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Each problem sets an equation with a letter variable, then requires solving for the letter by matching the given sum or difference. An accompanying answer key lists the calculated values for variables B, C, E, F, G, H, J, K, L, M, N, P, Q, R, S, T, U, V, W, and Y for problems 1 through 20.",{"@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/add-subtract-variables-within-100-name-find-the-value-of-the-variable/484512/",{"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/add-subtract-variables-within-100-name-find-the-value-of-the-variable/484512.png","ImageObject",300,407,{"name":92,"@type":93},"PakDamar76","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What type of math problems are in this worksheet?","Question",{"text":112,"@type":113},"The worksheet provides addition and subtraction equations where the unknown is represented by a letter variable.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How do you solve each problem?",{"text":117,"@type":113},"Use the given equation to determine which number makes the sum or difference correct, then write that number for the letter variable.",{"name":119,"@type":110,"acceptedAnswer":120},"Are the solutions provided?",{"text":121,"@type":113},"Yes. An answer key lists the values for each variable for all 20 questions.","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},484512,1792858853,{"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":19,"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,"preview_page_count":4},962090893057,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Add & Subtract Variables within 100  \nName:  \nFind the value of the variable.  \n1) 83 = 73 + B  \n2) C + 4 = 18  \n3) 4 + E = 22  \n4) F = 57 + 13  \n5) 2 + G = 56  \n6) H = 17 + 32  \n7) J = 72-61  \n8) K = 98-89  \n9) 87-L = 47  \n10) M-64 = 14  \n11) N = 97 + 1  \n12) 8 = P-64  \n13) 54-12 = Q  \n14) 60 = 71-R  \n15) 100 = S + 92  \n16) T-76 = 5  \n17) 87 = U + 66  \n18) 96-V = 12  \n19) 44 = 57-W  \n20) 75-8 = Y  \nB=  \nC=  \nE=  \nF=  \nG=  \nH=  \nJ=  \nK=  \nL=  \nM=  \nN=  \nP=  \nQ=  \nR=  \nS=  \nT=  \nU=  \nV=  \nW=  \nY=  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \n13.  \n14.  \n15.  \n16.  \n17.  \n18.  \n19.  \n20.  \nAnswers  \nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n9  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nAdd & Subtract Variables within 100  \nName: Answer Key  \n\n| Find the value of the variable.\u003Cbr>1) 83 = 73 + B B= 10 \u003Cbr>2) C + 4 = 18 C= 14 \u003Cbr>3) 4 + E = 22 E= 18 \u003Cbr>4) F = 57 + 13 F= 70 \u003Cbr>5) 2 + G = 56 G= 54 \u003Cbr>6) H = 17 + 32 H= 49 \u003Cbr>7) J = 72-61 J= 11 \u003Cbr>8) K = 98-89 K= 9 \u003Cbr>9) 87-L = 47 L= 40 \u003Cbr>10) M-64 = 14 M= 78 \u003Cbr>11) N = 97 + 1 N= 98 \u003Cbr>12) 8 = P-64 P= 72 \u003Cbr>13) 54-12 = Q Q= 42 \u003Cbr>14) 60 = 71-R R= 11 \u003Cbr>15) 100 = S + 92 S= 8 \u003Cbr>16) T-76 = 5 T= 81 \u003Cbr>17) 87 = U + 66 U= 21 \u003Cbr>18) 96-V = 12 V= 84 \u003Cbr>19) 44 = 57-W W= 13 \u003Cbr>20) 75-8 = Y Y= 67  | Answers\u003Cbr>1.  10  2.  14  3.  18  4.  70  5.  54  6.  49  7.  11  8.  9  9.  40  10.  78  11.  98  12.  72  13.  42  14.  11  15.  8  16.  81  17.  21  18.  84  19.  13 \u003Cbr>20. 67 |\n| --- | --- |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n9  \n1-10 11-20  \n95  \n45  \n90  \n40  \n85  \n35  \n80  \n30  \n75  \n25  \n70  \n20  \n65  \n15  \n60  \n10  \n55  \n5  \n50  \n0  \nAdd & Subtract Variables within 100  \nName:  \nFind the value of the  \n9  \n98  \n18  \n1) 83 = 73 + B  \n2) C + 4 = 18  \n3) 4 + E = 22  \n4) F = 57 + 13  \n5) 2 + G = 56  \n6) H = 17 + 32  \n7) J = 72-61  \n8) K = 98-89  \n9) 87-L = 47  \n10) M-64 = 14  \n11) N = 97 + 1  \n12) 8 = P-64  \nvariable.  \n70  \n14  \n54  \nB=  \nC=  \nE=  \nF=  \nG=  \nH=  \nJ=  \nK=  \nL=  \nM=  \nN=  \nP=  \n78  \n10  \n72  \n11  \n49  \n40  \nAnswers  \n1.  \n2.  \n3.  \n4.  \n5.  \n6.  \n7.  \n8.  \n9.  \n10.  \n11.  \n12.  \nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n9  \n1-10 92  \n11-12 8  \n83  \n0  \n75 67 58 50 42 33 25 17","cbCain9RH6KIrW3v","https://ap.wps.com/l/cbCain9RH6KIrW3v","pdf",45675,"English","# Find the value of the variable\n## Equations 1-20\n## Answers","[{\"question\":\"What type of math problems are in this worksheet?\",\"answer\":\"The worksheet provides addition and subtraction equations where the unknown is represented by a letter variable.\"},{\"question\":\"How do you solve each problem?\",\"answer\":\"Use the given equation to determine which number makes the sum or difference correct, then write that number for the letter variable.\"},{\"question\":\"Are the solutions provided?\",\"answer\":\"Yes. An answer key lists the values for each variable for all 20 questions.\"}]","Add & Subtract Variables within 100 - Name - Find the value of the variable | PDF",1790802602]