[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-464905-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-464905-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","add-and-subtract-within-20-solve-the-problems-464905","Add and Subtract Within-20 - Solve the Problems","","Worksheets require solving a sequence of addition and subtraction problems within 20. Students compute sums such as 7 + 9, 3 + 4, 5 + 8, and larger pairs like 8 + 9, producing results up to 17. They also answer subtraction items such as 12-4, 15-8, 9-4, 14-6, and 7-5, with all differences remaining at or below 20. The sheet includes multiple repeated sets for practice.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/add-and-subtract-within-20-solve-the-problems-464905/464905/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/add-and-subtract-within-20-solve-the-problems-464905/464905.png","ImageObject",300,407,{"name":42,"@type":43},"Emma Wilson","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",5,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What types of problems are included in this worksheet?","Question",{"text":63,"@type":64},"It includes addition and subtraction problems where the numbers stay within 20.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What is the expected skill for students to practice?",{"text":68,"@type":64},"Students practice computing sums and differences for many combinations shown on the page.",{"name":70,"@type":61,"acceptedAnswer":71},"Are there any problems where students subtract?",{"text":72,"@type":64},"Yes. The worksheet includes subtraction equations like 12-4, 15-8, 9-4, and 14-6.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},464905,1790768892,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":55,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":30,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":80,"read_time":110},3848291630094,"https://eur-avatar.wpscdn.com/davatar_085a072bc5b1113ac321206ff7593b45","Solve each of the problems.  \n7 + 9 =   7 + 6 =   3 + 4 =   1 + 8 =   2 + 6 =   8 + 1 =   9 + 5 =   6 + 2 =   5 + 8 =   8 + 3 =   6 + 8 =   1 + 9 =   4 + 4 =   8 + 7 =   7 + 7 =   4 + 2 =   1 + 7 =   5 + 2 =   2 + 7 =   4 + 3 =   8 + 9 =   4 + 5 =   5 + 5 =   2 + 4 =   9 + 3 =   12-4 =   15-8 =   9-2 =   9-4 =   12-8 =   11-3 =   10-4 =   4-1 =   10-8 =   14-6 =   13-4 =   7-5 =   14-7 =   11-5 =   16-7 =   6-5 =   7-3 =   13-7 =   12-3 =   6-3 =   7-2 =   11-7 =   11-6 =    \n8-5 =   12-5 =    \n\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 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.  \n7 + 9 =  16  7 + 6 =  13   \n3 + 4 =  7  1 + 8 =  9   \n2 + 6 =  8  8 + 1 =  9   \n9 + 5 =  14  6 + 2 =  8   \n5 + 8 =  13  8 + 3 =  11   \n6 + 8 =  14  1 + 9 =  10   \n4 + 4 =  8  8 + 7 =  15   \n7 + 7 =  14  4 + 2 =  6   \n1 + 7 =  8  5 + 2 =  7   \n2 + 7 =  9  4 + 3 =  7   \n8 + 9 =  17  4 + 5 =  9   \n5 + 5 =  10  2 + 4 =  6   \n9 + 3 =  12  12-4 =  8   \n15-8 =  7  9-2 =  7   \n9-4 =  5  12-8 =  4   \n11-3 =  8  10-4 =  6   \n4-1 =  3  10-8 =  2   \n14-6 =  8  13-4 =  9   \n7-5 =  2  14-7 =  7   \n11-5 =  6  16-7 =  9   \n6-5 =  1  7-3 =  4   \n13-7 =  6  12-3 =  9   \n6-3 =  3  7-2 =  5   \n11-7 =  4  11-6 =  5   \n8-5 =  3  12-5 =  7   \n\n| \u003Cbr>Math | Seed: 994395255-292 | 1-10 | 98 | 96 | 94 | 92 | 90 | 88 | 86 | 84 | 82 | 80 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 11-20 | 78 | 76 | 74 | 72 | 70 | 68 | 66 | 64 | 62 | 60 |\n\nSolve each of the problems.  \n7 + 9 =  \n3 + 4 =  \n2 + 6 =  \n9 + 5 =  \n5 + 8 =  \n6 + 8 =  \n4 + 4 =  \n7 + 6 =  \n1 + 8 =  \n8 + 1 =  \n6 + 2 =  \n8 + 3 =  \n1 + 9 =  \n8 + 7 =  \n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 1-10\u003Cbr>11-14 | 93 | 86 | 79 | 71 | 64 | 57 | 50 | 43 | 36 | 29 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  | 21 | 14 | 7 | 0 |  |  |  |  |  |  |","cbCaiiuKrJtOd1yz","https://ap.wps.com/l/cbCaiiuKrJtOd1yz","pdf",43788,"English","# Problem Set\n## Additions\n## Subtractions","[{\"question\":\"What types of problems are included in this worksheet?\",\"answer\":\"It includes addition and subtraction problems where the numbers stay within 20.\"},{\"question\":\"What is the expected skill for students to practice?\",\"answer\":\"Students practice computing sums and differences for many combinations shown on the page.\"},{\"question\":\"Are there any problems where students subtract?\",\"answer\":\"Yes. The worksheet includes subtraction equations like 12-4, 15-8, 9-4, and 14-6.\"}]","Add and Subtract Within-20 - Solve the Problems | PDF"]