[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-546378-105":59,"doc-detail-546378-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-subtracting-whole-tens","Grade 1 Subtraction Worksheet - Subtracting Whole Tens","","This document provides a focused math exercise for first-grade students, specifically targeting the subtraction of whole tens up to 100. It features a structured worksheet containing twenty distinct subtraction problems designed to reinforce basic arithmetic skills. By practicing these calculations, students improve their fluency in number operations and mental math abilities. The content is presented clearly, allowing for both guided classroom instruction and independent practice to help build a strong foundation in elementary mathematics.",{"@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-subtracting-whole-tens/546378/",{"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-subtracting-whole-tens/546378.png","ImageObject",300,407,{"name":92,"@type":93},"Levi","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-09","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 main topic of this worksheet?","Question",{"text":112,"@type":113},"The worksheet focuses on subtracting whole tens for numbers up to 100, suitable for grade 1 students.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many problems are included in the exercise?",{"text":117,"@type":113},"There are twenty distinct subtraction problems provided in the worksheet.",{"name":119,"@type":110,"acceptedAnswer":120},"Is there an answer key provided?",{"text":121,"@type":113},"Yes, the document includes a completed section with the correct answers for all twenty 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},546378,1791776895,{"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},7971461740909,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Subtracting whole tens (up to 100)   \nGrade 1 Subtraction Worksheet  \nFind the difference.  \n1) 90 - 30 =   2) 30 - 20 =   3) 80 - 40 =   4) 50 - 40 =   5) 90 - 20 =   6) 80 - 70 =   7) 90 - 40 =   8) 60 - 20 =   9) 90 - 10 =   10) 60 - 20 =   11) 80 - 30 =   12) 70 - 10 =   13) 20 - 10 =   14) 70 - 40 =   15) 90 - 80 =   16) 40 - 10 =   17) 80 - 40 =   18) 90 - 20 =    \n19) 60 - 40 =   20) 90 - 80 =    \nSubtracting whole tens (up to 100)   \nGrade 1 Subtraction Worksheet  \nFind the difference.  \n1) 90 - 30 = 60  2) 30 - 20 = 10   \n3) 80 - 40 = 40  4) 50 - 40 = 10   \n5) 90 - 20 = 70  6) 80 - 70 = 10   \n7) 90 - 40 = 50  8) 60 - 20 = 40   \n9) 90 - 10 = 80  10) 60 - 20 = 40   \n11) 80 - 30 = 50  12) 70 - 10 = 60   \n13) 20 - 10 = 10  14) 70 - 40 = 30   \n15) 90 - 80 = 10  16) 40 - 10 = 30   \n17) 80 - 40 = 40  18) 90 - 20 = 70   \n19) 60 - 40 = 20  20) 90 - 80 = 10","cbCaiiVyxoGEt8WF","https://ap.wps.com/l/cbCaiiVyxoGEt8WF","pdf",12281,"English","# Subtracting Whole Tens Worksheet\n## Practice Problems\n## Answer Key","[{\"question\":\"What is the main topic of this worksheet?\",\"answer\":\"The worksheet focuses on subtracting whole tens for numbers up to 100, suitable for grade 1 students.\"},{\"question\":\"How many problems are included in the exercise?\",\"answer\":\"There are twenty distinct subtraction problems provided in the worksheet.\"},{\"question\":\"Is there an answer key provided?\",\"answer\":\"Yes, the document includes a completed section with the correct answers for all twenty problems.\"}]","Grade 1 Subtraction Worksheet - Subtracting Whole Tens | PDF"]