[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-546432-105":59,"doc-detail-546432-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-1-subtraction-worksheet-numbers-up-to-20","Grade 1 Subtraction Worksheet - Numbers up to 20","","This educational resource provides a structured practice worksheet designed for first-grade students to master basic subtraction skills with numbers up to 20. The document focuses on simple arithmetic operations without the need for regrouping, offering 20 distinct problems to help children build fluency in subtraction. Each problem requires the student to find the difference between two integers, reinforcing fundamental math concepts through repetitive practice. This worksheet serves as an effective tool for classroom instruction or independent home study to assess and improve foundational mathematical abilities in young learners.",{"@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-1-subtraction-worksheet-numbers-up-to-20/546432/",{"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-1-subtraction-worksheet-numbers-up-to-20/546432.png","ImageObject",300,407,{"name":92,"@type":93},"Levi","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-08","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the difficulty level of these subtraction problems?","Question",{"text":112,"@type":113},"These problems are designed for first-grade students and involve numbers up to 20 without requiring regrouping.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many practice problems are included in the worksheet?",{"text":117,"@type":113},"The worksheet contains 20 individual subtraction problems for students to solve.",{"name":119,"@type":110,"acceptedAnswer":120},"Does the document include solutions for the problems?",{"text":121,"@type":113},"Yes, the second page of the document provides the completed answers for all 20 subtraction problems listed.","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},546432,1791777033,{"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":81,"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},7971461740909,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Subtraction with numbers up to 20,  \n no regrouping   \nGrade 1 Subtraction Worksheet  \nFind the difference.  \n1) 12 - 2 =   2) 15 - 2 =   3) 6 - 2 =   4) 6 - 3 =   5) 19 - 3 =   6) 19 - 4 =   7) 5 - 1 =   8) 19 - 5 =   9) 16 - 5 =   10) 7 - 3 =   11) 3 - 2 =   12) 9 - 5 =   13) 14 - 4 =   14) 2 - 1 =   15) 10 - 0 =   16) 8 - 2 =   17) 20 - 0 =   18) 16 - 4 =    \n19) 14 - 0 =   20) 17 - 1 =    \nSubtraction with numbers up to 20,  \n no regrouping   \nGrade 1 Subtraction Worksheet  \nFind the difference.  \n1) 12 - 2 = 10  2) 15 - 2 = 13   \n3) 6 - 2 = 4  4) 6 - 3 = 3   \n5) 19 - 3 = 16  6) 19 - 4 = 15   \n7) 5 - 1 = 4  8) 19 - 5 = 14   \n9) 16 - 5 = 11  10) 7 - 3 = 4   \n11) 3 - 2 = 1  12) 9 - 5 = 4   \n13) 14 - 4 = 10  14) 2 - 1 = 1   \n15) 10 - 0 = 10  16) 8 - 2 = 6   \n17) 20 - 0 = 20  18) 16 - 4 = 12   \n19) 14 - 0 = 14  20) 17 - 1 = 16","cbCaicpOI8zTwm0N","https://ap.wps.com/l/cbCaicpOI8zTwm0N","pdf",12477,"English","# Grade 1 Subtraction Worksheet\n## Subtraction Problems\n## Answer Key","[{\"question\":\"What is the difficulty level of these subtraction problems?\",\"answer\":\"These problems are designed for first-grade students and involve numbers up to 20 without requiring regrouping.\"},{\"question\":\"How many practice problems are included in the worksheet?\",\"answer\":\"The worksheet contains 20 individual subtraction problems for students to solve.\"},{\"question\":\"Does the document include solutions for the problems?\",\"answer\":\"Yes, the second page of the document provides the completed answers for all 20 subtraction problems listed.\"}]","Grade 1 Subtraction Worksheet - Numbers up to 20 | PDF"]