[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-464096-105":59,"doc-detail-464096-en":131},{"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":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","adding-multiples-of-ten-answer-key-20-problems","Adding Multiples of Ten - Answer Key - 20 Problems","","Adding Multiples of Ten answer key for 20 addition problems. Each item combines a multiple of 10 with a second number, and the document provides the final sum for every question from 1) through 20). The set covers results across the tens and higher ranges, supporting basic addition practice and quick self-checking after solving.",{"@graph":69,"@context":123},[70,84,106],{"@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/adding-multiples-of-ten-answer-key-20-problems/464096/",{"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/adding-multiples-of-ten-answer-key-20-problems/464096.png","ImageObject",300,407,{"name":92,"@type":93},"Finn","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-31","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",12,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"How many addition problems are included in the answer key?","Question",{"text":113,"@type":114},"The answer key lists results for 20 problems, numbered 1) through 20).","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"What type of sums do the problems focus on?",{"text":118,"@type":114},"Each problem adds a multiple of 10 to another number to practice basic addition and computation.",{"name":120,"@type":111,"acceptedAnswer":121},"Where can answers be found for self-checking?",{"text":122,"@type":114},"The document includes an “Answer Key” section that provides the final sums corresponding to each numbered problem.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},464096,1790820919,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":39},34359740700684,"https://ap-avatar.wpscdn.com/avatar/1f400023980c374ae676?_k=1777273430885731487","Adding Multiples of Ten  \nName:  \nSolve each problem.  \n1) 70 + 20 =  \n1.  \n2) 50 + 37 =  \n2.  \n3) 40 + 10 =  \n3.  \n4) 40 + 16 =  \n4.  \n5) 20 + 41 =  \n5.  \n6) 30 + 67 =  \n6.  \n7) 10 + 25 =  \n7.  \n8) 50 + 41 =  \n8.  \n9) 60 + 13 =  \nAnswers  \n10) 30 + 24 = 11) 10 + 66 = 12) 40 + 15 = 13) 20 + 64 = 14) 80 + 13 = 15) 70 + 11 = 16) 60 + 35 = 17) 30 + 18 = 18) 20 + 59 = 19) 50 + 49 =  \n20) 10 + 83 =  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n7  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nAdding Multiples of Ten  \nName: Answer Key  \n\n| Solve each problem.\u003Cbr>1) 70 + 20 =  90 \u003Cbr>2) 50 + 37 =  87 \u003Cbr>3) 40 + 10 =  50 \u003Cbr>4) 40 + 16 =  56 \u003Cbr>5) 20 + 41 =  61 \u003Cbr>6) 30 + 67 =  97 \u003Cbr>7) 10 + 25 =  35 \u003Cbr>8) 50 + 41 =  91 \u003Cbr>9) 60 + 13 =  73 \u003Cbr>10) 30 + 24 =  54 \u003Cbr>11) 10 + 66 =  76 \u003Cbr>12) 40 + 15 =  55 \u003Cbr>13) 20 + 64 =  84 \u003Cbr>14) 80 + 13 =  93 \u003Cbr>15) 70 + 11 =  81 \u003Cbr>16) 60 + 35 =  95 \u003Cbr>17) 30 + 18 =  48 \u003Cbr>18) 20 + 59 =  79 \u003Cbr>19) 50 + 49 =  99 \u003Cbr>20) 10 + 83 =  93  | Answers\u003Cbr>1.  90  2.  87  3.  50  4.  56  5.  61  6.  97  7.  35  8.  91  9.  73  10.  54  11.  76  12.  55  13.  84  14.  93  15.  81  16.  95  17.  48  18.  79  19.  99 \u003Cbr>20. 93 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n7  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nAdding Multiples of Ten  \nName:  \nSolve each problem.  \n87 56 61 55  \n76 90 50 54  \n97 35 73 91  \n1) 70 + 20 =  \n2) 50 + 37 =  \n3) 40 + 10 =  \n4) 40 + 16 =  \n5) 20 + 41 =  \n6) 30 + 67 =  \n7) 10 + 25 =  \n8) 50 + 41 =  \n9) 60 + 13 =  \n10) 30 + 24 =  \n11) 10 + 66 =  \n12) 40 + 15 =  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n7  \n1-10 92  \n11-12 8  \n83  \n0  \n75 67 58 50 42 33 25 17","cbCaieChMSAG44Y5","https://ap.wps.com/l/cbCaieChMSAG44Y5","pdf",45373,"English","# Solve Each Problem\n## Answer Key","[{\"question\":\"How many addition problems are included in the answer key?\",\"answer\":\"The answer key lists results for 20 problems, numbered 1) through 20).\"},{\"question\":\"What type of sums do the problems focus on?\",\"answer\":\"Each problem adds a multiple of 10 to another number to practice basic addition and computation.\"},{\"question\":\"Where can answers be found for self-checking?\",\"answer\":\"The document includes an “Answer Key” section that provides the final sums corresponding to each numbered problem.\"}]","Adding Multiples of Ten - Answer Key - 20 Problems | PDF",1790767671]