[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-548410-105":59,"doc-detail-548410-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-adding-whole-tens-to-2-digit-numbers-missing-addend","Grade 3 Addition Worksheet - Adding Whole Tens to 2-Digit Numbers - Missing Addend","","This Grade 3 mathematics resource provides a targeted practice worksheet for students learning to add whole tens to two-digit numbers, with a focus on solving for missing addends. The document contains eighteen carefully structured algebraic addition problems designed to reinforce mental math capabilities, number sense, and arithmetic fluency. By requiring students to calculate the difference between the sum and the provided addend, this exercise effectively builds foundational skills in basic addition and subtraction operations. A comprehensive answer key is included at the end to facilitate immediate self-assessment and verification, making this an ideal supplementary material for classroom instruction, remote learning assignments, or home study practice sessions aimed at consolidating elementary-level addition mastery.",{"@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-adding-whole-tens-to-2-digit-numbers-missing-addend/548410/",{"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-adding-whole-tens-to-2-digit-numbers-missing-addend/548410.png","ImageObject",300,407,{"name":92,"@type":93},"\tCallum ","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"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 objective is for Grade 3 students to practice adding whole tens to 2-digit numbers while solving for missing addends.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many problems are included in the exercise?",{"text":117,"@type":113},"There are 18 distinct addition problems provided in the worksheet.",{"name":119,"@type":110,"acceptedAnswer":120},"Is there a way to verify the answers?",{"text":121,"@type":113},"Yes, a complete answer key for all 18 problems is provided at the end of the document.","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},548410,1791781814,{"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":19,"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},137451211410,"https://ap-avatar.wpscdn.com/avatar/2000bb0a9246f588df?x-image-process=image/resize,m_fixed,w_180,h_180&k=1786362646172706240","Adding whole tens to 2-digit numbers – missing addend   \nGrade 3 Addition Worksheet  \nFind the missing numbers:  \n1) 64 +   = 144  \n3) 20 +   = 107  \n5) 20 +   = 87  \n7)   + 30 = 48  \n9)   + 56 = 106  \n11) 35 +   = 85  \n13) 60 +   = 79  \n15) 60 +   = 124  \n17) 57 +   = 147  \n2) 70 +   = 162  \n4)   + 40 = 135  \n6)   + 33 = 123  \n8) 40 +   = 134  \n10) 100 +   = 151  \n12) 59 +   = 149  \n14)   + 60 = 113  \n16)   + 45 = 135  \n18) 50 +   = 128  \nAnswers  \n1) 80 2) 92  \n3) 87 4) 95  \n5) 67 6) 90  \n7) 18 8) 94  \n9) 50 10) 51  \n11) 50 12) 90  \n13) 19 14) 53  \n15) 64 16) 90  \n17) 90 18) 78","cbCaivAoZDuZGmp7","https://ap.wps.com/l/cbCaivAoZDuZGmp7","pdf",27443,"English","# Adding Whole Tens to 2-Digit Numbers\n## Missing Addend Problems\n## Answer Key","[{\"question\":\"What is the objective of this worksheet?\",\"answer\":\"The objective is for Grade 3 students to practice adding whole tens to 2-digit numbers while solving for missing addends.\"},{\"question\":\"How many problems are included in the exercise?\",\"answer\":\"There are 18 distinct addition problems provided in the worksheet.\"},{\"question\":\"Is there a way to verify the answers?\",\"answer\":\"Yes, a complete answer key for all 18 problems is provided at the end of the document.\"}]","Grade 3 Addition Worksheet - Adding Whole Tens to 2-Digit Numbers - Missing Addend | PDF"]