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The document serves as an essential educational resource for developing arithmetic fluency, requiring students to calculate the sum of twenty unique pairs of 3-digit integers. By focusing on the regrouping technique, the exercises reinforce fundamental carry-over principles in multi-digit addition, providing learners with clear and consistent practice. The comprehensive set of problems helps teachers and parents assess foundational numeracy skills, making it a valuable tool for classroom instruction or independent home practice. Each exercise is structured to improve computational speed and accuracy, supporting the mathematical development of second-grade students as they advance through basic arithmetic concepts in a structured, objective format.",{"@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-3-digit-numbers-in-columns-with-regrouping/546507/",{"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-3-digit-numbers-in-columns-with-regrouping/546507.png","ImageObject",300,407,{"name":92,"@type":93},"Miles","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the core mathematical focus of this worksheet?","Question",{"text":112,"@type":113},"The worksheet focuses on teaching students how to add 3-digit numbers in vertical columns, specifically utilizing the regrouping (carrying) method.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Who is the target audience for these exercises?",{"text":117,"@type":113},"The content is designed for Grade 2 students who are learning foundational arithmetic skills and multi-digit addition.",{"name":119,"@type":110,"acceptedAnswer":120},"How many addition problems are included in this document?",{"text":121,"@type":113},"The document contains 20 individual addition problems to provide comprehensive practice for students.","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},546507,1791777212,{"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":24,"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},13056703019404,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Adding 3-digit numbers in columns  \n (with regrouping)   \nGrade 2 Addition Worksheet  \nFind the sum.  \n1) 887 + 965  \n5) 773 + 389  \n9) 171 + 949  \n13) 312 + 99  \n17) 167 + 953  \n2) 268 + 956  \n6) 624 + 498  \n10) 189 + 975  \n14) 872 + 368  \n18) 357 + 875  \n3) 74 + 267  \n7) 619 + 896  \n11) 186 + 985  \n15) 379 + 783  \n19) 716 + 798  \n4) 482 + 658  \n8) 727 + 798  \n12) 498 + 717  \n16) 941 + 779  \n20) 242 + 898  \nAdding 3-digit numbers in columns  \n (with regrouping)   \nGrade 2 Addition Worksheet  \nFind the sum.  \n1) 887 + 965  \n 1,852  \n5) 773 + 389  \n 1,162  \n9) 171  \n+ 949  \n 1,120  \n13) 312 + 99  \n411  \n17) 167 + 953  \n 1,120  \n2) 268 + 956  \n 1,224  \n6) 624 + 498  \n 1,122  \n10) 189 + 975  \n 1,164  \n14) 872 + 368  \n 1,240  \n18) 357 + 875  \n 1,232  \n3) 74  \n+ 267 341  \n7) 619 + 896  \n 1,515  \n11) 186 + 985  \n 1,171  \n15) 379 + 783  \n 1,162  \n19) 716 + 798  \n 1,514  \n4) 482 + 658  \n 1,140  \n8) 727  \n+ 798  \n 1,525  \n12) 498  \n+ 717  \n  1,215  \n16) 941 + 779  \n 1,720  \n20) 242  \n+ 898  \n 1,140","cbCaikr5QXjXGSwS","https://ap.wps.com/l/cbCaikr5QXjXGSwS","pdf",14105,"English","# Adding 3-digit Numbers in Columns with Regrouping\n## Practice Problems\n## Answer Key","[{\"question\":\"What is the core mathematical focus of this worksheet?\",\"answer\":\"The worksheet focuses on teaching students how to add 3-digit numbers in vertical columns, specifically utilizing the regrouping (carrying) method.\"},{\"question\":\"Who is the target audience for these exercises?\",\"answer\":\"The content is designed for Grade 2 students who are learning foundational arithmetic skills and multi-digit addition.\"},{\"question\":\"How many addition problems are included in this document?\",\"answer\":\"The document contains 20 individual addition problems to provide comprehensive practice for students.\"}]","Grade 2 Addition Worksheet - Adding 3-digit Numbers in Columns with Regrouping | PDF"]