[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-545094-105":59,"doc-detail-545094-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-3-addition-worksheet-adding-three-3-digit-numbers-in-columns","Grade 3 Addition Worksheet - Adding Three 3-Digit Numbers in Columns","","This document provides a comprehensive collection of addition practice exercises designed for third-grade students. It focuses on the mathematical skill of adding three 3-digit numbers in a column format. The worksheet includes 16 distinct problems, each requiring the learner to perform multi-digit addition with carrying. By providing structured practice, this resource helps students improve their mental and written arithmetic fluency, ensuring they master column addition and place value alignment.",{"@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-3-addition-worksheet-adding-three-3-digit-numbers-in-columns/545094/",{"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-3-addition-worksheet-adding-three-3-digit-numbers-in-columns/545094.png","ImageObject",300,407,{"name":92,"@type":93},"Ivy","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","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 main objective of this worksheet?","Question",{"text":112,"@type":113},"The primary objective is to help third-grade students practice and master the process of adding three 3-digit numbers using column addition.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many addition problems are included?",{"text":117,"@type":113},"There are 16 individual addition problems provided for students to solve.",{"name":119,"@type":110,"acceptedAnswer":120},"What specific math skill does this worksheet test?",{"text":121,"@type":113},"It tests the ability to perform vertical addition with multiple 3-digit addends, including proper alignment and carrying procedures.","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},545094,1791773789,{"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},549758252649,"https://ap-avatar.wpscdn.com/avatar/8000253669c5317157?_k=1778319167496531819","Adding three 3-digit numbers in columns   \nGrade 3 Addition Worksheet  \nFind the sum.  \n1. 75  \n529 + 166  \n5. 742  \n758 + 153  \n9. 235 597  \n+ 757  \n13. 619 925 + 109  \n2. 276 236  \n+ 432  \n6. 471  \n224  \n+ 743  \n10. 266 204  \n+ 455  \n14. 633 450  \n+ 547  \n3. 11  \n941  \n+ 758  \n7. 424  \n622  \n+ 522  \n11. 158  \n741  \n+ 768  \n15. 303 657 + 490  \n4. 351 653  \n+ 525  \n8. 719 558  \n+ 362  \n12. 893 542  \n+ 901  \n16. 751 734 + 855  \nAdding three 3-digit numbers in columns  \nGrade 3 Addition Worksheet  \nFind the sum.  \n1. 75  \n529 + 166 770  \n5. 742  \n758 + 153  \n 1,653  \n9. 235  \n597  \n+ 757  \n 1,589  \n13. 619 925 + 109  \n1,653  \n2. 276 236 + 432  944  \n6. 471  \n224  \n+ 743  \n 1,438  \n10. 266  \n204  \n+ 455  \n 925  \n14. 633 450  \n+ 547  \n 1,630  \n3. 11  \n941 + 758  \n 1,710  \n7. 424  \n622 + 522  \n 1,568  \n11. 158  \n741  \n+ 768  \n 1,667  \n15. 303 657 + 490  \n1,450  \n4. 351 653 + 525  \n 1,529  \n8. 719 558 + 362  \n 1,639  \n12. 893 542 + 901  \n 2,336  \n16. 751 734 + 855  \n2,340  \nOnline reading & math for K-5 © [www.k5learning.com](www.k5learning.com)","cbCaibDLGOXwyNv8","https://ap.wps.com/l/cbCaibDLGOXwyNv8","pdf",14397,"English","# Adding Three 3-Digit Numbers\n## Practice Problems 1-16","[{\"question\":\"What is the main objective of this worksheet?\",\"answer\":\"The primary objective is to help third-grade students practice and master the process of adding three 3-digit numbers using column addition.\"},{\"question\":\"How many addition problems are included?\",\"answer\":\"There are 16 individual addition problems provided for students to solve.\"},{\"question\":\"What specific math skill does this worksheet test?\",\"answer\":\"It tests the ability to perform vertical addition with multiple 3-digit addends, including proper alignment and carrying procedures.\"}]","Grade 3 Addition Worksheet - Adding Three 3-Digit Numbers in Columns | PDF"]