[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-545039-105":59,"doc-detail-545039-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-2-addition-worksheet-adding-whole-tens-missing-number","Grade 2 Addition Worksheet - Adding Whole Tens - Missing Number","","This educational resource is a Grade 2 mathematics worksheet specifically designed to help students practice addition skills involving whole tens. The document presents a series of eighteen arithmetic problems where students are required to identify and calculate missing addends to complete addition equations. By focusing on whole ten increments, the exercises reinforce fundamental number sense and mental math proficiency essential for second-grade students. The worksheet includes an answer key at the bottom to provide immediate feedback for learners, teachers, or parents facilitating the practice sessions. This structured exercise aids in building confidence and competence in basic algebraic thinking and arithmetic operations within the primary education curriculum. Each problem is carefully crafted to challenge the student's ability to manipulate tens-based numbers effectively, ensuring a comprehensive review of basic addition concepts.",{"@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-2-addition-worksheet-adding-whole-tens-missing-number/545039/",{"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-2-addition-worksheet-adding-whole-tens-missing-number/545039.png","ImageObject",300,407,{"name":92,"@type":93},"Eliana","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-05","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 primary focus of this Grade 2 worksheet?","Question",{"text":112,"@type":113},"The primary focus is to help students practice adding whole tens to find a missing number in an addition equation.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many addition problems are included in this document?",{"text":117,"@type":113},"There are eighteen individual addition problems provided for practice.",{"name":119,"@type":110,"acceptedAnswer":120},"Does the document provide solutions to the problems?",{"text":121,"@type":113},"Yes, an answer key is included at the end of the document, listing the correct missing numbers for all eighteen questions.","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},545039,1791773667,{"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},4398048949847,"https://ap-avatar.wpscdn.com/avatar/400002536579ef2da7f?_k=1778318612642679267","Adding whole tens – missing number   \nGrade 2 Addition Worksheet  \nFind the missing numbers:  \n1) 90 +   = 120  \n4)   + 10 = 80  \n7)   + 70 = 120  \n10)   + 10 = 50  \n13)   + 90 = 160  \n16) 20 +   = 60  \n2)   + 10 = 20  \n5) 70 +   = 130  \n8)   + 70 = 80  \n11) 10 +   = 20  \n14)   + 80 = 110  \n17) 90 +   = 160  \n3)   + 40 = 50  \n6)   + 50 = 130  \n9)   + 10 = 90  \n12) 40 +   = 80  \n15) 70 +   = 160  \n18) 80 +   = 90  \nAnswers  \n1) 30 2) 10 3) 10  \n4) 70 5) 60 6) 80  \n7) 50 8) 10 9) 80  \n10) 40 11) 10 12) 40  \n13) 70 14) 30 15) 90  \n16) 40 17) 70 18) 10","cbCaipYW1S7NZDho","https://ap.wps.com/l/cbCaipYW1S7NZDho","pdf",27669,"English","# Missing Number Addition Exercises\n## Answer Key","[{\"question\":\"What is the primary focus of this Grade 2 worksheet?\",\"answer\":\"The primary focus is to help students practice adding whole tens to find a missing number in an addition equation.\"},{\"question\":\"How many addition problems are included in this document?\",\"answer\":\"There are eighteen individual addition problems provided for practice.\"},{\"question\":\"Does the document provide solutions to the problems?\",\"answer\":\"Yes, an answer key is included at the end of the document, listing the correct missing numbers for all eighteen questions.\"}]","Grade 2 Addition Worksheet - Adding Whole Tens - Missing Number | PDF"]