{"id":362,"date":"2017-11-23T21:30:00","date_gmt":"2017-11-23T21:30:00","guid":{"rendered":"https:\/\/edublog.educastur.es\/cpclarin56\/2017\/11\/23\/suma-y-resta-de-numeros-enteros\/"},"modified":"2017-11-23T21:30:00","modified_gmt":"2017-11-23T21:30:00","slug":"suma-y-resta-de-numeros-enteros","status":"publish","type":"post","link":"https:\/\/edublog.educastur.es\/cpclarin56\/2017\/11\/23\/suma-y-resta-de-numeros-enteros\/","title":{"rendered":"Suma y resta de n\u00fameros enteros"},"content":{"rendered":"<p>La manera m\u00e1s sencilla de aprender a sumar y a restar n\u00fameros enteros es utilizando la recta num\u00e9rica entera.<br \/>Para sumar s\u00f3lo hay que trasladar el n\u00famero del primer sumando tantas veces hacia la derecha como indique el segundo sumando.<br \/>Y para restar s\u00f3lo hay que trasladar el n\u00famero del minuendo tantas veces hacia la izquierda como indique el sustraendo.<\/p>\n<div style=\"clear: both;text-align: center\"><a href=\"https:\/\/4.bp.blogspot.com\/-3PntTkDeCfc\/WhngyuagehI\/AAAAAAAAHRA\/gYLgjx8HLugRRZErZ3B5QDLj8zFgSzEEgCKgBGAs\/s1600\/recta_entera.png\" style=\"margin-left: 1em;margin-right: 1em\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"557\" data-original-width=\"790\" height=\"281\" src=\"https:\/\/4.bp.blogspot.com\/-3PntTkDeCfc\/WhngyuagehI\/AAAAAAAAHRA\/gYLgjx8HLugRRZErZ3B5QDLj8zFgSzEEgCKgBGAs\/s400\/recta_entera.png\" width=\"400\" \/><\/a><\/div>\n<p>Para ayudar a ni\u00f1os y ni\u00f1as en este proceso, que resulta muy abstracto, hemos confeccionado una recta num\u00e9rica entera manipulativa.<\/p>\n<p>Te ofrecemos el archivo para que puedas construir una propia: <a href=\"http:\/\/captura%20de%20pantalla%202017-11-25%20a%20las%2022.28.45\/\" target=\"_blank\" rel=\"noopener\">formato PDF<\/a>.<\/p>\n<div style=\"clear: both;text-align: center\"><a href=\"https:\/\/1.bp.blogspot.com\/-sgDDlrqwxqY\/WhniZKNSTCI\/AAAAAAAAHRc\/G0gSakcIBB0ZbG4rCrEcBM32pKzpjwbVwCKgBGAs\/s1600\/RECTA_ENTERA_MANIPULATIVA.png\" style=\"margin-left: 1em;margin-right: 1em\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1150\" data-original-width=\"300\" height=\"320\" src=\"https:\/\/1.bp.blogspot.com\/-sgDDlrqwxqY\/WhniZKNSTCI\/AAAAAAAAHRc\/G0gSakcIBB0ZbG4rCrEcBM32pKzpjwbVwCKgBGAs\/s320\/RECTA_ENTERA_MANIPULATIVA.png\" width=\"83\" \/><\/a><\/div>\n<h3>JUEGA Y APRENDE<\/h3>\n<div style=\"clear: both;text-align: center\"><a href=\"http:\/\/www.eltanquematematico.es\/todo_mate\/numenteros\/ascensor\/ascensor_e.swf\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"720\" data-original-width=\"995\" height=\"288\" src=\"https:\/\/4.bp.blogspot.com\/-j-zWtzjKoQE\/Whni72D7XAI\/AAAAAAAAHRw\/wJPSqerpMBskVe330IWRVHJvgDanJNyKQCKgBGAs\/s400\/ELTANQUE_SUMA_RESTA_ENTEROS.png\" width=\"400\" \/><\/a><\/div>\n<div style=\"clear: both;text-align: center\"><\/div>\n<div style=\"clear: both;text-align: center\"><a href=\"http:\/\/www3.gobiernodecanarias.org\/medusa\/ecoescuela\/secundaria\/files\/2012\/01\/Opera_3M_Enteros1.swf\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"735\" data-original-width=\"1072\" height=\"273\" src=\"https:\/\/1.bp.blogspot.com\/-MY8m5tQDuCE\/WhnjcXo5JPI\/AAAAAAAAHSE\/7coFpxl37_UaAjNd-g5be4yCjDX2wJ_ZgCKgBGAs\/s400\/MEDUSA_SUMA_RESTA_ENTEROS.png\" width=\"400\" \/><\/a><\/div>\n<div style=\"clear: both;text-align: center\"><\/div>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>La manera m\u00e1s sencilla de aprender a sumar y a restar n\u00fameros enteros es utilizando la recta num\u00e9rica entera.Para sumar s\u00f3lo hay que trasladar el n\u00famero del primer sumando tantas veces hacia la derecha como indique el segundo sumando.Y para restar s\u00f3lo hay que trasladar el n\u00famero del minuendo tantas veces hacia la izquierda como [&hellip;]<\/p>\n","protected":false},"author":43,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19,60,90],"tags":[],"class_list":["post-362","post","type-post","status-publish","format-standard","hentry","category-matematicas","category-numeros-enteros","category-operaciones"],"_links":{"self":[{"href":"https:\/\/edublog.educastur.es\/cpclarin56\/wp-json\/wp\/v2\/posts\/362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edublog.educastur.es\/cpclarin56\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edublog.educastur.es\/cpclarin56\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/cpclarin56\/wp-json\/wp\/v2\/users\/43"}],"replies":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/cpclarin56\/wp-json\/wp\/v2\/comments?post=362"}],"version-history":[{"count":0,"href":"https:\/\/edublog.educastur.es\/cpclarin56\/wp-json\/wp\/v2\/posts\/362\/revisions"}],"wp:attachment":[{"href":"https:\/\/edublog.educastur.es\/cpclarin56\/wp-json\/wp\/v2\/media?parent=362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edublog.educastur.es\/cpclarin56\/wp-json\/wp\/v2\/categories?post=362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edublog.educastur.es\/cpclarin56\/wp-json\/wp\/v2\/tags?post=362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}