[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-634697-105":59,"doc-detail-634697-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","make-13-math-challenges-for-first-grade","Make 13 - Math Challenges for First Grade","","This document presents a series of mathematical challenges designed for first-grade students, focusing on the concept of addition and combinations. The core objective is to identify various sets of digit cards that sum up to the target number 13. The exercises are categorized into three levels of difficulty: finding pairs of numbers that equal 13, finding sets of three numbers that sum to 13, and finding sets of five numbers that sum to 13. The document provides detailed answer keys for each challenge, allowing students to verify their solutions and explore multiple computational paths. These exercises are excellent for developing basic arithmetic skills, improving mental math capabilities, and teaching students to recognize numerical patterns and combinations effectively in a structured and engaging learning environment.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/make-13-math-challenges-for-first-grade/634697/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/make-13-math-challenges-for-first-grade/634697.png","ImageObject",300,407,{"name":92,"@type":93},"Taylor Morgan","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the goal of the first challenge?","Question",{"text":112,"@type":113},"The goal is to find pairs of digit cards that sum to a total of 13.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many combinations are possible for the second challenge?",{"text":117,"@type":113},"There are 10 possible combinations of three digit cards that sum to 13.",{"name":119,"@type":110,"acceptedAnswer":120},"Are there solutions provided for all challenges?",{"text":121,"@type":113},"Yes, the document includes an answer section that explicitly lists the combinations for all three challenges.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},634697,1792919758,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":24},1099523885336,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","MAKE 13  \nChallenge 1)  \n• Pick any two digit cards with a total of 13 .  \n• There are 3 possibilities. Can you find them?  \n| 1) | 2) | 3) |\n| --- | --- | --- |\n\nChallenge 2)  \n• Pick any three digit cards with a total of 13 .  \n• There are 10 possibilities. How many can you find?  \n|  |  |\n| --- | --- |\n|  |  |\n|  |  |\n|  |  |\n|  |  |\n\nChallenge 3)  \n• Pick any five digit cards with a total of 13 .  \n• How many ways can you find?  \nMAKE 13 ANSWERS  \nChallenge 1)  \n• Pick any two digit cards with a total of 13 .  \n• There are 3 possibilities. Can you find them all?  \n| 1) 9 + 4 | 2) 8 + 5 | 3) 7 + 6 |\n| --- | --- | --- |\n\nChallenge 2)  \n• Pick any three digit cards with a total of 13 .  \n• There are 10 possibilities. How many can you find?  \n| 9 + 4 + 0 | 7 + 5 + 1 |\n| --- | --- |\n| 8 + 5 + 0 | 8 + 3 + 2 |\n| 7 + 6 + 0 | 7 + 4 + 2 |\n| 9 + 3 + 1 | 6 + 5 + 2 |\n| 8 + 4 + 1 | 6 + 4 + 3 |\n\nChallenge 3)  \n• Pick any five digit cards with a total of 13 .  \n• How many ways can you find? There are 3 ways  \n| 5 + 4 + 3 + 1 + 0 | 6 + 4 + 2 + 1 + 0 | 7 + 3 + 2 + 1 + 0 |\n| --- | --- | --- |","cbCaihMdCgy65Ww0","https://ap.wps.com/l/cbCaihMdCgy65Ww0","pdf",245243,"English","# Challenge 1: Make 13 with Two Cards\n## Challenge 1 Answers\n# Challenge 2: Make 13 with Three Cards\n## Challenge 2 Answers\n# Challenge 3: Make 13 with Five Cards\n## Challenge 3 Answers","[{\"question\":\"What is the goal of the first challenge?\",\"answer\":\"The goal is to find pairs of digit cards that sum to a total of 13.\"},{\"question\":\"How many combinations are possible for the second challenge?\",\"answer\":\"There are 10 possible combinations of three digit cards that sum to 13.\"},{\"question\":\"Are there solutions provided for all challenges?\",\"answer\":\"Yes, the document includes an answer section that explicitly lists the combinations for all three challenges.\"}]","Make 13 - Math Challenges for First Grade | PDF",1792674313]