[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-548356-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-548356-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":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","grade-2-addition-worksheet-adding-2-digit-and-three-1-digit-numbers-missing-addend-practice","Grade 2 Addition Worksheet - Adding 2-Digit and Three 1-Digit Numbers - Missing Addend Practice","","This Grade 2 mathematics worksheet is specifically designed to strengthen students' proficiency in multi-number addition, focusing on the combination of a 2-digit number and three 1-digit numbers. The primary objective is to develop algebraic thinking by requiring students to solve for missing addends in various equations. Each problem presents a sequence where one term is left blank, challenging learners to apply subtraction and inverse operations to determine the correct values. The document includes a comprehensive set of practice questions followed by an answer key, making it an ideal resource for educators and parents to reinforce basic arithmetic skills and prepare students for more complex mathematical concepts in a structured and pedagogical manner. The exercises are clear, consistent, and focused on building confidence in foundational computational strategies for second-grade students.",{"@graph":14,"@context":72},[15,34,55],{"@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/grade-2-addition-worksheet-adding-2-digit-and-three-1-digit-numbers-missing-addend-practice/548356/",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/grade-2-addition-worksheet-adding-2-digit-and-three-1-digit-numbers-missing-addend-practice/548356.png","ImageObject",300,407,{"name":42,"@type":43},"\tCallum ","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-06","2026-10-12",true,{"@type":52,"interactionType":53,"userInteractionCount":30},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What is the primary skill practiced in this worksheet?","Question",{"text":62,"@type":63},"The worksheet focuses on practicing addition of a 2-digit number combined with three 1-digit numbers, specifically identifying missing addends.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"Who is this worksheet designed for?",{"text":67,"@type":63},"This worksheet is designed for Grade 2 students to help reinforce their foundational addition and algebraic thinking skills.",{"name":69,"@type":60,"acceptedAnswer":70},"Does the document provide solutions for the problems?",{"text":71,"@type":63},"Yes, the document includes an answer key at the bottom that provides the missing numbers for all 14 practice problems.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},548356,1791781714,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":92,"slug":93},70,"exam",{"id":95,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},5,"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":95,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"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":30,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":26,"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":79,"read_time":95,"preview_page_count":4},137451211410,"https://ap-avatar.wpscdn.com/avatar/2000bb0a9246f588df?x-image-process=image/resize,m_fixed,w_180,h_180&k=1786362646172706240","Add 2-digit and three 1-digit numbers (missing addend)   \nGrade 2 Addition Worksheet  \nFind the missing numbers:  \n1) 16 + 2 +   + 5 = 29 2) 80 + 8 +   + 6 = 100  \n3) 60 + 6 +   + 3 = 77 4) 65 + 7 + 6 +   = 83  \n5) 92 + 4 + 4 +   = 109 6) 7 + 74 +   + 5 = 94  \n7)   + 8 + 7 + 8 = 83 8)   + 5 + 5 + 2 = 31  \n9) 74 + 5 + 4 +   = 89 10) 56 +   + 6 + 7 = 73  \n11) 3 + 2 +   + 59 = 73 12)   + 8 + 7 + 14 = 31  \n13)   + 5 + 9 + 2 = 30 14) 23 +   + 4 + 4 = 40  \nAnswers  \n1) 6 2) 6  \n3) 8 4) 5  \n5) 9 6) 8  \n7) 60 8) 19  \n9) 6 10) 4  \n11) 9 12) 2  \n13) 14 14) 9","cbCaitlgMnSn9chb","https://ap.wps.com/l/cbCaitlgMnSn9chb","pdf",19975,"English","# Addition Practice Exercises\n## Answer Key","[{\"question\":\"What is the primary skill practiced in this worksheet?\",\"answer\":\"The worksheet focuses on practicing addition of a 2-digit number combined with three 1-digit numbers, specifically identifying missing addends.\"},{\"question\":\"Who is this worksheet designed for?\",\"answer\":\"This worksheet is designed for Grade 2 students to help reinforce their foundational addition and algebraic thinking skills.\"},{\"question\":\"Does the document provide solutions for the problems?\",\"answer\":\"Yes, the document includes an answer key at the bottom that provides the missing numbers for all 14 practice problems.\"}]","Grade 2 Addition Worksheet - Adding 2-Digit and Three 1-Digit Numbers - Missing Addend Practice | PDF"]