[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-631241-105":59,"doc-detail-631241-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","3-digit-addition-and-subtraction-sheet-1","3-Digit Addition and Subtraction - Sheet 1","","This document provides a structured educational exercise sheet focusing on 3-digit addition and subtraction for primary students. It contains twenty mathematical problems, alternating between addition and subtraction operations, designed to reinforce foundational arithmetic skills. The resource includes a clear instructional prompt advising students to perform calculations starting from the ones column, followed by the tens and hundreds columns. A complete answer key is provided at the end for self-assessment and verification. The content is ideal for classroom practice, homeschooling, or supplementary math tutoring, aiming to build accuracy and confidence in multi-digit calculation.",{"@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/3-digit-addition-and-subtraction-sheet-1/631241/",{"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/3-digit-addition-and-subtraction-sheet-1/631241.png","ImageObject",300,407,{"name":92,"@type":93},"Finn","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-22",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},"How should students approach the calculations on this worksheet?","Question",{"text":112,"@type":113},"Students are advised to start by adding or subtracting the ones column first, then proceed to the tens column, and finish with the hundreds column.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What type of math problems are included in this sheet?",{"text":117,"@type":113},"The sheet contains 20 problems involving 3-digit addition and 3-digit subtraction.",{"name":119,"@type":110,"acceptedAnswer":120},"Is there a provided solution for these problems?",{"text":121,"@type":113},"Yes, a complete answer key is included at the end of the document, listing the correct results for all 20 problems.","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},631241,1792983151,{"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":143,"read_time":24},34359740700684,"https://ap-avatar.wpscdn.com/avatar/1f400023980c374ae676?_k=1777273430885731487","3-DIGIT ADDITION AND SUBTRACTION SHEET 1  \n1) 247 2) 426 3) 507 4) 328 +  126  −  115  +  134  −  132   \n5) 541 6) 733 7) 472 8) 709 +  366  −  115  +  316  −  654   \n9) 642 10) 267 11) 935 12) 852 +  295  −  128  +  27  −  290   \n13) 735 14) 572 15) 653 16) 208 +  402  −  306  +  246  −  85   \n17) 574 18) 618 19) 401 20) 792 +  255  −  348  +  968  −  685   \nRemember to add/subtract the ones first, then the tens and finally the hundreds.  \n3-DIGIT ADDITION AND SUBTRACTION SHEET 1 ANSWERS  \n1) 247 2) 426 3) 507 4) 328  \n+  126  −  115  +  134  −  132   \n373 311 641 196  \n5) 541 6) 733 7) 472 8) 709 +  366  −  115  +  316  −  654   \n907 618 788 055  \n9) 642 10) 267 11) 935 12) 852 +  295  −  128  +  27  −  290   \n937 139 962 562  \n13) 735 14) 572 15) 653 16) 208 +  402  −  306  +  246  −  85   \n1137 266 899 123  \n17) 574 18) 618 19) 401 20) 792 +  255  −  348  +  968  −  685   \n829 270 1369 107","cbCaib53HMWtK8EY","https://ap.wps.com/l/cbCaib53HMWtK8EY","pdf",185676,"English","# 3-Digit Addition and Subtraction Practice Problems\n## Answer Key","[{\"question\":\"How should students approach the calculations on this worksheet?\",\"answer\":\"Students are advised to start by adding or subtracting the ones column first, then proceed to the tens column, and finish with the hundreds column.\"},{\"question\":\"What type of math problems are included in this sheet?\",\"answer\":\"The sheet contains 20 problems involving 3-digit addition and 3-digit subtraction.\"},{\"question\":\"Is there a provided solution for these problems?\",\"answer\":\"Yes, a complete answer key is included at the end of the document, listing the correct results for all 20 problems.\"}]","3-Digit Addition and Subtraction - Sheet 1 | PDF",1792668850]