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Provides a set of twenty practice equations, including positive and negative decimals and integers, such as 80.3-49, 85-90.04, and 21.59-55.023. Supplies the corresponding computed answers in a structured list, enabling quick checking of student work and supporting review of operations with signed numbers.",{"@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-rational-numbers-answer-key/479109/",{"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-rational-numbers-answer-key/479109.png","ImageObject",300,407,{"name":92,"@type":93},"Aran","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-31","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What type of math problems are included in this answer key?","Question",{"text":112,"@type":113},"The problems focus on adding and subtracting rational numbers, including positive and negative decimals and integers.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How can I use this document?",{"text":117,"@type":113},"Match each listed equation with its corresponding answer in the provided answers section to check correctness.",{"name":119,"@type":110,"acceptedAnswer":120},"Do the problems include negative numbers?",{"text":121,"@type":113},"Yes. The equations include negative quantities such as adding a negative decimal (e.g., using parentheses) and subtraction that results in negative values.","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},479109,1792811899,{"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":24,"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},137455076865,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Adding and Subtracting Rational Numbers  \nName:  \nSolve each problem  \n1) 80.3-49 =  \n2) 85-90.04 =  \n3) 94-87 =  \n4) 2 + 17.025 =  \n5) 11.05- (-9) =  \n6) 18.073 + (-70 .083) = 7) 13.9-25 =  \n8) 53 + (-27) =  \n9) 94-98 =  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \nAnswers  \n10) 95.1- (-85 .09) = 11) 21.59-55.023 =  \n12) 2.337 + (-84 .4) = 13) 2.004 + 85 =  \n14) 44 + (-90 .374) = 15) 51 + (-98) = 16) 25.417- (-90) = 17) 40.01 + (-93) =  \n18) 64 + 27.4 =  \n19) 17- (-27 . 6) = 20) 47.031 + 33 =  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6  \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 and Subtracting Rational Numbers  \nName: Answer Key  \n\n| Solve each problem\u003Cbr>1) 80.3-49 =  31.3  |  |  |  |  |  |  |  | Answers\u003Cbr>1. 31.3 |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) 85-90.04 =  -5.04  |  |  |  |  |  |  |  | 2. -5.04 |  |  |  |  |  |\n| 3) 94-87 =  7  |  |  |  |  |  |  |  | 3. 7 |  |  |  |  |  |\n| 4) 2 + 17.025 =  19.025  |  |  |  |  |  |  |  | 4. 19.025 |  |  |  |  |  |\n| 5) 11.05- (-9) =  20.05  |  |  |  |  |  |  |  | 5. 20.05 |  |  |  |  |  |\n| 6) 18.073 + (-70.083) =  -52.01  |  |  |  |  |  |  |  | 6. -52.01 |  |  |  |  |  |\n| 7) 13.9-25 =  -11.1  |  |  |  |  |  |  |  | 7. -11.1 |  |  |  |  |  |\n| 8) 53 + (-27) =  26  |  |  |  |  |  |  |  | 8. 26 |  |  |  |  |  |\n| 9) 94-98 =  -4  |  |  |  |  |  |  |  | 9. -4 |  |  |  |  |  |\n| 10) 95.1- (-85.09) =  180.19  |  |  |  |  |  |  |  | 10. 180.19 |  |  |  |  |  |\n| 11) 21.59-55.023 =  -33.433  |  |  |  |  |  |  |  | 11. -33.433 |  |  |  |  |  |\n| 12) 2.337 + (-84.4) =  -82.063  |  |  |  |  |  |  |  | 12. -82.063 |  |  |  |  |  |\n| 13) 2.004 + 85 =  87.004  |  |  |  |  |  |  |  | 13. 87.004 |  |  |  |  |  |\n| 14) 44 + (-90.374) =  -46.374  |  |  |  |  |  |  |  | 14. -46.374 |  |  |  |  |  |\n| 15) 51 + (-98) =  -47  |  |  |  |  |  |  |  | 15. -47 |  |  |  |  |  |\n| 16) 25.417- (-90) =  115.417  |  |  |  |  |  |  |  | 16. 115.417 |  |  |  |  |  |\n| 17) 40.01 + (-93) =  -52.99  |  |  |  |  |  |  |  | 17. -52.99 |  |  |  |  |  |\n| 18) 64 + 27.4 = 91.4 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 19) 17- (-27.6) =  44.6  |  |  |  |  |  |  |  | 18.  91.4 \u003Cbr>19. 44.6 |  |  |  |  |  |\n| 20) 47.031 + 33 =  80.031  |  |  |  |  |  |  |  | 20. 80.031 |  |  |  |  |  |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 6 | 1-10\u003Cbr>11-20 | 95 | 90 | 85 | 80 | 75 | 70 | 65 | 60 | 55 | 50 |\n|  |  |  |  | 45 | 40 | 35 | 30 | 25 | 20 | 15 | 10 | 5 | 0 |\n\nAdding and Subtracting Rational Numbers  \nName:  \n\n| Solve each problem | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.  \u003Cbr>11.  \u003Cbr>12.   |\n| --- | --- |\n| \u003Cbr>-82.063 -33.433 -52.01 180.19 26\u003Cbr>7 20.05 19.025 -11.1 -4\u003Cbr>31.3 -5.04 |  |\n| 1) 80.3-49 =  \u003Cbr>2) 85-90.04 =  \u003Cbr>3) 94-87 =  \u003Cbr>4) 2 + 17.025 =   5) 11.05- (-9) =  \u003Cbr>6) 18.073 + (-70.083) =   7) 13.9-25 =  \u003Cbr>8) 53 + (-27) =  \u003Cbr>9) 94-98 =  \u003Cbr>10) 95.1- (-85.09) =   11) 21.59-55.023 =   12) 2.337 + (-84.4) =   |  |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6  \n1-10 11-12  \n\n| 92 | 83 | 75 | 67 | 58 | 50 | 42 | 33 | 25 | 17 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 8 | 0 |  |  |  |  |  |  |  |  |","cbCaiq4LVfC1XSIT","https://ap.wps.com/l/cbCaiq4LVfC1XSIT","pdf",46490,"English","# Solve each problem\n## Answers","[{\"question\":\"What type of math problems are included in this answer key?\",\"answer\":\"The problems focus on adding and subtracting rational numbers, including positive and negative decimals and integers.\"},{\"question\":\"How can I use this document?\",\"answer\":\"Match each listed equation with its corresponding answer in the provided answers section to check correctness.\"},{\"question\":\"Do the problems include negative numbers?\",\"answer\":\"Yes. The equations include negative quantities such as adding a negative decimal (e.g., using parentheses) and subtraction that results in negative values.\"}]","Adding and Subtracting Rational Numbers - Answer Key | PDF",1790792751]