[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-638033-105":59,"doc-detail-638033-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","subtraction-up-to-20-sheet-3-math-practice-exercises","Subtraction Up to 20 - Sheet 3 - Math Practice Exercises","","This educational resource provides a structured set of subtraction practice problems designed for elementary mathematics learning. It features a \"One to Forty Challenge\" consisting of 40 subtraction equations involving numbers up to 20. The document is organized into two primary sections: a student worksheet containing the problems for completion and an answer key page for self-assessment and verification. The content is suitable for building arithmetic speed and accuracy in basic subtraction operations for primary school students.",{"@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/subtraction-up-to-20-sheet-3-math-practice-exercises/638033/",{"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/subtraction-up-to-20-sheet-3-math-practice-exercises/638033.png","ImageObject",300,407,{"name":92,"@type":93},"LangkahRina","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the purpose of this document?","Question",{"text":112,"@type":113},"The document provides a collection of 40 subtraction problems for students to practice and improve their arithmetic speed and accuracy.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What is the range of numbers used in the subtraction problems?",{"text":117,"@type":113},"The problems involve subtraction operations where the numbers range up to 20.",{"name":119,"@type":110,"acceptedAnswer":120},"Does the document include solutions?",{"text":121,"@type":113},"Yes, the document includes a dedicated section titled \"SUBTRACTION UP TO 20 SHEET 3 ANSWERS\" providing the correct results for all 40 questions.","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},638033,1792681972,{"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":8,"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},962090893776,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Name Date  \nSUBTRACTION UP TO 20 SHEET 3  \nONE TO FORTY CHALLENGE-see how fast you can work these out!  \n1) 13-1 =   21) 18-6 =   2) 14-3 =   22) 19-4 =   3) 7-6 =   23) 20-3 =   4) 11-1 =   24) 18-17 =   5) 12-4 =   25) 16-8 =   6) 18-1 =   26) 19-9 =   7) 5-5 =   27) 20-7 =   8) 12-2 =   28) 16-16 =   9) 15-3 =   29) 18-15 =   10) 13-4 =   30) 20-6 =   11) 10-8 =   31) 19-17 =   12) 9-7 =   32) 17-4 =   13) 16-4 =   33) 18-9 =   14) 19-2 =   34) 20-8 =   15) 13-7 =   35) 17-11 =   16) 15-6 =   36) 17-7 =   17) 9-7 =   37) 12-9 =   18) 16-5 =   38) 16-10 =   19) 8-7 =   39) 19-13 =    \n20) 12-5 =   40) 20-9 =    \nName Date  \nSUBTRACTION UP TO 20 SHEET 3 ANSWERS  \nONE TO FORTY CHALLENGE-see how fast you can work these out!  \n1) 13-1 =  12 21) 18-6 =  12  \n2) 14-3 =  11 22) 19-4 =  15  \n3) 7-6 =  1 23) 20-3 =  17  \n4) 11-1 =  10 24) 18-17 =  1  \n5) 12-4 =  8 25) 16-8 =  8  \n6) 18-1 =  17 26) 19-9 =  10  \n7) 5-5 =  0 27) 20-7 =  13  \n8) 12-2 =  10 28) 16-16 =  0  \n9) 15-3 =  12 29) 18-15 =  3  \n10) 13-4 =  9 30) 20-6 =  14  \n11) 10-8 =  2 31) 19-17 =  2  \n12) 9-7 =  2 32) 17-4 =  13  \n13) 16-4 =  12 33) 18-9 =  9  \n14) 19-2 =  17 34) 20-8 =  12  \n15) 13-7 =  6 35) 17-11 =  6  \n16) 15-6 =  9 36) 17-7 =  10  \n17) 9-7 =  2 37) 12-9 =  3  \n18) 16-5 =  11 38) 16-10 =  6  \n19) 8-7 =  1 39) 19-13 =  6  \n20) 12-5 =  7 40) 20-9 =  11","cbCaiswhMy4Xg9CK","https://ap.wps.com/l/cbCaiswhMy4Xg9CK","pdf",127878,"English","# One to Forty Challenge\n## Subtraction Worksheet\n## Answer Key","[{\"question\":\"What is the purpose of this document?\",\"answer\":\"The document provides a collection of 40 subtraction problems for students to practice and improve their arithmetic speed and accuracy.\"},{\"question\":\"What is the range of numbers used in the subtraction problems?\",\"answer\":\"The problems involve subtraction operations where the numbers range up to 20.\"},{\"question\":\"Does the document include solutions?\",\"answer\":\"Yes, the document includes a dedicated section titled \\\"SUBTRACTION UP TO 20 SHEET 3 ANSWERS\\\" providing the correct results for all 40 questions.\"}]","Subtraction Up to 20 - Sheet 3 - Math Practice Exercises | PDF"]