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Designed for elementary students, the document features 16 distinct arithmetic problems requiring learners to calculate sums using the column method. The inclusion of an answer key allows students to verify their work independently, facilitating self-directed learning and reinforcing essential multi-digit addition skills in a structured and clear educational 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-4-addition-worksheet-adding-three-3-digit-numbers-in-columns/545788/",{"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-4-addition-worksheet-adding-three-3-digit-numbers-in-columns/545788.png","ImageObject",300,407,{"name":92,"@type":93},"Oliver","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":29},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the primary objective of this worksheet?","Question",{"text":112,"@type":113},"The primary objective is to help fourth-grade students practice adding three 3-digit numbers using the column addition method.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many problems are included in this worksheet?",{"text":117,"@type":113},"There are 16 individual addition problems provided for students to solve.",{"name":119,"@type":110,"acceptedAnswer":120},"Are the answers included with the problems?",{"text":121,"@type":113},"Yes, the document includes a section that provides the sum for each of the 16 arithmetic problems to help students check their accuracy.","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},545788,1791775437,{"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":29,"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},8796095461610,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Adding three 3-digit numbers in columns   \nGrade 4 Addition Worksheet  \nFind the sum.  \n1. 373 982  \n+ 553  \n5. 923 612 + 48  \n9. 324 987  \n+ 711  \n13. 775  \n425 + 733  \n2. 683 341  \n+ 307  \n6. 211  \n514 + 56  \n10. 403 23  \n+ 429  \n14. 426 526 + 362  \n3. 833 642  \n+ 359  \n7. 146 981  \n+ 274  \n11. 951 668  \n+ 74  \n15. 478 166 + 997  \n4. 682 37  \n+ 147  \n8. 152 58 + 80  \n12. 240 769  \n+ 685  \n16. 983 768 + 388  \nAdding three 3-digit numbers in columns  \nGrade 4 Addition Worksheet  \nFind the sum.  \n1. 373 982 + 553  \n 1,908  \n5. 923 612 + 48  \n 1,583  \n9. 324 987  \n+ 711  \n 2,022  \n13. 775  \n425 + 733  \n1,933  \n2. 683 341 + 307  \n 1,331  \n6. 211  \n514 + 56 781  \n10. 403 23 + 429  855  \n14. 426 526 + 362  \n1,314  \n3. 833 642 + 359  \n 1,834  \n7. 146  \n981  \n+ 274  \n 1,401  \n11. 951  \n668  \n+ 74  \n 1,693  \n15. 478 166 + 997  \n1,641  \n4. 682 37  \n+ 147  \n 866  \n8. 152 58 + 80  \n290  \n12. 240 769 + 685  \n 1,694  \n16. 983 768 + 388  \n2,139  \nOnline reading & math for K-5 © [www.k5learning.com](www.k5learning.com)","cbCaijLkyGFo2Bw1","https://ap.wps.com/l/cbCaijLkyGFo2Bw1","pdf",14420,"English","## Addition Problems\n## Answer Key","[{\"question\":\"What is the primary objective of this worksheet?\",\"answer\":\"The primary objective is to help fourth-grade students practice adding three 3-digit numbers using the column addition method.\"},{\"question\":\"How many problems are included in this worksheet?\",\"answer\":\"There are 16 individual addition problems provided for students to solve.\"},{\"question\":\"Are the answers included with the problems?\",\"answer\":\"Yes, the document includes a section that provides the sum for each of the 16 arithmetic problems to help students check their accuracy.\"}]","Grade 4 Addition Worksheet - Adding Three 3-Digit Numbers in Columns | PDF"]