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The document features a collection of eighteen algebraic-style problems where one of the addends is missing, requiring the student to identify the correct number that completes the equation to achieve a specified sum. By working through these exercises, young learners can enhance their understanding of sum relationships, improve speed and accuracy in basic addition, and reinforce fundamental numerical fluency. The worksheet includes an answer key at the bottom to allow for independent self-assessment and verification, making it a highly effective tool for both classroom instruction and home practice sessions focused on foundational arithmetic mastery.",{"@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-2-addition-worksheet-add-3-single-digit-numbers-missing-numbers/545030/",{"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-2-addition-worksheet-add-3-single-digit-numbers-missing-numbers/545030.png","ImageObject",300,407,{"name":92,"@type":93},"Eliana","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-08","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 core objective of this worksheet?","Question",{"text":112,"@type":113},"The objective is to practice adding three single-digit numbers while solving for a missing addend in each equation.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Who is the target audience for this document?",{"text":117,"@type":113},"This worksheet is designed for students at the Grade 2 level who are developing their foundational addition skills.",{"name":119,"@type":110,"acceptedAnswer":120},"Does the document include solutions?",{"text":121,"@type":113},"Yes, the document provides an answer key listing the missing numbers for all eighteen problems presented.","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},545030,1791773652,{"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},4398048949847,"https://ap-avatar.wpscdn.com/avatar/400002536579ef2da7f?_k=1778318612642679267","Add 3 single-digit numbers – missing number   \nGrade 2 Addition Worksheet  \nFind the missing numbers:  \n1)   + 3 + 7 = 16 2)   + 7 + 2 = 14 3) 9 +   + 8 = 22  \n4)   + 4 + 4 = 10 5) 5 + 8 +   = 15 6) 8 + 1 +   = 14  \n7)   + 3 + 7 = 15 8) 8 +   + 6 = 18 9) 2 + 3 +   = 8  \n10)   + 3 + 4 = 16 11)   + 9 + 8 = 25 12)   + 5 + 8 = 22  \n13)   + 3 + 8 = 17 14)   + 4 + 2 = 12 15) 4 +   + 6 = 12  \n16) 2 + 3 +   = 12 17) 2 +   + 8 = 18 18) 2 +   + 4 = 10  \nAnswers  \n1) 6 2) 5 3) 5  \n4) 2 5) 2 6) 5  \n7) 5 8) 4 9) 3  \n10) 9 11) 8 12) 9  \n13) 6 14) 6 15) 2  \n16) 7 17) 8 18) 4","cbCaiitvg4e6ZYDL","https://ap.wps.com/l/cbCaiitvg4e6ZYDL","pdf",27485,"English","# Addition Practice\n## Problems\n## Answer Key","[{\"question\":\"What is the core objective of this worksheet?\",\"answer\":\"The objective is to practice adding three single-digit numbers while solving for a missing addend in each equation.\"},{\"question\":\"Who is the target audience for this document?\",\"answer\":\"This worksheet is designed for students at the Grade 2 level who are developing their foundational addition skills.\"},{\"question\":\"Does the document include solutions?\",\"answer\":\"Yes, the document provides an answer key listing the missing numbers for all eighteen problems presented.\"}]","Grade 2 Addition Worksheet - Add 3 Single-Digit Numbers - Missing Numbers | PDF"]