[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-550703-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-550703-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","adding-doubles-plus-1-grade-1-addition-worksheet","Adding Doubles Plus 1 - Grade 1 Addition Worksheet","","This educational resource provides a series of math practice problems specifically designed for first-grade students to master the 'adding doubles plus one' strategy. By breaking down equations into a familiar double plus an additional one, students develop a deeper understanding of additive relationships and improve their mental arithmetic speed. The worksheet includes a comprehensive list of practice exercises and a corresponding answer key, making it an ideal tool for classroom assessment or home-based independent study to reinforce essential elementary mathematics skills and numerical fluency.",{"@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/adding-doubles-plus-1-grade-1-addition-worksheet/550703/",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/adding-doubles-plus-1-grade-1-addition-worksheet/550703.png","ImageObject",300,407,{"name":42,"@type":43},"Aditya","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 'adding doubles plus one' strategy?","Question",{"text":63,"@type":64},"The strategy involves breaking a sum down into a known double and adding one to it, such as solving 2 + 3 by calculating 2 + 2 + 1, which equals 5.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Who is this worksheet intended for?",{"text":68,"@type":64},"This worksheet is specifically designed for first-grade students who are practicing basic addition skills.",{"name":70,"@type":61,"acceptedAnswer":71},"Does this document provide solutions for the math problems?",{"text":72,"@type":64},"Yes, the document includes an answer key section that provides the correct sums for all the addition problems listed in the practice worksheet.","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},550703,1791786168,{"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},962085564549,"https://ap-avatar.wpscdn.com/davatar_085a072bc5b1113ac321206ff7593b45","Adding doubles plus 1  \nGrade 1 Addition Worksheet  \nAdd doubles plus 1 to find each sum:  \nExample: 2 + 3 = 2 + 2 + 1 = 4 + 1 = 5  \n4 + 5 =  \n6 + 7 =  \n0 + 1 =  \n3 + 4 =  \n4 + 5 =  \n1 + 2 =  \n7 + 8 =  \n3 + 4 =  \n7 + 8 =  \n0 + 1 =  \n8 + 9 =  \n5 + 6 =  \n2 + 3 =  \n6 + 7 =  \n2 + 3 =  \nAdding doubles plus 1  \nGrade 1 Addition Worksheet  \nAnswers  \n4 + 5 =  \n6 + 7 =  \n0 + 1 =  \n3 + 4 =  \n4 + 5 =  \n9  \n13  \n1  \n1 + 2 =  \n7 + 8 =  \n3 + 4 =  \n7 + 8 =  \n0 + 1 =  \n3  \n15  \n7  \n8 + 9 =  \n5 + 6 =  \n2 + 3 =  \n6 + 7 =  \n2 + 3 =  \n17  \n11  \n5","cbCaighLXRnGX83w","https://ap.wps.com/l/cbCaighLXRnGX83w","pdf",12392,"English","# Adding Doubles Plus 1 Practice Exercises\n## Answer Key","[{\"question\":\"What is the 'adding doubles plus one' strategy?\",\"answer\":\"The strategy involves breaking a sum down into a known double and adding one to it, such as solving 2 + 3 by calculating 2 + 2 + 1, which equals 5.\"},{\"question\":\"Who is this worksheet intended for?\",\"answer\":\"This worksheet is specifically designed for first-grade students who are practicing basic addition skills.\"},{\"question\":\"Does this document provide solutions for the math problems?\",\"answer\":\"Yes, the document includes an answer key section that provides the correct sums for all the addition problems listed in the practice worksheet.\"}]","Adding Doubles Plus 1 - Grade 1 Addition Worksheet | PDF"]