[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-544382-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-544382-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-mental-math-subtraction-worksheet","Grade 4 Mental Math - Subtraction Worksheet","","This Grade 4 subtraction worksheet is designed to help students improve their mental math capabilities by practicing the subtraction of two-digit numbers. The document presents a series of twenty arithmetic problems that require students to find the difference between pairs of two-digit numbers, occasionally involving numbers that result in single-digit outcomes. The content serves as a structured educational resource, providing both a blank practice version and a completed answer key for self-assessment purposes. By engaging with these exercises, students can reinforce their foundational math skills, enhance their speed and accuracy in mental calculation, and prepare for more complex mathematical concepts encountered in the fourth-grade curriculum. The clear and concise layout makes it an effective tool for classroom assignments, home practice, or remedial study sessions, ensuring students gain confidence in handling subtraction operations efficiently.",{"@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-mental-math-subtraction-worksheet/544382/",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-mental-math-subtraction-worksheet/544382.png","ImageObject",300,407,{"name":42,"@type":43},"Patrick","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-06","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 objective of this worksheet?","Question",{"text":63,"@type":64},"The worksheet aims to help grade 4 students practice and improve their mental math skills specifically through the subtraction of two-digit numbers.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How many subtraction problems are included in the worksheet?",{"text":68,"@type":64},"The worksheet contains a total of 20 subtraction problems, ranging from 37-36 to 81-48.",{"name":70,"@type":61,"acceptedAnswer":71},"Is there an answer key provided?",{"text":72,"@type":64},"Yes, the document includes both the practice problems and a corresponding answer key for all 20 questions.","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},544382,1791772272,{"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},549758146520,"https://ap-avatar.wpscdn.com/avatar/80002397d8c0411e94?_k=1775819394049821470","Mental math: subtracting 2-digit numbers   \nGrade 4 Subtraction Worksheet  \nFind the difference.  \n1. 37 - 36 =   2. 84 - 64 =   3. 86 - 46 =   4. 31 - 15 =   5. 77 - 45 =   6. 98 - 90 =   7. 93 - 22 =   8. 85 - 17 =   9. 75 - 35 =   10. 71 - 35 =   11. 50 - 7 =   12. 45 - 15 =   13. 85 - 69 =   14. 78 - 28 =   15. 32 - 27 =   16. 65 - 28 =   17. 96 - 36 =   18. 78 - 14 =    \n19. 35 - 28 =   20. 81 - 48 =    \nMental math: subtracting 2-digit numbers   \nGrade 4 Subtraction Worksheet  \nFind the difference.  \n1. 37 - 36 =  1  2. 84 - 64 =  20   \n3. 86 - 46 =  40  4. 31 - 15 =  16   \n5. 77 - 45 =  32  6. 98 - 90 =  8   \n7. 93 - 22 =  71  8. 85 - 17 =  68   \n9. 75 - 35 =  40  10. 71 - 35 =  36   \n11. 50 - 7 =  43  12. 45 - 15 =  30   \n13. 85 - 69 =  16  14. 78 - 28 =  50   \n15. 32 - 27 =  5  16. 65 - 28 =  37   \n17. 96 - 36 =  60  18. 78 - 14 =  64   \n19. 35 - 28 =  7  20. 81 - 48 =  33","cbCainVCd5c7BnGS","https://ap.wps.com/l/cbCainVCd5c7BnGS","pdf",13079,"English","# Mental Math - Subtracting 2-Digit Numbers\n## Practice Problems\n## Answer Key","[{\"question\":\"What is the objective of this worksheet?\",\"answer\":\"The worksheet aims to help grade 4 students practice and improve their mental math skills specifically through the subtraction of two-digit numbers.\"},{\"question\":\"How many subtraction problems are included in the worksheet?\",\"answer\":\"The worksheet contains a total of 20 subtraction problems, ranging from 37-36 to 81-48.\"},{\"question\":\"Is there an answer key provided?\",\"answer\":\"Yes, the document includes both the practice problems and a corresponding answer key for all 20 questions.\"}]","Grade 4 Mental Math - Subtraction Worksheet | PDF"]