[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-464420-105":59,"doc-detail-464420-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","adding-within-20-math-practice-worksheet-464420","Adding Within 20 - Math Practice Worksheet","","This educational resource provides a structured collection of twenty addition problems focused on sums within the number 20, designed for elementary-level math practice. It includes both a worksheet for students to complete and a comprehensive answer key for teacher or parent verification. The document aims to strengthen basic arithmetic skills through repetitive practice, covering simple addition facts ranging from single-digit to two-digit numbers. This material is suitable for classroom assignments, homework, or remedial math support, ensuring learners develop speed and accuracy in their fundamental addition proficiency.",{"@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/adding-within-20-math-practice-worksheet-464420/464420/",{"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/adding-within-20-math-practice-worksheet-464420/464420.png","ImageObject",300,407,{"name":92,"@type":93},"Lucas Martin","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-16","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the main focus of this worksheet?","Question",{"text":112,"@type":113},"The worksheet is designed to help students practice and improve their addition skills with sums that do not exceed 20.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Does this document include solutions?",{"text":117,"@type":113},"Yes, the document contains both the exercise sheet for students and a complete answer key for checking the results of all twenty problems.",{"name":119,"@type":110,"acceptedAnswer":120},"How many addition problems are included in the set?",{"text":121,"@type":113},"There are twenty distinct addition problems provided in the exercise, ranging from simple single-digit addition to two-digit number sums.","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},464420,1791365529,{"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":24,"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":143,"read_time":39},8796095360427,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","Adding Within 20  \nName:  \nSolve each problem.  \n1) 8 + 5 = 2) 15 + 5 = 3) 14 + 1 = 4) 19 + 1 = 5) 16 + 2 = 6) 8 + 4 = 7) 14 + 6 = 8) 10 + 3 =  \n9) 17 + 2 =  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \nAnswers  \n10) 15 + 2 = 11) 7 + 3 = 12) 10 + 10 = 13) 11 + 5 = 14) 4 + 3 = 15) 11 + 4 = 16) 13 + 2 = 17) 5 + 3 = 18) 10 + 5 = 19) 18 + 2 =  \n20) 11 + 1 =  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nAdding Within 20  \nName: Answer Key  \n\n| Solve each problem.\u003Cbr>1) 8 + 5 =  13 \u003Cbr>2) 15 + 5 =  20 \u003Cbr>3) 14 + 1 =  15 \u003Cbr>4) 19 + 1 =  20 \u003Cbr>5) 16 + 2 =  18 \u003Cbr>6) 8 + 4 =  12 \u003Cbr>7) 14 + 6 =  20 \u003Cbr>8) 10 + 3 =  13 \u003Cbr>9) 17 + 2 =  19 \u003Cbr>10) 15 + 2 =  17 \u003Cbr>11) 7 + 3 =  10 \u003Cbr>12) 10 + 10 =  20 \u003Cbr>13) 11 + 5 =  16 \u003Cbr>14) 4 + 3 =  7 \u003Cbr>15) 11 + 4 =  15 \u003Cbr>16) 13 + 2 =  15 \u003Cbr>17) 5 + 3 =  8 \u003Cbr>18) 10 + 5 =  15 \u003Cbr>19) 18 + 2 =  20 \u003Cbr>20) 11 + 1 =  12  | Answers\u003Cbr>1.  13  2.  20  3.  15  4.  20  5.  18  6.  12  7.  20  8.  13  9.  19  10.  17  11.  10  12.  20  13.  16  14.  7  15.  15  16.  15  17.  8  18.  15  19.  20 \u003Cbr>20. 12 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nAdding Within 20  \nName:  \nSolve each problem.  \n13 20 13 15  \n17 19 20 12  \n18 20 10 20  \n1) 8 + 5 =  \n2) 15 + 5 =  \n3) 14 + 1 =  \n4) 19 + 1 =  \n5) 16 + 2 =  \n6) 8 + 4 =  \n7) 14 + 6 =  \n8) 10 + 3 =  \n9) 17 + 2 =  \n10) 15 + 2 =  \n11) 7 + 3 =  \n12) 10 + 10 =  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6  \n1-10 92  \n11-12 8  \n83  \n0  \n75 67 58 50 42 33 25 17","cbCaipg8CNCuAkfj","https://ap.wps.com/l/cbCaipg8CNCuAkfj","pdf",45363,"English","# Addition Practice Exercises\n## Problem Set\n## Answer Key","[{\"question\":\"What is the main focus of this worksheet?\",\"answer\":\"The worksheet is designed to help students practice and improve their addition skills with sums that do not exceed 20.\"},{\"question\":\"Does this document include solutions?\",\"answer\":\"Yes, the document contains both the exercise sheet for students and a complete answer key for checking the results of all twenty problems.\"},{\"question\":\"How many addition problems are included in the set?\",\"answer\":\"There are twenty distinct addition problems provided in the exercise, ranging from simple single-digit addition to two-digit number sums.\"}]","Adding Within 20 - Math Practice Worksheet | PDF",1790768174]