[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-463343-105":59,"doc-detail-463343-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","add-and-subtract-within-20-solve-the-problems","Add and Subtract Within 20 - Solve the Problems","","A worksheet focused on addition and subtraction within 20. It presents a sequence of arithmetic problems using single- and two-digit combinations, including expressions like 8+2, 8+6, 9+9, and subtraction such as 9-5, 16-7, 17-8. The document also includes answer tables and score-like number ranges intended for checking or recording results. Learners are prompted to solve each given problem.",{"@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/add-and-subtract-within-20-solve-the-problems/463343/",{"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/add-and-subtract-within-20-solve-the-problems/463343.png","ImageObject",300,407,{"name":92,"@type":93},"Logic","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-06","2026-09-30",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 type of math problems are included?","Question",{"text":112,"@type":113},"The worksheet includes addition and subtraction problems using numbers within 20.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What operations are practiced?",{"text":117,"@type":113},"It practices adding (e.g., 8+2, 9+9) and subtracting (e.g., 9-5, 16-7).",{"name":119,"@type":110,"acceptedAnswer":120},"What is the task for the student?",{"text":121,"@type":113},"Solve each listed problem and complete the provided answer-check format.","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},463343,1790766440,{"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":81,"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":129,"read_time":39,"preview_page_count":4},1099513958762,"https://ap-avatar.wpscdn.com/avatar/1000023916a998db790?x-image-process=image/resize,m_fixed,w_180,h_180&k=1784791008015729253","Solve each of the problems.  \n8 + 2 =   5 + 1 =   8 + 3 =   5 + 4 =   8 + 6 =   5 + 9 =   6 + 5 =   3 + 9 =   4 + 5 =   1 + 2 =   5 + 5 =   9 + 8 =   7 + 1 =   4 + 2 =   9 + 9 =   6 + 2 =   1 + 7 =   9 + 6 =   4 + 4 =   9 + 2 =   5 + 8 =   7 + 5 =   3 + 3 =   5 + 2 =   1 + 9 =   9-5 =   7-2 =   10-1 =   16-7 =   13-5 =   8-5 =   14-6 =   15-8 =   4-3 =   11-2 =   10-7 =   11-9 =   11-5 =   9-3 =   11-6 =   13-4 =   9-4 =   15-9 =   13-6 =   15-6 =   14-9 =   12-9 =   13-7 =    \n5-3 =   17-8 =    \n\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com1)[1](www.CommonCoreSheets.com1) | 1-10\u003Cbr>11-20 | 98 | 96 | 94 | 92 | 90 | 88 | 86 | 84 | 82 | 80 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  | 78 | 76 | 74 | 72 | 70 | 68 | 66 | 64 | 62 | 60 |\n\nSolve each of the  \n8 + 2 =  10   \n8 + 3 =  11   \n8 + 6 =  14   \n6 + 5 =  11   \n4 + 5 =  9   \n5 + 5 =  10   \n7 + 1 =  8   \n9 + 9 =  18   \n1 + 7 =  8   \n4 + 4 =  8   \n5 + 8 =  13   \n3 + 3 =  6   \n1 + 9 =  10   \n7-2 =  5   \n16-7 =  9   \n8-5 =  3   \n15-8 =  7   \n11-2 =  9   \n11-9 =  2   \n9-3 =  6   \n13-4 =  9   \n15-9 =  6   \n15-6 =  9   \n12-9 =  3   \n5-3 =  2   \nproblems.  \n5 + 1 =  6   \n5 + 4 =  9   \n5 + 9 =  14   \n3 + 9 =  12   \n1 + 2 =  3   \n9 + 8 =  17   \n4 + 2 =  6   \n6 + 2 =  8   \n9 + 6 =  15   \n9 + 2 =  11   \n7 + 5 =  12   \n5 + 2 =  7   \n9-5 =  4   \n10-1 =  9   \n13-5 =  8   \n14-6 =  8   \n4-3 =  1   \n10-7 =  3   \n11-5 =  6   \n11-6 =  5   \n9-4 =  5   \n13-6 =  7   \n14-9 =  5   \n13-7 =  6   \n17-8 =  9   \n\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com1)[1](www.CommonCoreSheets.com1) | 1-10\u003Cbr>11-20 | 98 | 96 | 94 | 92 | 90 | 88 | 86 | 84 | 82 | 80 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  | 78 | 76 | 74 | 72 | 70 | 68 | 66 | 64 | 62 | 60 |\n\nSolve each of the problems.  \n8 + 2 =  \n8 + 3 =  \n8 + 6 =  \n6 + 5 =  \n4 + 5 =  \n5 + 5 =  \n7 + 1 =  \n5 + 1 =  \n5 + 4 =  \n5 + 9 =  \n3 + 9 =  \n1 + 2 =  \n9 + 8 =  \n4 + 2 =  \n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 1 | 1-10\u003Cbr>11-14 | 93 | 86 | 79 | 71 | 64 | 57 | 50 | 43 | 36 | 29 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  | 21 | 14 | 7 | 0 |  |  |  |  |  |  |","cbCaido79LTCp93c","https://ap.wps.com/l/cbCaido79LTCp93c","pdf",43829,"English","# Addition and subtraction within 20\n## Solve each problem","[{\"question\":\"What type of math problems are included?\",\"answer\":\"The worksheet includes addition and subtraction problems using numbers within 20.\"},{\"question\":\"What operations are practiced?\",\"answer\":\"It practices adding (e.g., 8+2, 9+9) and subtracting (e.g., 9-5, 16-7).\"},{\"question\":\"What is the task for the student?\",\"answer\":\"Solve each listed problem and complete the provided answer-check format.\"}]","Add and Subtract Within 20 - Solve the Problems | PDF"]