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This resource is designed to help young learners build foundational number sense, improve their mental math fluency, and understand place value concepts through structured decomposition. It is an ideal supplementary tool for classroom activities or independent home practice aimed at mastering addition within the hundred range.",{"@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-completing-whole-tens/549762/",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-completing-whole-tens/549762.png","ImageObject",300,407,{"name":42,"@type":43},"Quinn Holloway","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-03","2026-10-12",true,{"@type":52,"interactionType":53,"userInteractionCount":33},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What is the primary objective of this worksheet?","Question",{"text":62,"@type":63},"The objective is to help students learn the strategy of completing whole tens to solve addition problems more efficiently.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"How should a student approach each problem?",{"text":67,"@type":63},"The student must identify and circle the rewritten equation that decomposes an addend to reach the next whole ten, then calculate the final sum.",{"name":69,"@type":60,"acceptedAnswer":70},"What level of mathematics is this worksheet designed for?",{"text":71,"@type":63},"This worksheet is specifically designed for Grade 2 level mathematics.","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},549762,1791784302,{"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":33,"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},2336474466712,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","Adding by completing whole tens   \nGrade 2 Addition Worksheet  \nCircle the rewritten equation that helps. Find the sum.  \n\n| 1)\u003Cbr>28 + 7 = | 28 + 2 + 5 = 28 + 4 + 3 =\u003Cbr>28 + 1 + 6 = | _______ |\n| --- | --- | --- |\n| 2)\u003Cbr>7 + 38 = | 38 + 2 + 5 = 38 + 1 + 6 =\u003Cbr>7 + 35 + 3 = | _______ |\n| 3)\u003Cbr>42 + 9 = | 42 + 5 + 4 = 9 + 40 + 2 =\u003Cbr>42 + 8 + 1 = | _______ |\n| 4)\u003Cbr>55 + 6 = | 55 + 5 + 1 = 55 + 3 + 3 =\u003Cbr>55 + 2 + 4 = | _______ |\n| 5)\u003Cbr>6 + 38 = | 6 + 30 + 8 = 38 + 2 + 4 =\u003Cbr>38 + 5 + 1 = | _______ |\n| 6)\u003Cbr>7 + 19 = | 19 + 5 + 2 = 19 + 4 + 3 =\u003Cbr>19 + 1 + 6 = | _______ |\n\nAnswers  \n\n| 1)\u003Cbr>28 + 7 = | 28 + 2 + 5 = 28 + 4 + 3 =\u003Cbr>28 + 1 + 6 =\u003Cbr>| 35 |\n| --- | --- | --- |\n| 2)\u003Cbr>7 + 38 = | 38 + 2 + 5 = 38 + 1 + 6 =\u003Cbr>7 + 35 + 3 =\u003Cbr>| 45 |\n| 3)\u003Cbr>42 + 9 = | 42 + 5 + 4 = 9 + 40 + 2 =\u003Cbr>42 + 8 + 1 =\u003Cbr>| 51 |\n| 4)\u003Cbr>55 + 6 = | | 61 |\n|  | 55 + 3 + 3 = 55 + 2 + 4 = |  |\n| 5)\u003Cbr>6 + 38 = | 6 + 30 + 8 = 38 + 2 + 4 =\u003Cbr>38 + 5 + 1 =\u003Cbr>| 44 |\n| 6)\u003Cbr>7 + 19 = | 19 + 5 + 2 = 19 + 4 + 3 =\u003Cbr>19 + 1 + 6 =\u003Cbr>| 26 |","cbCailyUsx00K5zE","https://ap.wps.com/l/cbCailyUsx00K5zE","pdf",40875,"English","# Addition Practice Exercises\n## Answer Key","[{\"question\":\"What is the primary objective of this worksheet?\",\"answer\":\"The objective is to help students learn the strategy of completing whole tens to solve addition problems more efficiently.\"},{\"question\":\"How should a student approach each problem?\",\"answer\":\"The student must identify and circle the rewritten equation that decomposes an addend to reach the next whole ten, then calculate the final sum.\"},{\"question\":\"What level of mathematics is this worksheet designed for?\",\"answer\":\"This worksheet is specifically designed for Grade 2 level mathematics.\"}]","Grade 2 Addition - Completing Whole Tens | PDF"]