[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-544470-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-544470-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","grade-4-subtraction-worksheet-mental-math-subtracting-whole-tens","Grade 4 Subtraction Worksheet - Mental Math: Subtracting Whole Tens","","This Grade 4 mathematics subtraction worksheet provides a structured practice series focused on mental math techniques, specifically involving the subtraction of whole tens. The document presents twenty arithmetic problems where students must solve for differences or identify missing minuends and subtrahends. Designed for elementary students to enhance numerical fluency, this resource reinforces core subtraction concepts through repetitive practice. The inclusion of both blank problem sets and their respective solutions serves as an effective learning tool for assessing student understanding and mastery of whole number subtraction operations in a classroom or home study environment.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/grade-4-subtraction-worksheet-mental-math-subtracting-whole-tens/544470/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/grade-4-subtraction-worksheet-mental-math-subtracting-whole-tens/544470.png","ImageObject",300,407,{"name":42,"@type":43},"Finn","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-07","2026-10-12",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",5,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What is the primary focus of this subtraction worksheet?","Question",{"text":63,"@type":64},"The worksheet focuses on improving mental math skills for Grade 4 students by practicing the subtraction of whole tens.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How many problems are included in this worksheet?",{"text":68,"@type":64},"There are 20 unique subtraction problems provided in the worksheet, including both finding the difference and identifying missing numbers.",{"name":70,"@type":61,"acceptedAnswer":71},"Is this document suitable for self-assessment?",{"text":72,"@type":64},"Yes, the document provides both the problems and their correct solutions, making it an ideal resource for students to verify their work and improve their subtraction accuracy.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},544470,1791772487,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":55,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":26,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":80,"read_time":55,"preview_page_count":4},34359740700684,"https://ap-avatar.wpscdn.com/avatar/1f400023980c374ae676?_k=1777273430885731487","Mental math: subtracting whole tens  (missing number)   \nGrade 4 Subtraction Worksheet  \nFind the difference.  \n1. 830 - 80 =   2.   - 80 = 440  \n3. 340 -   = 270 4.   - 80 = 630  \n5. 790 -   = 760 6.   - 30 = 520  \n7.   - 80 = 240 8. 220 -   = 170  \n9. 120 -   = 40 10. 520 -   = 480  \n11.   - 50 = 750 12. 580 - 80 =    \n13. 990 - 50 =   14. 630 - 40 =    \n15. 880 -   = 800 16. 820 -   = 750  \n17.   - 50 = 830 18. 850 - 60 =    \n19.   - 70 = 480 20. 840 - 60 =    \nMental math: subtracting whole tens  (missing number)   \nGrade 4 Subtraction Worksheet  \nFind the difference.  \n1. 830 - 80 =  750  2.  520 - 80 = 440  \n3. 340 -  70  = 270 4.  710 - 80 = 630  \n5. 790 -  30  = 760 6.  550 - 30 = 520  \n7.  320 - 80 = 240 8. 220 -  50  = 170  \n9. 120 -  80  = 40 10. 520 -  40  = 480  \n11.  800 - 50 = 750 12. 580 - 80 =  500   \n13. 990 - 50 =  940  14. 630 - 40 =  590   \n15. 880 -  80  = 800 16. 820 -  70  = 750  \n17.  880 - 50 = 830 18. 850 - 60 =  790   \n19.  550 - 70 = 480 20. 840 - 60 =  780","cbCaiaJdX8XJXVuT","https://ap.wps.com/l/cbCaiaJdX8XJXVuT","pdf",13499,"English","# Mental Math Practice\n## Problems and Solutions","[{\"question\":\"What is the primary focus of this subtraction worksheet?\",\"answer\":\"The worksheet focuses on improving mental math skills for Grade 4 students by practicing the subtraction of whole tens.\"},{\"question\":\"How many problems are included in this worksheet?\",\"answer\":\"There are 20 unique subtraction problems provided in the worksheet, including both finding the difference and identifying missing numbers.\"},{\"question\":\"Is this document suitable for self-assessment?\",\"answer\":\"Yes, the document provides both the problems and their correct solutions, making it an ideal resource for students to verify their work and improve their subtraction accuracy.\"}]","Grade 4 Subtraction Worksheet - Mental Math: Subtracting Whole Tens | PDF"]