00f8rrelse<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing17\/\">17. Udregn kvadratet p\u00e5 en toleddet st\u00f8rrelse med minus i parentesen<\/a>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;]<h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4\"><span class=\"vcex-heading-inner wpex-inline-block\">....<\/span><\/h4>[vc_column_text]<a href=\"\/video\/matematik\/mat-c\/ing18\/\">18. Udregn to tals sum og gang tallenes differens<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing19\/\">19. Bliv introduceret til ligninger<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing20\/\">20. L\u00e6r en metode til at l\u00f8se ligninger<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing21\/\">21. L\u00f8s praktiske problemer med ligninger<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing22\/\">22. L\u00f8s andengradsligninger<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing23\/\">23. Beskriv sammenh\u00e6nge med funktioner<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing24\/\">24. Tegn grafer for funktioner<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ligninger01\/\">&#8211; Regnemetoder &#8211; ligninger v\/ Pernille Pind<\/a>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column]<div class=\"templatera_shortcode\"><div class=\"vc_row wpb_row vc_row-fluid wpex-relative\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\">\n\t<div class=\"wpb_raw_code wpb_raw_html wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script>\n<!-- DUDAvideo displayannonce -->\n<ins class=\"adsbygoogle\"\n     style=\"display:block\"\n     data-ad-client=\"ca-pub-7148441496404727\"\n     data-ad-slot=\"7579160511\"\n     data-ad-format=\"horizontal\"\n     data-full-width-responsive=\"false\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div>[\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;]<h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4\"><span class=\"vcex-heading-inner wpex-inline-block\">Sandsynlighed og statistik<\/span><\/h4>[vc_column_text]<a href=\"\/video\/matematik\/mat-c\/ing25\/\">25. Bliv introduceret til statistik<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing26\/\">26. Find sandsynligheden ved kast med en terning<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing27\/\">27. Find den statistiske sandsynlighed<\/a>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;]<h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4\"><span class=\"vcex-heading-inner wpex-inline-block\">....<\/span><\/h4>[vc_column_text]<a href=\"\/video\/matematik\/mat-c\/ing28\/\">28. Beregn forskellige sandsynligheder<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing29\/\">29. Sandsynligheden ved et kast med to terninger<\/a>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;]<h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4\"><span class=\"vcex-heading-inner wpex-inline-block\">Geometri<\/span><\/h4>[vc_column_text]<a href=\"\/video\/matematik\/mat-c\/ing30\/\">30. Identificer forskellige typer af trekanter<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing31\/\">31. L\u00e6r om specielle linjer i trekanter<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing32\/\">32. Regn med pythagoras<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing33\/\">33. Beregn arealet af et rektangel og en trekant<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing34\/\">34. Beregn arealet af en cirkel<\/a>[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;]<h4 class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl wpex-h4\"><span class=\"vcex-heading-inner wpex-inline-block\">....<\/span><\/h4>[vc_column_text]<a href=\"\/video\/matematik\/mat-c\/ing35\/\">35. Rumfang af kasse, cylinder og prisme<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing36\/\">36. Ensvinklede trekanter, sinus, cosinus, h\u00f8jde<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/ing37\/\">37. L\u00e6r, hvordan man f\u00f8rer et bevis i matematik<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/geometri-firkant\/\">&#8211; Areal og omkreds af en firkant<\/a><br \/>\n<a href=\"\/video\/matematik\/mat-c\/trigometri01\/\">&#8211; Enhedscirklen (sinus og cosinus definitioner)<\/a>[\/vc_column_text][\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"Matematikvideoer for 7. - 10. klasseHerunder finder du Ingeni\u00f8rens 37 matematikvideoer for 9-10. klasse, samt mange andre gode og l\u00e6rerige videoer om matematik. Regn med tal, br\u00f8ker og procenter 1. L\u00e6r at addere og subtrahere br\u00f8ker 2. L\u00e6r at gange og dividere br\u00f8ker 3. G\u00e5 fra br\u00f8kdel til procent 4. Regn procenten af helheden 5.&hellip;","protected":false},"author":1,"featured_media":0,"parent":2526,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2540","page","type-page","status-publish","hentry","entry","no-media"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Matematikvideoer for 7. - 10. klasse - DUDAs videoer<\/title>\n<meta name=\"description\" content=\"F\u00e5 styr p\u00e5 matematik for 7.\u201310. klasse med DUDAs p\u00e6dagogiske videoer om br\u00f8ker, procent, algebra, geometri, statistik og sandsynlighed.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/duda.dk\/video\/matematik\/mat-c\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Matematikvideoer for 7. - 10. klasse - DUDAs videoer\" \/>\n<meta property=\"og:description\" content=\"F\u00e5 styr p\u00e5 matematik for 7.\u201310. klasse med DUDAs p\u00e6dagogiske videoer om br\u00f8ker, procent, algebra, geometri, statistik og sandsynlighed.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/duda.dk\/video\/matematik\/mat-c\/\" \/>\n<meta property=\"og:site_name\" content=\"DUDAs videoer\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-19T15:08:13+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/matematik\\\/mat-c\\\/\",\"url\":\"https:\\\/\\\/duda.dk\\\/video\\\/matematik\\\/mat-c\\\/\",\"name\":\"Matematikvideoer for 7. - 10. klasse - DUDAs videoer\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/#website\"},\"datePublished\":\"2020-02-23T17:03:43+00:00\",\"dateModified\":\"2026-08-19T15:08:13+00:00\",\"description\":\"F\u00e5 styr p\u00e5 matematik for 7.\u201310. klasse med DUDAs p\u00e6dagogiske videoer om br\u00f8ker, procent, algebra, geometri, statistik og sandsynlighed.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/matematik\\\/mat-c\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/duda.dk\\\/video\\\/matematik\\\/mat-c\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/duda.dk\\\/video\\\/matematik\\\/mat-c\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/duda.dk\\\/video\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Matematikvideoer\",\"item\":\"https:\\\/\\\/duda.dk\\\/video\\\/matematik\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Matematikvideoer for 7. &#8211; 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