{"id":580,"date":"2014-12-30T14:33:01","date_gmt":"2014-12-30T20:33:01","guid":{"rendered":"http:\/\/www.on-school.com\/blog\/?p=580"},"modified":"2014-12-30T14:33:01","modified_gmt":"2014-12-30T20:33:01","slug":"matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria","status":"publish","type":"post","link":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/","title":{"rendered":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria"},"content":{"rendered":"

Material Did\u00e1ctico:<\/strong> Puedes descargar el material did\u00e1ctico en el siguiente link:\u00a0Desaf\u00edos Matem\u00e1ticos contra Reloj – Sumas B\u00e1sicas 2 d\u00edgitos (10-19)<\/a><\/p>\n

Objetivo:<\/strong> Material orientado a alumnos de Tercer Grado<\/a>,\u00a0Cuarto Grado<\/a>, Quinto Grado<\/a>, Sexto Grado<\/a>.<\/p>\n

Estas hojas de trabajo est\u00e1n dise\u00f1adas para ser trabajadas en el sal\u00f3n de clase, de ser posible todos los d\u00edas de la semana por \u00fanicamente 5 minutos. La finalidad de \u00e9stos ejercicios es desarrollar y mejorar la habilidad para resolver sumas matem\u00e1ticas de dos d\u00edgitos con n\u00fameros entre 10-19.<\/p>\n

Las presentes hojas de trabajo pueden utilizarse m\u00faltiples ocasiones , ya que la finalidad es que el proceso de resolver sumas se vuelva instintivo a trav\u00e9s del tiempo mediante los mismos ejercicios realizados varias veces de forma iterada.<\/p>\n

Para ir viendo el progreso del alumno, se aconseja el llevar un seguimiento del n\u00famero de sumas resueltas en 5 minutos (tanto las sumas que fueron resueltas correctamente como las que no fueron resueltas correctamente). Despu\u00e9s de aplicar en m\u00faltiples ocasiones las hojas de trabajo el alumno podr\u00e1 darse cuenta que cada vez alcanza un mayor puntaje de resoluci\u00f3n de sumas en menos tiempo.<\/p>\n

\"Desaf\u00edos<\/a>
Desaf\u00edos Matem\u00e1ticos contra Reloj<\/figcaption><\/figure>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Material Did\u00e1ctico: Puedes descargar el material did\u00e1ctico en el siguiente link:\u00a0Desaf\u00edos Matem\u00e1ticos contra Reloj – Sumas B\u00e1sicas 2 d\u00edgitos (10-19) Objetivo: Material orientado a alumnos de Tercer Grado,\u00a0Cuarto Grado, Quinto Grado, Sexto Grado. Estas hojas de trabajo est\u00e1n dise\u00f1adas para ser trabajadas en el sal\u00f3n de clase, de ser posible todos los d\u00edas de la […]<\/p>\n","protected":false},"author":1,"featured_media":582,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[305,163,193,161,306,172,205],"tags":[623,557,167,559,560,598,168],"class_list":["post-580","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cuarto-grado","category-matematicas","category-material-didactico","category-primaria","category-quinto-grado","category-sexto-grado","category-tercer-grado","tag-adiciones","tag-agilidad","tag-ejercicios","tag-hojas-de-trabajo","tag-matematicas-divertidas","tag-metodo-kumon","tag-sumas"],"yoast_head":"\nMatem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria - On-School<\/title>\n<meta name=\"description\" content=\"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria - On-School\" \/>\n<meta property=\"og:description\" content=\"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/\" \/>\n<meta property=\"og:site_name\" content=\"On-School\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pages\/On-School-Plataforma-Educativa-Virtual\/359347014214506\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/jolusafe5\" \/>\n<meta property=\"article:published_time\" content=\"2014-12-30T20:33:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1702\" \/>\n\t<meta property=\"og:image:height\" content=\"1702\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"jolusafe5\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@jolusafe5\" \/>\n<meta name=\"twitter:site\" content=\"@dannyrq0103\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"jolusafe5\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/\"},\"author\":{\"name\":\"jolusafe5\",\"@id\":\"https:\/\/www.on-school.com\/blog\/#\/schema\/person\/60396eb2dba803d5c761e33f467a0e58\"},\"headline\":\"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria\",\"datePublished\":\"2014-12-30T20:33:01+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/\"},\"wordCount\":228,\"commentCount\":2,\"publisher\":{\"@id\":\"https:\/\/www.on-school.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg\",\"keywords\":[\"adiciones\",\"agilidad\",\"ejercicios\",\"hojas de trabajo\",\"matem\u00e1ticas divertidas\",\"M\u00e9todo Kumon\",\"sumas\"],\"articleSection\":[\"Cuarto Grado\",\"Matem\u00e1ticas\",\"Material Did\u00e1ctico\",\"Primaria\",\"Quinto Grado\",\"Sexto Grado\",\"Tercer Grado\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/\",\"url\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/\",\"name\":\"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria - On-School\",\"isPartOf\":{\"@id\":\"https:\/\/www.on-school.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg\",\"datePublished\":\"2014-12-30T20:33:01+00:00\",\"description\":\"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria\",\"breadcrumb\":{\"@id\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#primaryimage\",\"url\":\"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg\",\"contentUrl\":\"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg\",\"width\":1702,\"height\":1702,\"caption\":\"Desaf\u00edos Matem\u00e1ticos contra Reloj\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inicio\",\"item\":\"https:\/\/www.on-school.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.on-school.com\/blog\/#website\",\"url\":\"https:\/\/www.on-school.com\/blog\/\",\"name\":\"On-School\",\"description\":\"Aula Virtual Educativa\",\"publisher\":{\"@id\":\"https:\/\/www.on-school.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.on-school.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.on-school.com\/blog\/#organization\",\"name\":\"On-School\",\"url\":\"https:\/\/www.on-school.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.on-school.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2025\/09\/logoNewSchool.jpg\",\"contentUrl\":\"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2025\/09\/logoNewSchool.jpg\",\"width\":778,\"height\":777,\"caption\":\"On-School\"},\"image\":{\"@id\":\"https:\/\/www.on-school.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/pages\/On-School-Plataforma-Educativa-Virtual\/359347014214506\",\"https:\/\/x.com\/dannyrq0103\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.on-school.com\/blog\/#\/schema\/person\/60396eb2dba803d5c761e33f467a0e58\",\"name\":\"jolusafe5\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.on-school.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/d2a6967d3c1736c22d3eca3839cb5260e71ac1ef16ce076cb36aeea8ca491315?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/d2a6967d3c1736c22d3eca3839cb5260e71ac1ef16ce076cb36aeea8ca491315?s=96&d=mm&r=g\",\"caption\":\"jolusafe5\"},\"description\":\"Apasionado por los temas educativos, ciencias sociales y tecnolog\u00eda. Ingeniero en Computaci\u00f3n y Sistemas por la Universidad Popular Aut\u00f3noma del Estado de Puebla (UPAEP) . Maestr\u00eda en Inform\u00e1tica Aplicada por el Instituto Tecnol\u00f3gico y de Estudios Superiores de Occidente (ITESO). Estudiante de Maestr\u00eda en Inteligencia Artificial por ALINNCO.\",\"sameAs\":[\"http:\/\/www.on-school.com\",\"https:\/\/www.facebook.com\/jolusafe5\",\"https:\/\/x.com\/jolusafe5\"],\"url\":\"https:\/\/www.on-school.com\/blog\/author\/jolusafe5\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria - On-School","description":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/","og_locale":"en_US","og_type":"article","og_title":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria - On-School","og_description":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria","og_url":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/","og_site_name":"On-School","article_publisher":"https:\/\/www.facebook.com\/pages\/On-School-Plataforma-Educativa-Virtual\/359347014214506","article_author":"https:\/\/www.facebook.com\/jolusafe5","article_published_time":"2014-12-30T20:33:01+00:00","og_image":[{"width":1702,"height":1702,"url":"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg","type":"image\/jpeg"}],"author":"jolusafe5","twitter_card":"summary_large_image","twitter_creator":"@jolusafe5","twitter_site":"@dannyrq0103","twitter_misc":{"Written by":"jolusafe5","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#article","isPartOf":{"@id":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/"},"author":{"name":"jolusafe5","@id":"https:\/\/www.on-school.com\/blog\/#\/schema\/person\/60396eb2dba803d5c761e33f467a0e58"},"headline":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria","datePublished":"2014-12-30T20:33:01+00:00","mainEntityOfPage":{"@id":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/"},"wordCount":228,"commentCount":2,"publisher":{"@id":"https:\/\/www.on-school.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#primaryimage"},"thumbnailUrl":"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg","keywords":["adiciones","agilidad","ejercicios","hojas de trabajo","matem\u00e1ticas divertidas","M\u00e9todo Kumon","sumas"],"articleSection":["Cuarto Grado","Matem\u00e1ticas","Material Did\u00e1ctico","Primaria","Quinto Grado","Sexto Grado","Tercer Grado"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/","url":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/","name":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria - On-School","isPartOf":{"@id":"https:\/\/www.on-school.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#primaryimage"},"image":{"@id":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#primaryimage"},"thumbnailUrl":"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg","datePublished":"2014-12-30T20:33:01+00:00","description":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria","breadcrumb":{"@id":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#primaryimage","url":"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg","contentUrl":"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg","width":1702,"height":1702,"caption":"Desaf\u00edos Matem\u00e1ticos contra Reloj"},{"@type":"BreadcrumbList","@id":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-10-19-de-dos-digitos-contra-reloj-primaria\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Inicio","item":"https:\/\/www.on-school.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria"}]},{"@type":"WebSite","@id":"https:\/\/www.on-school.com\/blog\/#website","url":"https:\/\/www.on-school.com\/blog\/","name":"On-School","description":"Aula Virtual Educativa","publisher":{"@id":"https:\/\/www.on-school.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.on-school.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.on-school.com\/blog\/#organization","name":"On-School","url":"https:\/\/www.on-school.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.on-school.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2025\/09\/logoNewSchool.jpg","contentUrl":"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2025\/09\/logoNewSchool.jpg","width":778,"height":777,"caption":"On-School"},"image":{"@id":"https:\/\/www.on-school.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pages\/On-School-Plataforma-Educativa-Virtual\/359347014214506","https:\/\/x.com\/dannyrq0103"]},{"@type":"Person","@id":"https:\/\/www.on-school.com\/blog\/#\/schema\/person\/60396eb2dba803d5c761e33f467a0e58","name":"jolusafe5","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.on-school.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/d2a6967d3c1736c22d3eca3839cb5260e71ac1ef16ce076cb36aeea8ca491315?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/d2a6967d3c1736c22d3eca3839cb5260e71ac1ef16ce076cb36aeea8ca491315?s=96&d=mm&r=g","caption":"jolusafe5"},"description":"Apasionado por los temas educativos, ciencias sociales y tecnolog\u00eda. Ingeniero en Computaci\u00f3n y Sistemas por la Universidad Popular Aut\u00f3noma del Estado de Puebla (UPAEP) . Maestr\u00eda en Inform\u00e1tica Aplicada por el Instituto Tecnol\u00f3gico y de Estudios Superiores de Occidente (ITESO). Estudiante de Maestr\u00eda en Inteligencia Artificial por ALINNCO.","sameAs":["http:\/\/www.on-school.com","https:\/\/www.facebook.com\/jolusafe5","https:\/\/x.com\/jolusafe5"],"url":"https:\/\/www.on-school.com\/blog\/author\/jolusafe5\/"}]}},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/La-Penguin-Table-Desk-Clock1.jpg","jetpack_shortlink":"https:\/\/wp.me\/p4Yboc-9m","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":695,"url":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-sumas-de-numeros-1-100-contra-reloj-primaria\/","url_meta":{"origin":580,"position":0},"title":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas de n\u00fameros 1-100 contra Reloj \u2013 Primaria","author":"jolusafe5","date":"20\/02\/2015","format":false,"excerpt":"Material Did\u00e1ctico: Puedes descargar el material did\u00e1ctico en el siguiente link:\u00a0Desaf\u00edos Matem\u00e1ticos contra Reloj - Sumas B\u00e1sicas 2 d\u00edgitos (1-100) Objetivo: Material orientado a alumnos de Tercer Grado,\u00a0Cuarto Grado, Quinto Grado, Sexto Grado. Estas hojas de trabajo est\u00e1n dise\u00f1adas para ser trabajadas en el sal\u00f3n de clase, de ser posible\u2026","rel":"","context":"In "Cuarto Grado"","block_context":{"text":"Cuarto Grado","link":"https:\/\/www.on-school.com\/blog\/category\/sistema-educativo\/educacion-basica\/primaria\/cuarto-grado\/"},"img":{"alt_text":"Desaf\u00edos Matem\u00e1ticos contra Reloj","src":"https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2015\/02\/clock1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":584,"url":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-restas-10-19-de-dos-digitos-contra-reloj-primaria\/","url_meta":{"origin":580,"position":1},"title":"Matem\u00e1ticas \u2013 Desaf\u00edo Restas [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria","author":"jolusafe5","date":"02\/01\/2015","format":false,"excerpt":"Material Did\u00e1ctico: Puedes descargar el material did\u00e1ctico en el siguiente link:\u00a0Desaf\u00edos Matem\u00e1ticos contra Reloj - Restas B\u00e1sicas 2 d\u00edgitos (10-19) Objetivo: Material orientado a alumnos de Tercer Grado,\u00a0Cuarto Grado, Quinto Grado, Sexto Grado. Estas hojas de trabajo est\u00e1n dise\u00f1adas para ser trabajadas en el sal\u00f3n de clase, de ser posible\u2026","rel":"","context":"In "Cuarto Grado"","block_context":{"text":"Cuarto Grado","link":"https:\/\/www.on-school.com\/blog\/category\/sistema-educativo\/educacion-basica\/primaria\/cuarto-grado\/"},"img":{"alt_text":"Desaf\u00edos Matem\u00e1ticos contra Reloj","src":"https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2015\/01\/11970930642131497005BenBois_Clock.svg_.hi1_.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2015\/01\/11970930642131497005BenBois_Clock.svg_.hi1_.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2015\/01\/11970930642131497005BenBois_Clock.svg_.hi1_.png?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":591,"url":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-multiplicaciones-10-19-de-dos-digitos-contra-reloj-primaria\/","url_meta":{"origin":580,"position":2},"title":"Matem\u00e1ticas \u2013 Desaf\u00edo Multiplicaciones [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria","author":"jolusafe5","date":"09\/01\/2015","format":false,"excerpt":"Material Did\u00e1ctico: Puedes descargar el material did\u00e1ctico en el siguiente link:\u00a0Desaf\u00edos Matem\u00e1ticos contra Reloj - Multiplicaciones B\u00e1sicas 2 d\u00edgitos (10-19) Objetivo: Material orientado a alumnos de Tercer Grado,\u00a0Cuarto Grado, Quinto Grado, Sexto Grado. Estas hojas de trabajo est\u00e1n dise\u00f1adas para ser trabajadas en el sal\u00f3n de clase, de ser posible\u2026","rel":"","context":"In "Cuarto Grado"","block_context":{"text":"Cuarto Grado","link":"https:\/\/www.on-school.com\/blog\/category\/sistema-educativo\/educacion-basica\/primaria\/cuarto-grado\/"},"img":{"alt_text":"Desaf\u00edos Matem\u00e1ticos contra Reloj","src":"https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2015\/01\/stock-footage-animated-clock-with-progressive-scanning-of-five-ten-and-fifteen-minutes-in-green-time-lapse-on1.jpg?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":677,"url":"https:\/\/www.on-school.com\/blog\/matematicas-desafio-divisiones-10-19-de-dos-digitos-contra-reloj-primaria\/","url_meta":{"origin":580,"position":3},"title":"Matem\u00e1ticas \u2013 Desaf\u00edo Divisiones [10-19] de dos d\u00edgitos contra Reloj \u2013 Primaria","author":"jolusafe5","date":"13\/02\/2015","format":false,"excerpt":"Material Did\u00e1ctico: Puedes descargar el material did\u00e1ctico en el siguiente link:\u00a0Desaf\u00edos Matem\u00e1ticos contra Reloj - Divisiones B\u00e1sicas 2 d\u00edgitos (10-19) Objetivo: Material orientado a alumnos de Tercer Grado,\u00a0Cuarto Grado, Quinto Grado, Sexto Grado. Estas hojas de trabajo est\u00e1n dise\u00f1adas para ser trabajadas en el sal\u00f3n de clase, de ser posible\u2026","rel":"","context":"In "Cuarto Grado"","block_context":{"text":"Cuarto Grado","link":"https:\/\/www.on-school.com\/blog\/category\/sistema-educativo\/educacion-basica\/primaria\/cuarto-grado\/"},"img":{"alt_text":"Desaf\u00edos Matem\u00e1ticos contra Reloj","src":"https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2015\/02\/animated-clock-update1.gif?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":529,"url":"https:\/\/www.on-school.com\/blog\/matematicas-desafios-matematicos-diarios-contra-reloj-primaria\/","url_meta":{"origin":580,"position":4},"title":"Matem\u00e1ticas \u2013 Desaf\u00edo Sumas de un d\u00edgito contra Reloj \u2013 Primaria","author":"jolusafe5","date":"05\/12\/2014","format":false,"excerpt":"Material Did\u00e1ctico: Puedes descargar el material did\u00e1ctico en el siguiente link:\u00a0Desaf\u00edos Matem\u00e1ticos contra Reloj - Sumas B\u00e1sicas Objetivo: Material orientado a alumnos de Primer Grado, Segundo Grado,\u00a0Tercer Grado,\u00a0Cuarto Grado, Quinto Grado, Sexto Grado. Estas hojas de trabajo est\u00e1n dise\u00f1adas para ser trabajadas en el sal\u00f3n de clase, de ser posible\u2026","rel":"","context":"In "Matem\u00e1ticas"","block_context":{"text":"Matem\u00e1ticas","link":"https:\/\/www.on-school.com\/blog\/category\/sistema-educativo\/educacion-basica\/primaria\/segundo-grado\/matematicas\/"},"img":{"alt_text":"Ejercicios contra reloj","src":"https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/Funny-Clock1.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/Funny-Clock1.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/Funny-Clock1.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/Funny-Clock1.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2014\/12\/Funny-Clock1.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":716,"url":"https:\/\/www.on-school.com\/blog\/desafios-matematicos-coleccion-de-sumas-primaria\/","url_meta":{"origin":580,"position":5},"title":"Matem\u00e1ticas – Colecci\u00f3n de Sumas – Primaria","author":"jolusafe5","date":"27\/02\/2015","format":false,"excerpt":"Material Did\u00e1ctico: Puedes descargar el material did\u00e1ctico en el siguiente link:\u00a0Desaf\u00edos Matem\u00e1ticos - Colecci\u00f3n de Sumas Objetivo: Material orientado a alumnos de Tercer Grado,\u00a0Cuarto Grado, Quinto Grado, Sexto Grado. Estas hojas de trabajo est\u00e1n dise\u00f1adas para ser trabajadas en el sal\u00f3n de clase o en casa con ayuda de los\u2026","rel":"","context":"In "Cuarto Grado"","block_context":{"text":"Cuarto Grado","link":"https:\/\/www.on-school.com\/blog\/category\/sistema-educativo\/educacion-basica\/primaria\/cuarto-grado\/"},"img":{"alt_text":"Desaf\u00edos Matem\u00e1ticas - Colecci\u00f3n de Sumas","src":"https:\/\/i0.wp.com\/www.on-school.com\/blog\/wp-content\/uploads\/2015\/02\/addition1.gif?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]}],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/posts\/580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/comments?post=580"}],"version-history":[{"count":1,"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/posts\/580\/revisions"}],"predecessor-version":[{"id":583,"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/posts\/580\/revisions\/583"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/media\/582"}],"wp:attachment":[{"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/media?parent=580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/categories?post=580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.on-school.com\/blog\/wp-json\/wp\/v2\/tags?post=580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}