{"id":1634,"date":"2026-02-20T10:06:55","date_gmt":"2026-02-20T16:06:55","guid":{"rendered":"https:\/\/portal.pronea.gt\/?p=1634"},"modified":"2026-02-20T10:06:55","modified_gmt":"2026-02-20T16:06:55","slug":"sistemas-posicionales-y-no-posicionales-como-funciona-el-valor-de-los-numeros","status":"publish","type":"post","link":"https:\/\/portal.pronea.gt\/?p=1634","title":{"rendered":"Sistemas posicionales y no posicionales: c\u00f3mo funciona el valor de los n\u00fameros"},"content":{"rendered":"<h2>\u00bfQu\u00e9 es un sistema de numeraci\u00f3n?<\/h2>\n<p style=\"font-weight: 400;\">Un sistema de numeraci\u00f3n es un conjunto de s\u00edmbolos y reglas que permiten representar cantidades. A lo largo de la historia, las civilizaciones han desarrollado diferentes sistemas para expresar n\u00fameros.<\/p>\n<p style=\"font-weight: 400;\">Existen dos tipos principales: sistemas posicionales y sistemas no posicionales. Observa la explicaci\u00f3n en el siguiente video:<\/p>\n<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/YPOsmkDKNqM?si=FUNrPcMY1EJWqFaL\" width=\"1120\" height=\"730\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><span data-mce-type=\"bookmark\" style=\"display: inline-block; width: 0px; overflow: hidden; line-height: 0;\" class=\"mce_SELRES_start\">\ufeff<\/span><\/iframe><\/p>\n<h2>Sistema posicional: el valor depende de la posici\u00f3n<\/h2>\n<p style=\"font-weight: 400;\">En un sistema posicional, el valor de cada cifra depende del lugar que ocupa dentro del n\u00famero. El sistema decimal es el ejemplo m\u00e1s utilizado.<\/p>\n<p style=\"font-weight: 400;\">Por ejemplo, en el n\u00famero 452:<\/p>\n<ul>\n<li style=\"font-weight: 400;\">El 4 representa cuatro centenas<\/li>\n<li style=\"font-weight: 400;\">El 5 representa cinco decenas<\/li>\n<li style=\"font-weight: 400;\">El 2 representa dos unidades<\/li>\n<\/ul>\n<p style=\"font-weight: 400;\">Este sistema permite representar grandes cantidades de forma eficiente.<\/p>\n<h2>Sistema no posicional: el valor depende del s\u00edmbolo<\/h2>\n<p style=\"font-weight: 400;\">En un sistema no posicional, el valor del s\u00edmbolo no cambia seg\u00fan su posici\u00f3n. Ejemplos hist\u00f3ricos incluyen el sistema romano y el sistema maya.<\/p>\n<p style=\"font-weight: 400;\">Estos sistemas fueron importantes en el desarrollo de las matem\u00e1ticas y la cultura.<\/p>\n<p style=\"font-weight: 400;\">Comprender c\u00f3mo funcionan estos sistemas permite entender la estructura de los n\u00fameros y el desarrollo de las matem\u00e1ticas modernas.<\/p>\n<h2>Aprende con PRONEA<\/h2>\n<p style=\"font-weight: 400;\">El conocimiento matem\u00e1tico es una herramienta clave para el desarrollo acad\u00e9mico y profesional. El Programa Nacional de Educaci\u00f3n Alternativa (PRONEA), impulsado por el\u00a0Ministerio de Educaci\u00f3n de Guatemala, brinda oportunidades educativas accesibles para j\u00f3venes y adultos.<\/p>\n<p style=\"font-weight: 400;\">Inscr\u00edbete en PRONEA y contin\u00faa avanzando en tu educaci\u00f3n.<\/p>\n<p style=\"font-weight: 400;\">S\u00edguenos en nuestras redes sociales y visita nuestro portal:<br \/>\nFacebook: <a href=\"https:\/\/www.facebook.com\/pronea.edu.gt\">https:\/\/www.facebook.com\/pronea.edu.gt<\/a><br \/>\nYouTube: <a href=\"http:\/\/www.youtube.com\/@pronea.502\">www.youtube.com\/@pronea.502<\/a><br \/>\nTikTok: <a href=\"https:\/\/www.tiktok.com\/@pronea.edu\">https:\/\/www.tiktok.com\/@pronea.edu<\/a><br \/>\nP\u00e1gina web: <a href=\"http:\/\/www.portal.pronea.gt\/\">www.portal.pronea.gt<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 es un sistema de numeraci\u00f3n? Un sistema de numeraci\u00f3n es un conjunto de s\u00edmbolos y reglas que permiten representar&#8230;<\/p>\n","protected":false},"author":8,"featured_media":1636,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false,"footnotes":""},"categories":[33,39],"tags":[77,59,76,60,62,57],"class_list":["post-1634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-matematicas","category-recursos","tag-educacion-alternativa","tag-estudiar","tag-guatemala","tag-matematicas","tag-numeros","tag-pronea"],"_links":{"self":[{"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/posts\/1634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1634"}],"version-history":[{"count":2,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/posts\/1634\/revisions"}],"predecessor-version":[{"id":1637,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/posts\/1634\/revisions\/1637"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=\/wp\/v2\/media\/1636"}],"wp:attachment":[{"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portal.pronea.gt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}