[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-547113-105":59,"doc-detail-547113-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","grade-3-addition-worksheet-missing-addends","Grade 3 Addition Worksheet - Missing Addends","","This Grade 3 math worksheet focuses on addition practice involving 2-digit and 1-digit numbers. The document presents a series of 20 arithmetic problems, designed to strengthen students' understanding of basic addition and algebraic thinking by requiring them to solve for missing addends. Each problem challenges the learner to calculate the sum or identify the unknown number that completes the equation. It serves as an effective learning assessment tool for students to enhance their computational speed and accuracy in primary mathematics.",{"@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/grade-3-addition-worksheet-missing-addends/547113/",{"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/grade-3-addition-worksheet-missing-addends/547113.png","ImageObject",300,407,{"name":92,"@type":93},"Aurelia","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","2026-10-12",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 type of addition problems are included in this worksheet?","Question",{"text":112,"@type":113},"The worksheet consists of addition problems involving a 2-digit number and a 1-digit number, including exercises where one of the addends is missing.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Who is the target audience for this document?",{"text":117,"@type":113},"This document is specifically designed for Grade 3 students to practice and improve their addition skills.",{"name":119,"@type":110,"acceptedAnswer":120},"How many problems are provided in this worksheet?",{"text":121,"@type":113},"There are 20 individual addition problems provided in the worksheet for students to solve.","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},547113,1791778840,{"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":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":129,"read_time":24,"preview_page_count":4},1099514068365,"https://ap-avatar.wpscdn.com/avatar/10000253d8d9f28188e?x-image-process=image/resize,m_fixed,w_180,h_180&k=1794309523707217728","Adding a 2-digit number and a 1-digit number,  missing addend   \nGrade 3 Addition Worksheet  \nFind the sum.  \n1. 56 + 6 =   2. 13 +   = 21  \n3. 78 +   = 87 4.   + 9 = 50  \n5. 12 +   = 21 6. 21 +   = 30  \n7. 66 + 6 =   8. 88 + 2 =    \n9. 35 + 5 =   10.   + 3 = 72  \n11. 1 + 9 =   12. 15 +   = 22  \n13. 73 +   = 81 14. 71 +   = 80  \n15.   + 9 = 26 16. 72 +   = 81  \n17. 69 + 8 =   18.   + 5 = 31  \n19. 84 + 8 =   20.   + 9 = 51  \nAdding a 2-digit number and a 1-digit number,  missing addend   \nGrade 3 Addition Worksheet  \nFind the sum.  \n1. 56 + 6 =  62  2. 13 +  8  = 21  \n3. 78 +  9  = 87 4.  41 + 9 = 50  \n5. 12 +  9  = 21 6. 21 +  9  = 30  \n7. 66 + 6 =  72  8. 88 + 2 =  90   \n9. 35 + 5 =  40  10.  69 + 3 = 72  \n11. 1 + 9 =  10  12. 15 +  7  = 22  \n13. 73 +  8  = 81 14. 71 +  9  = 80  \n15.  17 + 9 = 26 16. 72 +  9  = 81  \n17. 69 + 8 =  77  18.  26 + 5 = 31  \n19. 84 + 8 =  92  20.  42 + 9 = 51","cbCaimHXs6qATNda","https://ap.wps.com/l/cbCaimHXs6qATNda","pdf",13297,"English","# Addition Practice\n## Problems 1-20","[{\"question\":\"What type of addition problems are included in this worksheet?\",\"answer\":\"The worksheet consists of addition problems involving a 2-digit number and a 1-digit number, including exercises where one of the addends is missing.\"},{\"question\":\"Who is the target audience for this document?\",\"answer\":\"This document is specifically designed for Grade 3 students to practice and improve their addition skills.\"},{\"question\":\"How many problems are provided in this worksheet?\",\"answer\":\"There are 20 individual addition problems provided in the worksheet for students to solve.\"}]","Grade 3 Addition Worksheet - Missing Addends | PDF"]