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The document provides a structured set of twenty addition problems, encouraging learners to improve their mental math capabilities and accuracy with whole tens. By solving these sequential arithmetic exercises, students reinforce their foundational addition skills. The worksheet includes a clear list of problems followed by their respective solutions, making it an effective self-assessment tool for primary school children.",{"@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/546597/",{"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/546597.png","ImageObject",300,407,{"name":92,"@type":93},"Riley","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":34},"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 worksheet?","Question",{"text":112,"@type":113},"The worksheet focuses on practicing the addition of three 2-digit numbers, specifically those that are multiples of ten.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What grade level is this material intended for?",{"text":117,"@type":113},"This material is designed for Grade 2 students.",{"name":119,"@type":110,"acceptedAnswer":120},"How many addition problems are included in the worksheet?",{"text":121,"@type":113},"There are twenty addition problems provided for students to solve.","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},546597,1791777419,{"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":34,"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},1374391975076,"https://ap-avatar.wpscdn.com/avatar/14000253ca4ec9f6853?x-image-process=image/resize,m_fixed,w_180,h_180&k=1783305029341752051","Adding whole tens (three 2-digit numbers)   \nGrade 2 Addition Worksheet  \nFind the sum.  \n1) 60 + 30 + 40 =   2) 60 + 20 + 40 =   3) 20 + 10 + 50 =   4) 60 + 80 + 80 =   5) 30 + 60 + 70 =   6) 50 + 20 + 80 =   7) 60 + 70 + 40 =   8) 40 + 70 + 30 =   9) 10 + 40 + 70 =   10) 90 + 50 + 70 =   11) 80 + 60 + 40 =   12) 80 + 70 + 80 =   13) 60 + 10 + 50 =   14) 40 + 70 + 30 =   15) 20 + 70 + 70 =   16) 30 + 10 + 10 =   17) 30 + 60 + 60 =   18) 40 + 70 + 90 =    \n19) 70 + 10 + 80 =   20) 70 + 20 + 50 =    \nAdding whole tens (three 2-digit numbers)   \nGrade 2 Addition Worksheet  \nFind the sum.  \n1) 60 + 30 + 40 = 130  2) 60 + 20 + 40 = 120   \n3) 20 + 10 + 50 = 80  4) 60 + 80 + 80 = 220   \n5) 30 + 60 + 70 = 160  6) 50 + 20 + 80 = 150   \n7) 60 + 70 + 40 = 170  8) 40 + 70 + 30 = 140   \n9) 10 + 40 + 70 = 120  10) 90 + 50 + 70 = 210   \n11) 80 + 60 + 40 = 180  12) 80 + 70 + 80 = 230   \n13) 60 + 10 + 50 = 120  14) 40 + 70 + 30 = 140   \n15) 20 + 70 + 70 = 160  16) 30 + 10 + 10 = 50   \n17) 30 + 60 + 60 = 150  18) 40 + 70 + 90 = 200   \n19) 70 + 10 + 80 = 160  20) 70 + 20 + 50 = 140","cbCaipnIfEhMfX72","https://ap.wps.com/l/cbCaipnIfEhMfX72","pdf",12655,"English","# Addition Practice Problems\n## Answer Key","[{\"question\":\"What is the primary focus of this worksheet?\",\"answer\":\"The worksheet focuses on practicing the addition of three 2-digit numbers, specifically those that are multiples of ten.\"},{\"question\":\"What grade level is this material intended for?\",\"answer\":\"This material is designed for Grade 2 students.\"},{\"question\":\"How many addition problems are included in the worksheet?\",\"answer\":\"There are twenty addition problems provided for students to solve.\"}]","Grade 2 Addition Worksheet - Adding Whole Tens | PDF"]