[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-545055-105":59,"doc-detail-545055-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","adding-4-whole-tens-missing-number-grade-2-addition-worksheet","Adding 4 Whole Tens - Missing Number - Grade 2 Addition Worksheet","","This Grade 2 mathematics worksheet provides a series of arithmetic exercises focused on finding missing addends in addition problems involving four whole tens. Each problem challenges students to determine a specific missing number that satisfies a given sum, helping to reinforce addition skills and mental math proficiency with multiples of ten. The document includes fourteen practice problems followed by an answer key, making it an excellent resource for classroom instruction, homework assignments, or supplemental home learning support. Designed for early elementary students, the material emphasizes foundational algebraic thinking by encouraging learners to solve for unknown variables within a linear addition sequence. The consistent structure helps build confidence in working with multi-digit addition and basic problem-solving techniques essential for achieving grade-level math standards.",{"@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/adding-4-whole-tens-missing-number-grade-2-addition-worksheet/545055/",{"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/adding-4-whole-tens-missing-number-grade-2-addition-worksheet/545055.png","ImageObject",300,407,{"name":92,"@type":93},"Eliana","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-10-12",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 addition skills by identifying missing numbers in problems involving four whole tens.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Who is this worksheet designed for?",{"text":117,"@type":113},"This material is designed for Grade 2 students to reinforce their addition and basic algebraic reasoning skills.",{"name":119,"@type":110,"acceptedAnswer":120},"Are the solutions provided for the practice problems?",{"text":121,"@type":113},"Yes, the document includes a comprehensive answer key at the end that lists the correct missing number for each of the fourteen problems.","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},545055,1791773689,{"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":129,"read_time":24,"preview_page_count":4},4398048949847,"https://ap-avatar.wpscdn.com/avatar/400002536579ef2da7f?_k=1778318612642679267","Adding 4 whole tens – missing number   \nGrade 2 Addition Worksheet  \nFind the missing numbers:  \n1) 70 +   + 50 + 70 = 270 2)   + 20 + 20 + 80 = 160  \n3) 50 + 70 + 60 +   = 270 4) 40 +   + 80 + 70 = 270  \n5) 90 + 20 + 90 +   = 260 6) 60 +   + 50 + 80 = 230  \n7) 90 + 10 +   + 30 = 170 8)   + 90 + 20 + 10 = 140  \n9) 60 + 60 + 50 +   = 190 10) 80 +   + 20 + 60 = 240  \n11) 40 + 90 + 70 +   = 250 12) 30 + 90 +   + 70 = 210  \n13) 90 + 30 +   + 90 = 250 14) 10 + 40 + 60 +   = 170  \nAnswers  \n1) 80 2) 40  \n3) 90 4) 80  \n5) 60 6) 40  \n7) 40 8) 20  \n9) 20 10) 80  \n11) 50 12) 20  \n13) 40 14) 60","cbCaipELMLVdQ5yJ","https://ap.wps.com/l/cbCaipELMLVdQ5yJ","pdf",27240,"English","# Adding 4 Whole Tens - Missing Number\n## Practice Exercises\n## Answer Key","[{\"question\":\"What is the objective of this worksheet?\",\"answer\":\"The worksheet aims to help students practice addition skills by identifying missing numbers in problems involving four whole tens.\"},{\"question\":\"Who is this worksheet designed for?\",\"answer\":\"This material is designed for Grade 2 students to reinforce their addition and basic algebraic reasoning skills.\"},{\"question\":\"Are the solutions provided for the practice problems?\",\"answer\":\"Yes, the document includes a comprehensive answer key at the end that lists the correct missing number for each of the fourteen problems.\"}]","Adding 4 Whole Tens - Missing Number - Grade 2 Addition Worksheet | PDF"]