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It provides finalized solutions for 20 items, each matching a left-hand and right-hand value relationship. The key includes entries formatted as equations such as 18 = 9 + 9 and 14 = 15 - 1, covering both addition and subtraction patterns. Suitable for checking student work and confirming arithmetic correctness across the full set.",{"@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/creating-equations-answer-key-464812/464812/",{"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/creating-equations-answer-key-464812/464812.png","ImageObject",300,407,{"name":92,"@type":93},"Emma Wilson","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the goal of the Creating Equations activity?","Question",{"text":112,"@type":113},"Make each given equation correct by choosing the appropriate “+” or “-” sign between the numbers.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Does the answer key include solutions for all 20 problems?",{"text":117,"@type":113},"Yes. The key lists final correct equations for items numbered 1 through 20.",{"name":119,"@type":110,"acceptedAnswer":120},"Are both addition and subtraction used in the equations?",{"text":121,"@type":113},"Yes. Some items require “+” while others require “-”, including examples like 18 = 9 + 9 and 14 = 15 - 1.","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},464812,1790768688,{"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":8,"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},3848291630094,"https://eur-avatar.wpscdn.com/davatar_085a072bc5b1113ac321206ff7593b45","Creating Equations  \nName:  \n\n| Use + or-to make each equation correct. |  |  |  |  |  |  |  | Answers |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) | 18 = 9 9 2) 18 = 14 4 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 3) | 14 = 15 1 4) 10 = 13 3 |  |  |  |  |  |  | 1.  \u003Cbr>2.   |  |  |  |  |  |  |\n| 5) | 14 5 = 19 6) 19 = 1 18 |  |  |  |  |  |  | 3.  \u003Cbr>4.   |  |  |  |  |  |  |\n| 7) | 8   10 = 18 8) 5   14 = 19 |  |  |  |  |  |  | 5.  \u003Cbr>6.   |  |  |  |  |  |  |\n| 9) | 14 3 = 11 10) 18 = 20 2 |  |  |  |  |  |  | 7.  \u003Cbr>8.   |  |  |  |  |  |  |\n| 11) | 3 5 = 8 12) 20 12 = 8 |  |  |  |  |  |  | 9.  \u003Cbr>10.   |  |  |  |  |  |  |\n| 13) | 9 = 2   7 14) 4   13 = 17 |  |  |  |  |  |  | 11.  \u003Cbr>12.   |  |  |  |  |  |  |\n| 15) | 14 4 = 18 16) 10 = 4 6 |  |  |  |  |  |  | 13.  \u003Cbr>14.   |  |  |  |  |  |  |\n| 17) | 16 = 19 3 18) 17 1 = 16 |  |  |  |  |  |  | 15.  \u003Cbr>16.   |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 19) | 6 = 18   12 20) 12 = 4   8 |  |  |  |  |  |  | 17.  \u003Cbr>18.   |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  | 19.  \u003Cbr>20. |  |  |  |  |  |  |\n|  | Math\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 4 | 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\nCreating Equations  \nName: Answer Key  \nUse + or-to make each equation correct.  \n1) 18 = 9 + 9  \n3) 14 = 15 - 1  \n5) 14 + 5 = 19  \n7) 8 + 10 = 18  \n9) 14 - 3 = 11  \n11) 3 + 5 = 8  \n13) 9 = 2 + 7  \n15) 14 + 4 = 18  \n17) 16 = 19 - 3  \n19) 6 = 18 - 12  \n2) 18 = 14 + 4  \n4) 10 = 13 - 3  \n6) 19 = 1 + 18  \n8) 5 + 14 = 19  \n10) 18 = 20 - 2  \n12) 20 - 12 = 8  \n14) 4 + 13 = 17  \n16) 10 = 4 + 6  \n18) 17 - 1 = 16  \n20) 12 = 4 + 8  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nAnswers  \n+  \n+  \n-  \n-  \n+  \n+  \n+  \n+  \n-  \n-  \n+  \n-  \n+  \n+  \n+  \n+  \n-  \n-  \n-  \n+  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nCreating Equations  \nName:  \nUse + or-to make each equation correct.  \n+ - + +  \n+ - + +  \n+ - - -  \n1) 18 = 9 9 2) 18 = 14 4  \n3) 14 = 15 1 4) 10 = 13 3  \n5) 14 5 = 19 6) 19 = 1 18  \n7) 8 10 = 18 8) 5 14 = 19  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n9) 14 3 = 11 10) 18 = 20 2  \n11) 3 5 = 8 12) 20 12 = 8  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10 92  \n11-12 8  \n83  \n0  \n75 67 58 50 42 33 25 17","cbCainmJyTcG75JR","https://ap.wps.com/l/cbCainmJyTcG75JR","pdf",45807,"English","# Creating Equations\n## Use + or-to make each equation correct\n## Answers","[{\"question\":\"What is the goal of the Creating Equations activity?\",\"answer\":\"Make each given equation correct by choosing the appropriate “+” or “-” sign between the numbers.\"},{\"question\":\"Does the answer key include solutions for all 20 problems?\",\"answer\":\"Yes. The key lists final correct equations for items numbered 1 through 20.\"},{\"question\":\"Are both addition and subtraction used in the equations?\",\"answer\":\"Yes. Some items require “+” while others require “-”, including examples like 18 = 9 + 9 and 14 = 15 - 1.\"}]","Creating Equations - Answer Key | PDF"]