{"id":11839,"date":"2026-10-07T14:37:10","date_gmt":"2026-10-07T14:37:10","guid":{"rendered":"https:\/\/recetasencasa.delicedcook.com\/?p=11839"},"modified":"2026-10-07T14:37:10","modified_gmt":"2026-10-07T14:37:10","slug":"puedes-resolver-este-reto-matematico-sin-usar-calculadora-el-90-se-equivoca","status":"publish","type":"post","link":"https:\/\/recetasencasa.delicedcook.com\/?p=11839","title":{"rendered":"\u00bfPuedes resolver este reto matem\u00e1tico sin usar calculadora? El 90% se equivoca"},"content":{"rendered":"<h1 class=\"entry-title\">\u00bfPuedes resolver este reto matem\u00e1tico sin usar calculadora? El 90% se equivoca<\/h1>\n<div class=\"entry-meta\">September 12, 2026 <span aria-hidden=\"true\">\u2022<\/span> clark clark<\/div>\n<figure class=\"sf-featured\"><img loading=\"lazy\" decoding=\"async\" class=\"attachment-large size-large wp-post-image\" src=\"https:\/\/soluciones.girlwiththeredhair.com\/wp-content\/uploads\/2026\/09\/749300754_122189764100765820_1080057565402926163_n-757x1024.jpg\" sizes=\"auto, (max-width: 757px) 100vw, 757px\" srcset=\"https:\/\/soluciones.girlwiththeredhair.com\/wp-content\/uploads\/2026\/09\/749300754_122189764100765820_1080057565402926163_n-757x1024.jpg 757w, https:\/\/soluciones.girlwiththeredhair.com\/wp-content\/uploads\/2026\/09\/749300754_122189764100765820_1080057565402926163_n-222x300.jpg 222w, https:\/\/soluciones.girlwiththeredhair.com\/wp-content\/uploads\/2026\/09\/749300754_122189764100765820_1080057565402926163_n-768x1039.jpg 768w, https:\/\/soluciones.girlwiththeredhair.com\/wp-content\/uploads\/2026\/09\/749300754_122189764100765820_1080057565402926163_n.jpg 839w\" alt=\"\" width=\"757\" height=\"1024\" \/><\/figure>\n<div class=\"sf-ad sf-ad--after_image \" data-label=\"Advertisement\" data-slot-label=\"After featured image\" data-ad-state=\"waiting\"><\/div>\n<div class=\"entry-content\">\n<p>Las redes sociales est\u00e1n llenas de desaf\u00edos matem\u00e1ticos que parecen muy f\u00e1ciles a primera vista, pero que logran confundir a miles de personas. Uno de los m\u00e1s recientes plantea la siguiente operaci\u00f3n:<\/p>\n<p>100 \u2013 50 + 40 \u00d7 2 \u2013 40 + 30 = ?<\/p>\n<section class=\"sf-related\" aria-label=\"Historias relacionadas\">\n<h2>Tambi\u00e9n te puede interesar<\/h2>\n<div class=\"sf-related-grid\">\n<article class=\"sf-related-card\"><a class=\"sf-card-media\" tabindex=\"-1\" href=\"https:\/\/soluciones.girlwiththeredhair.com\/%f0%9f%ab%8f-prueba-visual-cuantos-burros-puedes-ver-%f0%9f%91%80-3\/\" aria-hidden=\"true\"><img loading=\"lazy\" decoding=\"async\" class=\"attachment-socialflow-card size-socialflow-card wp-post-image\" src=\"https:\/\/soluciones.girlwiththeredhair.com\/wp-content\/uploads\/2026\/10\/832913925_122196322262801728_6185766050933165360_n-720x440.jpg\" alt=\"\" width=\"720\" height=\"440\" \/><\/a><\/p>\n<div class=\"sf-card-body\"><span class=\"sf-card-category\">All recipes<\/span><a class=\"sf-card-title\" href=\"https:\/\/soluciones.girlwiththeredhair.com\/%f0%9f%ab%8f-prueba-visual-cuantos-burros-puedes-ver-%f0%9f%91%80-3\/\">\ud83e\udecf PRUEBA VISUAL: \u00bfCU\u00c1NTOS BURROS PUEDES VER? \ud83d\udc40<\/a><\/div>\n<\/article>\n<article class=\"sf-related-card\"><a class=\"sf-card-media\" tabindex=\"-1\" href=\"https:\/\/soluciones.girlwiththeredhair.com\/cual-de-estas-hierbas-es-el-oregano-aprende-a-reconocerlo\/\" aria-hidden=\"true\"><img loading=\"lazy\" decoding=\"async\" class=\"attachment-socialflow-card size-socialflow-card wp-post-image\" src=\"https:\/\/soluciones.girlwiththeredhair.com\/wp-content\/uploads\/2026\/10\/829697660_2160226238215032_7591835988028677337_n-720x440.jpg\" alt=\"\" width=\"720\" height=\"440\" \/><\/a><\/p>\n<div class=\"sf-card-body\"><span class=\"sf-card-category\">All recipes<\/span><a class=\"sf-card-title\" href=\"https:\/\/soluciones.girlwiththeredhair.com\/cual-de-estas-hierbas-es-el-oregano-aprende-a-reconocerlo\/\">\u00bfCu\u00e1l de estas hierbas es el or\u00e9gano? Aprende a reconocerlo<\/a><\/div>\n<\/article>\n<\/div>\n<\/section>\n<div class=\"sf-ad sf-ad--content_1 \" data-label=\"Advertisement\" data-slot-label=\"Inside content: early\" data-ad-state=\"waiting\"><\/div>\n<p>Muchos responden r\u00e1pidamente 80, 90 o 160, pero olvidan una regla b\u00e1sica de las matem\u00e1ticas: el orden de las operaciones.<\/p>\n<p>Antes de sumar o restar, siempre hay que realizar la multiplicaci\u00f3n.<\/p>\n<div class=\"sf-ad sf-ad--content_2 \" data-label=\"Advertisement\" data-slot-label=\"Inside content: middle\" data-ad-state=\"waiting\"><\/div>\n<p>Veamos el procedimiento:<\/p>\n<p>40 \u00d7 2 = 80<br \/>\nLa operaci\u00f3n queda: 100 \u2013 50 + 80 \u2013 40 + 30<br \/>\n100 \u2013 50 = 50<br \/>\n50 + 80 = 130<br \/>\n130 \u2013 40 = 90<br \/>\n90 + 30 = 120<\/p>\n<p>La respuesta correcta es 120.<\/p>\n<p>Este tipo de acertijos demuestra que, m\u00e1s que hacer c\u00e1lculos complicados, lo importante es prestar atenci\u00f3n y aplicar correctamente las reglas matem\u00e1ticas. \u00bfY t\u00fa? \u00bfAcertaste a la primera o ca\u00edste en la trampa?<\/p>\n<\/div>\n<p><!--nextpage--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfPuedes resolver este reto matem\u00e1tico sin usar calculadora? El 90% se equivoca September 12, 2026 \u2022 clark clark Las redes&hellip;<\/p>\n","protected":false},"author":3,"featured_media":11840,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11839","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=\/wp\/v2\/posts\/11839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=11839"}],"version-history":[{"count":1,"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=\/wp\/v2\/posts\/11839\/revisions"}],"predecessor-version":[{"id":11841,"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=\/wp\/v2\/posts\/11839\/revisions\/11841"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=\/wp\/v2\/media\/11840"}],"wp:attachment":[{"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=11839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=11839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/recetasencasa.delicedcook.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=11839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}