[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-544430-105":59,"doc-detail-544430-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-4-subtraction-mental-math-worksheet","Grade 4 Subtraction - Mental Math Worksheet","","This Grade 4 subtraction worksheet focuses on enhancing mental math proficiency by challenging students to solve missing number equations involving three-digit numbers. The document provides a comprehensive list of twenty arithmetic problems where either the subtrahend or the minuend is missing, requiring students to apply subtraction techniques to find the correct values. It is designed to reinforce basic mathematical operations and logical deduction skills, serving as an excellent resource for classroom practice or homework assignments. By working through these problems, students improve their speed and accuracy in performing mental calculations, which is essential for building a strong foundation in elementary mathematics. The clear layout and progressive difficulty level make this worksheet an effective tool for educators and parents to support students in their ongoing mathematical development.",{"@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-4-subtraction-mental-math-worksheet/544430/",{"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-4-subtraction-mental-math-worksheet/544430.png","ImageObject",300,407,{"name":92,"@type":93},"Finn","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-05","2026-10-12",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 primary focus of this worksheet?","Question",{"text":112,"@type":113},"The worksheet is designed to help Grade 4 students practice mental math skills by solving subtraction problems involving three-digit numbers with missing variables.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How many problems are included in the worksheet?",{"text":117,"@type":113},"There are twenty unique subtraction equations provided in the document for students to solve.",{"name":119,"@type":110,"acceptedAnswer":120},"What types of missing number problems are featured?",{"text":121,"@type":113},"The problems require students to find either the missing subtrahend or the missing minuend in a three-digit subtraction equation.","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},544430,1791772402,{"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},34359740700684,"https://ap-avatar.wpscdn.com/avatar/1f400023980c374ae676?_k=1777273430885731487","Mental math: subtracting from 3-digit numbers  (missing number)   \nGrade 4 Subtraction Worksheet  \nFind the missing number.  \n1. 472 - 41 =   2. 319 -   = 268  \n3. 850 - 91 =   4. 806 - 49 =    \n5. 676 -   = 628 6.   - 39 = 812  \n7.   - 82 = 446 8. 137 -   = 86  \n9.   - 21 = 690 10. 336 - 10 =    \n11. 242 - 11 =   12. 512 -   = 463  \n13. 116 -   = 41 14. 530 - 40 =    \n15. 383 - 56 =   16. 659 - 98 =    \n17.   - 23 = 129 18.   - 66 = 478  \n19. 472 -   = 458 20.   - 44 = 649  \nMental math: subtracting from 3-digit numbers  (missing number)   \nGrade 4 Subtraction Worksheet  \nFind the missing number.  \n1. 472 - 41 =  431  2. 319 -  51  = 268  \n3. 850 - 91 =  759  4. 806 - 49 =  757   \n5. 676 -  48  = 628 6.  851 - 39 = 812  \n7.  528 - 82 = 446 8. 137 -  51  = 86  \n9.  711 - 21 = 690 10. 336 - 10 =  326   \n11. 242 - 11 =  231  12. 512 -  49  = 463  \n13. 116 -  75  = 41 14. 530 - 40 =  490   \n15. 383 - 56 =  327  16. 659 - 98 =  561   \n17.  152 - 23 = 129 18.  544 - 66 = 478  \n19. 472 -  14  = 458 20.  693 - 44 = 649","cbCaimTMO3AlMHzU","https://ap.wps.com/l/cbCaimTMO3AlMHzU","pdf",13634,"English","# Mental Math: Subtracting from 3-Digit Numbers\n## Practice Worksheet","[{\"question\":\"What is the primary focus of this worksheet?\",\"answer\":\"The worksheet is designed to help Grade 4 students practice mental math skills by solving subtraction problems involving three-digit numbers with missing variables.\"},{\"question\":\"How many problems are included in the worksheet?\",\"answer\":\"There are twenty unique subtraction equations provided in the document for students to solve.\"},{\"question\":\"What types of missing number problems are featured?\",\"answer\":\"The problems require students to find either the missing subtrahend or the missing minuend in a three-digit subtraction equation.\"}]","Grade 4 Subtraction - Mental Math Worksheet | PDF"]