[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-detail-544459-en":59,"doc-seo-544459-105":79},{"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":5,"data":60},{"doc_id":61,"user_id":62,"nickname":63,"user_avatar":64,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":66,"doc_content":67,"file_id":68,"file_url":69,"file_type":70,"file_size":71,"view_count":24,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":14,"language":72,"language_code":73,"site_id":74,"html_lang":73,"table_of_contents":75,"faqs":76,"seo_title":77,"seo_description":66,"update_tm":78,"read_time":24,"preview_page_count":4},544459,34359740700684,"Finn","https://ap-avatar.wpscdn.com/avatar/1f400023980c374ae676?_k=1777273430885731487","Grade 4 Subtraction Worksheet - Mental Math: Subtracting Whole Tens","This Grade 4 mathematics resource provides a focused worksheet for students to practice mental math skills through subtracting whole tens. The document features twenty subtraction problems designed to enhance numerical fluency and computational accuracy in elementary students. Each problem requires finding the difference between two multi-digit numbers ending in zero. The inclusion of an answer key allows students or educators to verify results, making it an effective tool for classroom instruction, homework assignments, or independent practice sessions aimed at mastering foundational subtraction techniques.","Mental math: subtracting whole tens   \nGrade 4 Subtraction Worksheet  \nFind the difference.  \n1. 690 - 230 =   2. 800 - 520 =   3. 200 - 150 =   4. 140 - 50 =   5. 370 - 70 =   6. 580 - 70 =   7. 300 - 200 =   8. 370 - 210 =   9. 640 - 140 =   10. 210 - 180 =   11. 330 - 0 =   12. 310 - 270 =   13. 630 - 230 =   14. 210 - 150 =   15. 250 - 110 =   16. 990 - 840 =   17. 970 - 230 =   18. 550 - 430 =    \n19. 290 - 190 =   20. 160 - 0 =    \nMental math: subtracting whole tens   \nGrade 4 Subtraction Worksheet  \nFind the difference.  \n1. 690 - 230 =  460  2. 800 - 520 =  280   \n3. 200 - 150 =  50  4. 140 - 50 =  90   \n5. 370 - 70 =  300  6. 580 - 70 =  510   \n7. 300 - 200 =  100  8. 370 - 210 =  160   \n9. 640 - 140 =  500  10. 210 - 180 =  30   \n11. 330 - 0 =  330  12. 310 - 270 =  40   \n13. 630 - 230 =  400  14. 210 - 150 =  60   \n15. 250 - 110 =  140  16. 990 - 840 =  150   \n17. 970 - 230 =  740  18. 550 - 430 =  120   \n19. 290 - 190 =  100  20. 160 - 0 =  160","cbCaigu5j6eVGoEy","https://ap.wps.com/l/cbCaigu5j6eVGoEy","pdf",12927,"English","en",105,"# Mental Math: Subtracting Whole Tens\n## Subtraction Problems\n## Answer Key","[{\"question\":\"What is the primary focus of this worksheet?\",\"answer\":\"The worksheet focuses on mental math practice, specifically targeting subtraction problems involving whole tens for Grade 4 students.\"},{\"question\":\"How many subtraction problems are provided in this document?\",\"answer\":\"There are twenty subtraction problems provided in total.\"},{\"question\":\"Does the document include a way to check the answers?\",\"answer\":\"Yes, the document includes an answer key listing the results for all twenty subtraction problems.\"}]","Grade 4 Subtraction Worksheet - Mental Math: Subtracting Whole Tens | PDF",1791772465,{"code":4,"msg":80,"data":81},"ok",{"site_id":74,"language":73,"slug":82,"title":65,"keywords":83,"description":66,"schema_data":84,"social_meta":138,"head_meta":140,"extra_data":142,"updated_unix":78},"grade-4-subtraction-worksheet-mental-math-subtracting-whole-tens","",{"@graph":85,"@context":137},[86,100,120],{"@type":87,"itemListElement":88},"BreadcrumbList",[89,93,95,98],{"item":90,"name":91,"@type":92,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":94,"name":9,"@type":92,"position":14},"https://docshare.wps.com/document/",{"item":96,"name":20,"@type":92,"position":97},"https://docshare.wps.com/document/exam/",3,{"item":99,"name":65,"@type":92,"position":19},"https://docshare.wps.com/document/grade-4-subtraction-worksheet-mental-math-subtracting-whole-tens/544459/",{"url":99,"name":65,"@type":101,"image":102,"author":107,"headline":65,"publisher":109,"fileFormat":112,"inLanguage":73,"description":66,"dateModified":113,"datePublished":114,"encodingFormat":112,"isAccessibleForFree":115,"interactionStatistic":116},"DigitalDocument",{"url":103,"@type":104,"width":105,"height":106},"https://docshare.wps.com/thumbnails/grade-4-subtraction-worksheet-mental-math-subtracting-whole-tens/544459.png","ImageObject",300,407,{"name":63,"@type":108},"Person",{"url":90,"name":110,"@type":111},"DocShare","Organization","application/pdf","2026-11-03","2026-10-12",true,{"@type":117,"interactionType":118,"userInteractionCount":24},"InteractionCounter",{"@type":119},"ViewAction",{"@type":121,"mainEntity":122},"FAQPage",[123,129,133],{"name":124,"@type":125,"acceptedAnswer":126},"What is the primary focus of this worksheet?","Question",{"text":127,"@type":128},"The worksheet focuses on mental math practice, specifically targeting subtraction problems involving whole tens for Grade 4 students.","Answer",{"name":130,"@type":125,"acceptedAnswer":131},"How many subtraction problems are provided in this document?",{"text":132,"@type":128},"There are twenty subtraction problems provided in total.",{"name":134,"@type":125,"acceptedAnswer":135},"Does the document include a way to check the answers?",{"text":136,"@type":128},"Yes, the document includes an answer key listing the results for all twenty subtraction problems.","https://schema.org",{"og:url":99,"og:type":139,"og:title":65,"og:site_name":110,"og:description":66},"article",{"robots":141,"canonical":99},"index,follow",{"doc_id":61,"site_id":74}]