[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-633146-105":59,"doc-detail-633146-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","missing-addition-facts-to-20-sheet-2","Missing Addition Facts to 20 - Sheet 2","","This document provides a set of missing addition fact exercises designed for primary school students to practice and improve their mathematical fluency with numbers up to 20. The content includes a worksheet with 24 practice problems involving both single-number addition and three-number summation. Additionally, the document contains a complete answer key, allowing students or educators to verify their solutions and track progress effectively in mastering basic arithmetic operations within the range of 20.",{"@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/missing-addition-facts-to-20-sheet-2/633146/",{"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/missing-addition-facts-to-20-sheet-2/633146.png","ImageObject",300,407,{"name":92,"@type":93},"Aurelia","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the objective of this worksheet?","Question",{"text":112,"@type":113},"The worksheet aims to help students practice and master addition facts for numbers up to 20 by filling in missing values.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many practice problems are included?",{"text":117,"@type":113},"The worksheet consists of 24 distinct addition problems, including simple two-number addition and three-number summation.",{"name":119,"@type":110,"acceptedAnswer":120},"Does the document include a way to check the answers?",{"text":121,"@type":113},"Yes, a complete answer key is provided for all 24 problems, allowing users to verify their calculations.","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},633146,1792876796,{"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":81,"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},1099514068365,"https://ap-avatar.wpscdn.com/avatar/10000253d8d9f28188e?_k=1776742907772140068","Name Date  \nMISSING ADDITION FACTS TO 20 SHEET 2  \n1) 7 +   = 15 13) 8 + 2 + 3 =    \n2)   + 4 = 14 14) 5 +   = 16  \n3) 6 +   = 13 15) 7 + 4 + 2 =    \n4) 9 +   = 15 16)   + 6 = 15  \n5)   + 8 = 16 17) 3 + 3 + 6 =    \n6) 4 +   = 13 18) 7 +   = 18  \n7) 3 +   = 11 19) 9 +   = 20  \n8) 7 + 6 + 1 =   20) 4 + 5 + 6 =    \n9)   + 9 = 14 21) 2 + 9 + 7 =    \n10) 8 +   = 17 22)   + 8 = 18  \n11) 9 +   = 17 23) 6 + 6 + 7 =    \n12) 3 + 5 + 2 =   24) 5 +   = 17  \nName Date  \nMISSING ADDITION FACTS TO 20 SHEET 2 ANSWERS  \n1) 7 + 8 = 15  \n2)  12 + 4 = 14  \n3) 6 + 7 = 13  \n4) 9 + 6 = 15  \n5)  8 + 8 = 16  \n6) 4 + 9 = 13  \n7) 3 + 8 = 11  \n8) 7 + 6 + 1 =  14  \n9)  5 + 9 = 14  \n10) 8 + 9 = 17  \n11) 9 + 8 = 17  \n12) 3 + 5 + 2 =  10  \n13) 8 + 2 + 3 =  13  \n14) 5 + 11 = 16  \n15) 7 + 4 + 2 =  13  \n16)  9 + 6 = 15  \n17) 3 + 3 + 6 =  12  \n18) 7 + 11 = 18  \n19) 9 + 11 = 20  \n20) 4 + 5 + 6 =  15  \n21) 2 + 9 + 7 =  18  \n22)  10 + 8 = 18  \n23) 6 + 6 + 7 =  19  \n24) 5 + 12 = 17","cbCainsQSOlF8rMz","https://ap.wps.com/l/cbCainsQSOlF8rMz","pdf",109803,"English","# Missing Addition Facts to 20 Worksheet\n## Answer Key","[{\"question\":\"What is the objective of this worksheet?\",\"answer\":\"The worksheet aims to help students practice and master addition facts for numbers up to 20 by filling in missing values.\"},{\"question\":\"How many practice problems are included?\",\"answer\":\"The worksheet consists of 24 distinct addition problems, including simple two-number addition and three-number summation.\"},{\"question\":\"Does the document include a way to check the answers?\",\"answer\":\"Yes, a complete answer key is provided for all 24 problems, allowing users to verify their calculations.\"}]","Missing Addition Facts to 20 - Sheet 2 | PDF",1792671704]