{"id":189,"date":"2021-02-02T11:03:57","date_gmt":"2021-02-02T09:03:57","guid":{"rendered":"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/?page_id=189"},"modified":"2025-10-10T12:06:04","modified_gmt":"2025-10-10T09:06:04","slug":"algebra","status":"publish","type":"page","link":"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/algebra\/","title":{"rendered":"Algebra"},"content":{"rendered":"<ul>\n<li><a href=\"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/files\/2021\/02\/Eratosheneen-seula.xls\">Eratosheneen seula<\/a><\/li>\n<li><a href=\"https:\/\/users.edu.turku.fi\/miranta\/tehtavat\/Laskujarjestys.doc\">Laskuj\u00e4rjestyksen harjoittelua<\/a><\/li>\n<\/ul>\n<h3>P\u00e4\u00e4ss\u00e4laskuja rationaaliluvuista:<\/h3>\n<ul>\n<li>yhteenlasku: <div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-239\" class=\"h5p-iframe\" data-content-id=\"239\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"p\u00e4\u00e4ss\u00e4laskuja, yhteenlasku\"><\/iframe><\/div><\/li>\n<li>v\u00e4hennyslasku: <div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-240\" class=\"h5p-iframe\" data-content-id=\"240\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"p\u00e4\u00e4ss\u00e4laskuja, v\u00e4hennyslasku\"><\/iframe><\/div><\/li>\n<li>kertolasku: <div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-241\" class=\"h5p-iframe\" data-content-id=\"241\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"p\u00e4\u00e4ss\u00e4laskuja, kertolasku\"><\/iframe><\/div><\/li>\n<li>jakolasku: <div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-242\" class=\"h5p-iframe\" data-content-id=\"242\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"p\u00e4\u00e4ss\u00e4laskuja, jakolasku\"><\/iframe><\/div><\/li>\n<\/ul>\n<hr \/>\n<h4>Yhteenlaskupyramidi<\/h4>\n<p>Kopioi pyramidi vihkoosi. Laske kahden alemman laatikon luvun summa niiden v\u00e4liss\u00e4 yl\u00e4puolella olevaan laatikkoon. Jatka n\u00e4in eteenp\u00e4in, jotta saat luvun kaikkiin laatikoihin. Painamalla nuolta oikealle, voit tarkastaa teht\u00e4v\u00e4n.<\/p>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-299\" class=\"h5p-iframe\" data-content-id=\"299\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"Yhteenlaskupyramidi kokonaisluvuilla\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-300\" class=\"h5p-iframe\" data-content-id=\"300\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"Yhteenlaskupyramidi kokonaisluvuilla\"><\/iframe><\/div>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-301\" class=\"h5p-iframe\" data-content-id=\"301\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"Yhteenlaskupyramidi kokonaisluvuilla\"><\/iframe><\/div>\n<hr \/>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-49\" class=\"h5p-iframe\" data-content-id=\"49\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"rationaalilukujen p\u00e4\u00e4ss\u00e4laskut 1\"><\/iframe><\/div>\n<hr \/>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-50\" class=\"h5p-iframe\" data-content-id=\"50\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"rationaalilukujen p\u00e4\u00e4ss\u00e4laskut 2\"><\/iframe><\/div>\n<hr \/>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-51\" class=\"h5p-iframe\" data-content-id=\"51\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"rationaalilukujen p\u00e4\u00e4ss\u00e4laskut 3\"><\/iframe><\/div>\n<hr \/>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-92\" class=\"h5p-iframe\" data-content-id=\"92\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"Kokonaislukujen kertolasku\"><\/iframe><\/div>\n<hr \/>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-93\" class=\"h5p-iframe\" data-content-id=\"93\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"Kokonaislukujen kertolasku 2\"><\/iframe><\/div>\n<hr \/>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-94\" class=\"h5p-iframe\" data-content-id=\"94\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"Kokonaislukujen kerto- ja jakolasku\"><\/iframe><\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<h3>Yksikk\u00f6hinnat<\/h3>\n<div class=\"h5p-iframe-wrapper\"><iframe id=\"h5p-iframe-91\" class=\"h5p-iframe\" data-content-id=\"91\" style=\"height:1px\" src=\"about:blank\" frameBorder=\"0\" scrolling=\"no\" title=\"Yksikk\u00f6hinnat\"><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Eratosheneen seula Laskuj\u00e4rjestyksen harjoittelua P\u00e4\u00e4ss\u00e4laskuja rationaaliluvuista: yhteenlasku: v\u00e4hennyslasku: kertolasku: jakolasku: Yhteenlaskupyramidi Kopioi pyramidi vihkoosi. Laske kahden alemman laatikon luvun summa niiden v\u00e4liss\u00e4 yl\u00e4puolella olevaan laatikkoon. Jatka n\u00e4in eteenp\u00e4in, jotta saat luvun kaikkiin laatikoihin. Painamalla nuolta oikealle, voit tarkastaa teht\u00e4v\u00e4n. &nbsp; Yksikk\u00f6hinnat<\/p>\n","protected":false},"author":811,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-189","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/wp-json\/wp\/v2\/pages\/189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/wp-json\/wp\/v2\/users\/811"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/wp-json\/wp\/v2\/comments?post=189"}],"version-history":[{"count":10,"href":"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/wp-json\/wp\/v2\/pages\/189\/revisions"}],"predecessor-version":[{"id":858,"href":"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/wp-json\/wp\/v2\/pages\/189\/revisions\/858"}],"wp:attachment":[{"href":"https:\/\/blog.edu.turku.fi\/mikan-matikkaa\/wp-json\/wp\/v2\/media?parent=189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}