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The provided solutions show final simplified results for problems numbered 1 through 15, supporting step-by-step verification of how to align decimal places and compute the correct signed sums and differences.",{"@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/adding-and-subtracting-decimals-math-worksheet-answer-key/463215/",{"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-and-subtracting-decimals-math-worksheet-answer-key/463215.png","ImageObject",300,407,{"name":92,"@type":93},"Logic","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","2026-09-30",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 skill do these problems test?","Question",{"text":112,"@type":113},"They test adding and subtracting decimals correctly, including handling negative numbers and aligning decimal places.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are the answers presented in this document?",{"text":117,"@type":113},"The document provides an answer key listing final results for each numbered problem from 1 to 15.",{"name":119,"@type":110,"acceptedAnswer":120},"Are negative decimals included?",{"text":121,"@type":113},"Yes. Several problems use negative numbers with decimals, requiring careful sign and subtraction rules.","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},463215,1790766254,{"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":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":129,"read_time":39,"preview_page_count":4},1099513958762,"https://ap-avatar.wpscdn.com/avatar/1000023916a998db790?x-image-process=image/resize,m_fixed,w_180,h_180&k=1784791008015729253","Adding and Subtracting Decimals  \nName:  \n\n| Solve each problem. |  |  |  |  |  |  |  | Answers |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) 95\u003Cbr>-28.69 | 2) 63.7\u003Cbr>-62.04 | 3) | 59\u003Cbr>- 4.822 |  |  |  |  | 1.   |  |  |  |  |  |  |\n| 4) 9 | 5) 74 | 6) | 12 |  |  |  |  | 2.  \u003Cbr>3.  \u003Cbr>4.   |  |  |  |  |  |  |\n| -1.7 | -27.205 |  | + 9.8 |  |  |  |  | 5.   |  |  |  |  |  |  |\n| 7) 22.3 | 8) 95 | 9) | 71 |  |  |  |  | 6.  \u003Cbr>7.  \u003Cbr>8.   |  |  |  |  |  |  |\n| + 2.67 | +77.51 |  | +66.7 |  |  |  |  | 9.   |  |  |  |  |  |  |\n| 10) 4 | 11) 25.78 | 12) | 12.32 |  |  |  |  | 10.  \u003Cbr>11.  \u003Cbr>12.   |  |  |  |  |  |  |\n| +2.8\u003Cbr>13) 14 | +14.006\u003Cbr>14) 62 | 15) | +11.501\u003Cbr>6.1 |  |  |  |  | 13.  \u003Cbr>14.  \u003Cbr>15.   |  |  |  |  |  |  |\n| - 7.5 | -43.89 |  | -5.092 |  |  |  |  |  |  |  |  |  |  |  |\n| | |  | |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 1 | 1-10\u003Cbr>11-15 | 93 | 87 | 80 | 73 |  | 67 | 60 | 53 | 47 | 40 | 33 |\n|  |  |  |  | 27 | 20 | 13 | 7 |  | 0 |  |  |  |  |  |\n\nAdding and Subtracting Decimals  \nName: Answer Key  \n\n| Solve each problem. |  |  |  |  | Answers |\n| --- | --- | --- | --- | --- | --- |\n| 1) 95.00\u003Cbr>-28.69 | 2) | 63.70\u003Cbr>-62.04 | 3) | 59.000\u003Cbr>- 4.822 | 1.  66.31  |\n| 66.31\u003Cbr>4) 9.0\u003Cbr>-1.7 | 5) | 1.66\u003Cbr>74.000\u003Cbr>-27.205 | 6) | 54.178\u003Cbr>12.0 + 9.8 | 2.  1.66  3.  54.178  4.  7.3  5.  46.795  |\n| 7.3\u003Cbr>7) 22.30 | 8) | 46.795\u003Cbr>95.00 | 9) | 21.8\u003Cbr>71.0 | 6.  21.8  7.  24.97  8.  172.51  |\n| + 2.67 |  | +77.51 |  | +66.7 | 9.  137.7  |\n| 24.97\u003Cbr>10) 4.0 | 11) | 172.51\u003Cbr>25.780 | 12) | 137.7\u003Cbr>12.320 | 10.  6.8  11.  39.786  12.  23.821  |\n| +2.8\u003Cbr>6.8 |  | +14.006\u003Cbr>39.786 |  | +11.501\u003Cbr>23.821 | 13.  6.5  |\n| 13) 14.0 | 14) | 62.00 | 15) | 6.100 | 14.  18.11  15.  1.008  |\n| - 7.5 |  | -43.89 |  | -5.092 |  |\n| 6.5 |  | 18.11 |  | 1.008 |  |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n1  \n1-10 11-15  \n\n| 93 | 87 | 80 | 73 | 67 | 60 | 53 | 47 | 40 | 33 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 27 | 20 | 13 | 7 | 0 |  |  |  |  |  |\n\nAdding and Subtracting Decimals  \nName:  \nSolve each problem. Answers  \n1.66 54.178 66.31 46.795  \n7.3 39.786 24.97 172.51 1.  \n23.821 21.8 137.7 6.8  \n2.  \n1) 95 2) 63.7 3) 59  \n-28.69 -62.04 - 4.822 3.  \n4.  \n5.  \n6.  \n4) 9 5) 74 6) 12 7.  \n-1.7 -27.205 + 9.8  \n8.  \n9.  \n10.  \n11.  \n7) 22.3 8) 95 9) 71  \n+ 2.67 +77.51 +66.7  \n12.  \n10) 4 11) 25.78 12) 12.32  \n+2.8 +14.006 +11.501  \nMath www. CoMommi[eSheets.com](eSheets.com 1 111--1102)[ 1](eSheets.com 1 111--1102)[ 111--1102](eSheets.com 1 111--1102) 92 838 0 75 67 58 50 42 33 25 17","cbCairWOz59iEfU2","https://ap.wps.com/l/cbCairWOz59iEfU2","pdf",45946,"English","# Add and Subtract Decimals\n## Problem Set 1–10\n## Problem Set 11–15","[{\"question\":\"What skill do these problems test?\",\"answer\":\"They test adding and subtracting decimals correctly, including handling negative numbers and aligning decimal places.\"},{\"question\":\"How are the answers presented in this document?\",\"answer\":\"The document provides an answer key listing final results for each numbered problem from 1 to 15.\"},{\"question\":\"Are negative decimals included?\",\"answer\":\"Yes. Several problems use negative numbers with decimals, requiring careful sign and subtraction rules.\"}]","Adding and Subtracting Decimals - Math Worksheet Answer Key | PDF"]