{"id":1283,"date":"2026-03-20T07:31:48","date_gmt":"2026-03-20T07:31:48","guid":{"rendered":"https:\/\/edublog.educastur.es\/ricardo\/?p=1283"},"modified":"2026-03-23T11:00:12","modified_gmt":"2026-03-23T11:00:12","slug":"funciones-i-3","status":"publish","type":"post","link":"https:\/\/edublog.educastur.es\/ricardo\/2026\/03\/20\/funciones-i-3\/","title":{"rendered":"Functions I"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"\" src=\"https:\/\/i.redd.it\/svb92ea8dku71.jpg\" alt=\"Math meme : r\/memes\" width=\"583\" height=\"568\" \/><\/p>\n<p>Muy buenas<\/p>\n<ol>\n<li>We&#8217;re starting a new section, thankfully, and we&#8217;re going to put some basic resources here, but first we&#8217;ll try to improve our mental math skills:<\/li>\n<\/ol>\n<p style=\"padding-left: 40px\"><a href=\"https:\/\/chemarias.com\/cm\/tabla\/index.html\" target=\"_blank\" rel=\"noopener\">Mental calculations<\/a><\/p>\n<p>2. Here are a few constructions. We&#8217;ll look at them and then try to do some simpler ones, using the most common families of functions. As always, you need to send me screenshots of these constructions.<\/p>\n<p style=\"padding-left: 40px\"><a href=\"https:\/\/www.geogebra.org\/m\/ag5szbfs#material\/Rxepdky9\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.geogebra.org\/resource\/kxb8vh9b\/Kl3t6SSDCqOIEGny\/material-kxb8vh9b-thumb.png\" alt=\"Ir a la versi\u00f3n para alumnos\" \/><\/a><\/p>\n<p style=\"padding-left: 40px\"><a href=\"https:\/\/www.geogebra.org\/m\/fykgaaha\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.geogebra.org\/resource\/fykgaaha\/BlnITDbedObw60qB\/material-fykgaaha-thumb.png\" alt=\"Ir a la versi\u00f3n para alumnos\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p style=\"padding-left: 40px\"><a href=\"https:\/\/www.geogebra.org\/m\/dvv7e6dr\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/cdn.geogebra.org\/resource\/dvv7e6dr\/Fk9um03AqMZbmcqo\/material-dvv7e6dr-thumb.png\" alt=\"Ir a la versi\u00f3n para alumnos\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Y unos pocos v\u00eddeos:<\/p>\n\n<!-- iframe plugin v.6.0 wordpress.org\/plugins\/iframe\/ -->\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/PPuWf2cDEKc\" scrolling=\"yes\" class=\"iframe-class\" frameborder=\"0\"><\/iframe>\n\n\n<!-- iframe plugin v.6.0 wordpress.org\/plugins\/iframe\/ -->\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/FLuVHD8U3lo\" scrolling=\"yes\" class=\"iframe-class\" frameborder=\"0\"><\/iframe>\n\n\n<!-- iframe plugin v.6.0 wordpress.org\/plugins\/iframe\/ -->\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/c20QWEhBPKs\" scrolling=\"yes\" class=\"iframe-class\" frameborder=\"0\"><\/iframe>\n\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i.pinimg.com\/originals\/00\/57\/57\/00575700a9a5dc4b069c299681aa982b.jpg\" alt=\"La ciencia es bella | Math humor, Math memes, Nerd jokes\" \/><\/p>\n<p><a href=\"https:\/\/www.matematicasonline.es\/pdf\/ejercicios\/3_ESO\/Ejercicios%20de%20graficas%20y%20propiedades.pdf\" target=\"_blank\" rel=\"noopener\">And one activity.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Muy buenas We&#8217;re starting a new section, thankfully, and we&#8217;re going to put some basic resources here, but first we&#8217;ll try to improve our mental math skills: Mental calculations 2. Here are a few constructions. We&#8217;ll look at them and then try to do some simpler ones, using the most common families of functions. As&hellip; <a href=\"https:\/\/edublog.educastur.es\/ricardo\/2026\/03\/20\/funciones-i-3\/\" class=\"more-link\">Seguir leyendo <span class=\"screen-reader-text\">Functions I<\/span><\/a><\/p>\n","protected":false},"author":49,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-1283","post","type-post","status-publish","format-standard","hentry","category-2oeso-maths","without-featured-image"],"_links":{"self":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/posts\/1283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/users\/49"}],"replies":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/comments?post=1283"}],"version-history":[{"count":7,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/posts\/1283\/revisions"}],"predecessor-version":[{"id":1293,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/posts\/1283\/revisions\/1293"}],"wp:attachment":[{"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/media?parent=1283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/categories?post=1283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ricardo\/wp-json\/wp\/v2\/tags?post=1283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}