﻿{"id":115386,"date":"2020-01-29T18:20:52","date_gmt":"2020-01-29T17:20:52","guid":{"rendered":"https:\/\/www.superprof.es\/diccionario\/aritmetica\/suma-naturales.html"},"modified":"2020-01-29T18:20:52","modified_gmt":"2020-01-29T17:20:52","slug":"suma-naturales","status":"publish","type":"post","link":"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\/suma-naturales.html","title":{"rendered":"Suma de n\u00fameros naturales"},"content":{"rendered":"<section style=\"\">\n<p class=\"\">La <strong>suma<\/strong> es la operaci\u00f3n matem\u00e9tica que resulta al reunir en una sola varias cantidades. Tambi\u00e9n se conoce la suma como <strong>adici\u00f3n<\/strong>.<\/p>\n<p class=\"actividades_2_v_ir\"><strong>a + b =  c<\/strong><\/p>\n<p id=\"suma\" class=\"\"> Los t&eacute;rminos de la <strong>suma<\/strong>, <strong>a<\/strong> y <strong>b<\/strong>, se llaman <span><strong>sumandos<\/strong><\/span> y el resultado, <strong>c<\/strong>, <span><strong>suma<\/strong><\/span>.<\/p>\n<p class=\"\">Para su notaci\u00f3n se emplea entre los sumandos el signo + que se lee &quot;m\u00e1s&quot;.<\/p>\n<h3 class=\"r\" id=\"pro_suma\">Propiedades de la suma de n\u00fameros naturales<\/h3>\n<p><strong> <\/p>\n<h2>1. <\/h2>\n<p>Interna<\/strong>: <\/p>\n<p class=\"\">El resultado de <strong>sumar dos n&uacute;meros naturales<\/strong> es otro <strong>n&uacute;mero natural<\/strong>.<\/p>\n<p class=\"actividades_2_v_ir\"><strong>a + b  <img decoding=\"async\" src=\"https:\/\/www.superprof.es\/diccionario\/wp-content\/uploads\/2020\/01\/suma-de-n\u00fameros-naturales-1.gif\" alt=\"Explicaciones y ejemplos de suma de n\u00fameros naturales - 1\"  height=\"12\" style=\"vertical-align:middle;\" \/><img decoding=\"async\" src=\"https:\/\/www.superprof.es\/diccionario\/wp-content\/uploads\/2020\/01\/suma-de-n\u00fameros-naturales-2.gif\" alt=\"Explicaciones y ejemplos de suma de n\u00fameros naturales - 2\" width=\"17\" \/><\/strong><\/p>\n<p><strong> <\/p>\n<h2>2. <\/h2>\n<p>Asociativa<\/strong>: <\/p>\n<p class=\"\">El modo de agrupar los sumandos no var&iacute;a el resultado.\t\t\t\t\t\t\t\t  <\/p>\n<p class=\"actividades_2_v_ir\"><strong>(a + b) + c = a + (b + c)<\/strong><\/p>\n<p class=\"actividades_2_g\">(2 + 3) + 5 = 2 + (3 + 5)<\/p>\n<p class=\"actividades_2_r\">5 + 5 = 2 + 8 <\/p>\n<p class=\"actividades_2_g\">10 = 10 <\/p>\n<p><strong><\/p>\n<h2>3.<\/h2>\n<p> Conmutativa<\/strong>: <\/p>\n<p class=\"\">El orden de los sumandos no var&iacute;a la suma.<\/p>\n<p class=\"actividades_2_v_ir\"><strong>a + b = b + a <\/strong><\/p>\n<p class=\"actividades_2_g\">2 + 5 = 5 + 2<\/p>\n<p class=\"actividades_2_r\"> 7 = 7<\/p>\n<p><strong><\/p>\n<h2>4. <\/h2>\n<p>Elemento neutro<\/strong>: <\/p>\n<p class=\"\"><strong>El 0 es el elemento neutro<\/strong> de la <strong>suma<\/strong> porque todo n&uacute;mero sumado con &eacute;l da el mismo n&uacute;mero.<\/p>\n<p class=\"actividades_2_v_ir\"><strong>a + 0 = a <\/strong><\/p>\n<p class=\"actividades_2_g\">3 + 0 = 3<\/p>\n<p><\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>La suma es la operaci\u00f3n matem\u00e9tica que resulta al reunir en una sola varias cantidades. Tambi\u00e9n se conoce la suma como adici\u00f3n. a + b = c Los t&eacute;rminos de la suma, a y b, se llaman sumandos y el resultado, c, suma. Para su notaci\u00f3n se emplea entre los sumandos el signo + que [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"categories":[377],"tags":[379],"class_list":["post-115386","post","type-post","status-publish","format-standard","hentry","category-aritmetica","tag-s"],"acf":[],"author_meta":{"display_name":"Andra","author_link":"https:\/\/www.superprof.es\/diccionario\/author\/andra"},"featured_img":null,"coauthors":[],"tax_additional":{"categories":{"linked":["<a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\" class=\"advgb-post-tax-term\">Aritm\u00e9tica<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">Aritm\u00e9tica<\/span>"]},"tags":{"linked":["<a href=\"https:\/\/www.superprof.es\/diccionario\/matematicas\/aritmetica\" class=\"advgb-post-tax-term\">s<\/a>"],"unlinked":["<span class=\"advgb-post-tax-term\">s<\/span>"]}},"comment_count":"0","relative_dates":{"created":"Publicado 7 a\u00f1os hace","modified":"Actualizado 7 a\u00f1os hace"},"absolute_dates":{"created":"Publicado el 29 enero 2020","modified":"Actualizado el 29 enero 2020"},"absolute_dates_time":{"created":"Publicado el 29 enero 2020 18 h 20 min","modified":"Actualizado el 29 enero 2020 18 h 20 min"},"featured_img_caption":"","series_order":"","_links":{"self":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/115386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/comments?post=115386"}],"version-history":[{"count":0,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/posts\/115386\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/media?parent=115386"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/categories?post=115386"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.superprof.es\/diccionario\/wp-json\/wp\/v2\/tags?post=115386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}