[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-631217-105":59,"doc-detail-631217-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","2-digit-addition-and-subtraction-sheet-4","2-Digit Addition and Subtraction - Sheet 4","","This document provides a structured mathematical practice worksheet focused on two-digit addition and subtraction operations. Designed for elementary-level students, the sheet contains twenty distinct arithmetic problems, systematically categorized for learners to practice both addition and subtraction. In addition to the problem set, the document includes a comprehensive answer key to facilitate self-assessment and verification of the calculated results. The content is presented in a clear, instructional format that encourages students to identify specific arithmetic properties, such as problems that do not require regrouping, thereby helping to build foundational calculation speed and accuracy. It serves as an effective learning resource for students looking to reinforce their core competence in multidigit arithmetic operations through consistent practice and immediate feedback.",{"@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/2-digit-addition-and-subtraction-sheet-4/631217/",{"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/2-digit-addition-and-subtraction-sheet-4/631217.png","ImageObject",300,407,{"name":92,"@type":93},"Finn","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-05","2026-10-22",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},"How many math problems are included in this sheet?","Question",{"text":112,"@type":113},"There are 20 math problems in total on this worksheet.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What operations are covered in this worksheet?",{"text":117,"@type":113},"The worksheet covers both 2-digit addition and 2-digit subtraction operations.",{"name":119,"@type":110,"acceptedAnswer":120},"Is there an answer key provided for the practice problems?",{"text":121,"@type":113},"Yes, the document includes a complete answer key for all 20 problems on the second page.","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},631217,1792859360,{"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":143,"read_time":24},34359740700684,"https://ap-avatar.wpscdn.com/avatar/1f400023980c374ae676?_k=1777273430885731487","2-DIGIT ADDITION AND SUBTRACTION SHEET 4  \n1) 87 2) 78 3) 82 4) 60 +  65  +  34  −  71  −  36   \n5) 93 6) 43 7) 95 8) 82 +  57  −  27  +  36  −  68   \n9) 67 10) 84 11) 36 12) 94 −  37  −  66  +  63  +  56   \n13) 72 14) 69 15) 80 16) 68 −  40  +  16  −  62  +  37   \n17) 53 18) 83 19) 80 20) 99 +  59  −  58  −  71  +  65   \nCircle the question number of any problem which does not require any regrouping.   \n2-DIGIT ADDITION AND SUBTRACTION SHEET 4 ANSWERS  \n1) 87 2) 78 3) 82 4) 60 +  65  +  34  −  71  −  36  152 112 11 24  \n5) 93 6) 43 7) 95 8) 82 +  57  −  27  +  36  −  68  150 16 131 14  \n9) 67 10) 84 11) 36 12) 94 −  37  −  66  +  63  +  56  30 18 99 150  \n13) 72 14) 69 15) 80 16) 68 −  40  +  16  −  62  +  37  32 85 18 105  \n17) 53 18) 83 19) 80 20) 99 +  59  −  58  −  71  +  65  112 25 9 164  \nCircle the question number of any problem which does not require any regrouping.","cbCain9AMRoqyslH","https://ap.wps.com/l/cbCain9AMRoqyslH","pdf",185097,"English","# 2-Digit Addition and Subtraction Problems\n## Answer Key","[{\"question\":\"How many math problems are included in this sheet?\",\"answer\":\"There are 20 math problems in total on this worksheet.\"},{\"question\":\"What operations are covered in this worksheet?\",\"answer\":\"The worksheet covers both 2-digit addition and 2-digit subtraction operations.\"},{\"question\":\"Is there an answer key provided for the practice problems?\",\"answer\":\"Yes, the document includes a complete answer key for all 20 problems on the second page.\"}]","2-Digit Addition and Subtraction - Sheet 4 | PDF",1792668808]