[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-357811-105":59,"doc-detail-357811-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","missing-addends-2-to-4-digit-numbers-math-practice-worksheet","Missing Addends - 2 to 4 Digit Numbers - Math Practice Worksheet","","This educational worksheet from Mashup Math provides a structured set of exercises focused on finding missing addends for 2-digit, 3-digit, and 4-digit numbers. Designed for K-12 students, the content includes sixteen practice problems requiring algebraic thinking, followed by a real-world challenge problem involving collaborative saving for a video game. An answer key is included at the end to support self-assessment and verification of calculations, making it an effective resource for reinforcing addition proficiency.",{"@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/missing-addends-2-to-4-digit-numbers-math-practice-worksheet/357811/",{"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/missing-addends-2-to-4-digit-numbers-math-practice-worksheet/357811.png","ImageObject",300,407,{"name":92,"@type":93},"Noah","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-09-23",true,{"@type":102,"interactionType":103,"userInteractionCount":39},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the goal of the missing addend exercises?","Question",{"text":112,"@type":113},"The goal is to determine the unknown value that, when added to the given number, results in the specified sum.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are the problems categorized in the worksheet?",{"text":117,"@type":113},"The problems are categorized by the number of digits involved: Part A focuses on 2-digit numbers, Part B on 3-digit numbers, and Part C on 4-digit numbers.",{"name":119,"@type":110,"acceptedAnswer":120},"What real-world scenario is presented in the challenge problem?",{"text":121,"@type":113},"The challenge problem asks students to determine how much money a friend named Elena needs to contribute so that she, Maya, and Jonah can reach a combined total of $85 to purchase a video game.","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},357811,1790812072,{"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":39,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"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":143,"read_time":39,"preview_page_count":4},8796095462418,"https://ap-avatar.wpscdn.com/avatar/80000253c1241d02b47?x-image-process=image/resize,m_fixed,w_180,h_180&k=1778826106357471780","Name:  \n_________________________________________  \nMissing Addends (2-4 Digit Numbers)Directions: Find the missing addend. Show neat work.Part A — 2-Digit Numbers (1–6)  \n1.   + 47 = 85  \n2. 39 +   = 72  \n3.   + 26 = 90  \n4. 58 +   = 100  \n5.   + 19 = 64  \n6. 77 +   = 95  \n# Part B — 3-Digit Numbers (7–12)\n\n7.   + 138 = 5008. 246 +   = 700  \n9.   + 375 = 900  \n10. 508 +   = 1,000  \n11.   + 219 = 60012. 734 +   = 900  \n# Part C — 4-Digit Numbers (13–16)\n\n13.   + 1,248 = 3,000  \n14. 2,006 +   = 4,500  \n15.   + 3,470 = 6,000  \n16. 4,105 +   = 8,000  \n1  \nMashup Math LLC | All Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com  \nChallenge Problem (Show your thinking)  \n17. Three friends are saving for a video game that costs $85 .  \n• Maya has $27 .  \n• Jonah has $19 .  \n• Elena has $  .  \nTogether, they have exactly $85 .  \na) How much money does Elena have?    \nb) Write an equation showing how you know:    \n2  \nMashup Math LLC | All Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com  \nAnswer Key  \n1. 38  \n2. 33  \n3. 64  \n4. 42  \n5. 45  \n6. 18  \n7. 362  \n8. 454  \n9. 525  \n10. 492  \n11. 381  \n12. 166  \n13. 1,752  \n14. 2,494  \n15. 2,530  \n16. 3,895  \n17a) 39  \n17b) Example equation: 27 + 19 + 39 = 85  \n3  \nMashup Math LLC | All Rights Reserved | Get More K-12 Math Worksheets at www.mashupmath.com","cbCaiet7Fs95HYDf","https://ap.wps.com/l/cbCaiet7Fs95HYDf","pdf",1829397,"English","# Part A - 2-Digit Numbers\n## Part B - 3-Digit Numbers\n## Part C - 4-Digit Numbers\n## Challenge Problem","[{\"question\":\"What is the goal of the missing addend exercises?\",\"answer\":\"The goal is to determine the unknown value that, when added to the given number, results in the specified sum.\"},{\"question\":\"How are the problems categorized in the worksheet?\",\"answer\":\"The problems are categorized by the number of digits involved: Part A focuses on 2-digit numbers, Part B on 3-digit numbers, and Part C on 4-digit numbers.\"},{\"question\":\"What real-world scenario is presented in the challenge problem?\",\"answer\":\"The challenge problem asks students to determine how much money a friend named Elena needs to contribute so that she, Maya, and Jonah can reach a combined total of $85 to purchase a video game.\"}]","Missing Addends - 2 to 4 Digit Numbers - Math Practice Worksheet | PDF",1790131916]