[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-482718-105":59,"doc-detail-482718-en":130},{"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":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","solving-an-equation-from-a-word-problem-addition-answer-key-482718","Solving an Equation from a Word Problem (Addition) - Answer Key","","Word problems on addition introduce the use of an equation to determine an unknown quantity. Each scenario states a total amount and a portion already used, then forms a simple equation with a variable (c for ounces of ingredients or p for pages). Readers solve for the difference needed to reach the total across multiple examples involving baking ingredients and book pages, followed by a provided answer key with solutions 1 through 8.",{"@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/solving-an-equation-from-a-word-problem-addition-answer-key-482718/482718/",{"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/solving-an-equation-from-a-word-problem-addition-answer-key-482718/482718.png","ImageObject",300,407,{"name":92,"@type":93},"pop out","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How do you form the equation in these word problems?","Question",{"text":112,"@type":113},"Use the total amount and subtract the amount already used by setting up an addition equation like already-used + unknown = total.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What do variables like c and p represent?",{"text":117,"@type":113},"c represents the unknown ounces of an ingredient still needed, and p represents the unknown number of pages read on Monday.",{"name":119,"@type":110,"acceptedAnswer":120},"Why are these problems considered addition equation problems?",{"text":121,"@type":113},"Each equation adds the known amount already used to the unknown needed amount to reach the stated total.","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},482718,1792876177,{"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":81,"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},962090760408,"https://ap-avatar.wpscdn.com/davatar_085a072bc5b1113ac321206ff7593b45","Solving an Equation from a Word Problem (Addition) Name:  \n\n| Use the equation to answer each question.\u003Cbr>1) Gwen is making brownies. She needs a total of 68 ounces of raisins. She has already used 56 ounces of raisins. This equation can be used to find the number of ounces of raisins, c, Gwen still needs.\u003Cbr>56 + c = 68\u003Cbr>How many ounces of raisins does Gwen still need?\u003Cbr>3) Sarah is making cookies. She needs a total of 84 ounces of chocolate chips. She has already used 8 ounces of chocolate chips. This equation can be used to find the number of ounces of chocolate chips, c, Sarah still needs.\u003Cbr>8 + c = 84\u003Cbr>How many ounces of chocolate chips does Sarah still need?\u003Cbr>5) Nancy is making muffins. She needs a total of 40 ounces of walnuts. She has already used 28 ounces of walnuts. This equation can be used to find the number of ounces of walnuts, c, Nancy still needs.\u003Cbr>28 + c = 40\u003Cbr>How many ounces of walnuts does Nancy still need?\u003Cbr>7) Dave read some pages of his book on Monday. He read 38 more pages on Tuesday. Altogether he read 64 pages. This equation can be used to find the number of pages, p, Dave read on Monday.\u003Cbr>p + 38 = 64\u003Cbr>How many pages did Dave read on Monday? | 2) Luke read some pages of his book on Monday. He read 28 more pages on Tuesday. Altogether he read 86 pages. This equation can be used to find the number of pages, p, Luke read on Monday.\u003Cbr>p + 28 = 86\u003Cbr>How many pages did Luke read on Monday?\u003Cbr>4) Frank read some pages of his book on Monday. He read 34 more pages on Tuesday. Altogether he read 82 pages. This equation can be used to find the number of pages, p, Frank read on Monday.\u003Cbr>p + 34 = 82\u003Cbr>How many pages did Frank read on Monday?\u003Cbr>6) Kaleb read some pages of his book on Monday. He read 59 more pages on Tuesday. Altogether he read 82 pages. This equation can be used to find the number of pages, p, Kaleb read on Monday.\u003Cbr>p + 59 = 82\u003Cbr>How many pages did Kaleb read on Monday?\u003Cbr>8) Tiffany is making brownies. She needs a total of 60 ounces of raisins. She has already used 28 ounces of raisins. This equation can be used to find the number of ounces of raisins, c, Tiffany still needs.\u003Cbr>28 + c = 60\u003Cbr>How many ounces of raisins does Tiffany still need? |  |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1-8 |  | 88 | 75 | 63 | 50 | 38 | 25 | 13 | 0 |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n Solving an Equation from a Word Problem (Addition) Name: Answer Key  \n\n| Use the equation to answer each question.\u003Cbr>1) Gwen is making brownies. She needs a total of 68 ounces of raisins. She has already used 56 ounces of raisins. This equation can be used to find the number of ounces of raisins, c, Gwen still needs.\u003Cbr>56 + c = 68\u003Cbr>How many ounces of raisins does Gwen still need?\u003Cbr>3) Sarah is making cookies. She needs a total of 84 ounces of chocolate chips. She has already used 8 ounces of chocolate chips. This equation can be used to find the number of ounces of chocolate chips, c, Sarah still needs.\u003Cbr>8 + c = 84\u003Cbr>How many ounces of chocolate chips does Sarah still need?\u003Cbr>5) Nancy is making muffins. She needs a total of 40 ounces of walnuts. She has already used 28 ounces of walnuts. This equation can be used to find the number of ounces of walnuts, c, Nancy still needs.\u003Cbr>28 + c = 40\u003Cbr>How many ounces of walnuts does Nancy still need?\u003Cbr>7) Dave read some pages of his book on Monday. He read 38 more pages on Tuesday. Altogether he read 64 pages. This equation can be used to find the number of pages, p, Dave read on Monday.\u003Cbr>p + 38 = 64\u003Cbr>How many pages did Dave read on Monday? | 2) Luke read some pages of his book on Monday. He read 28 more pages on Tuesday. Altogether he read 86 pages. This equation can be used to find the number of pages, p, Luke read on Monday.\u003Cbr>p + 28 = 86\u003Cbr>How many pages did Luke read on Monday?\u003Cbr>4) Frank read some p","cbCairJFZHLZrHe3","https://ap.wps.com/l/cbCairJFZHLZrHe3","pdf",43489,"English","# Solve the Addition Equations\n## Ingredient word problems (c)\n## Page-count word problems (p)\n## Answer key","[{\"question\":\"How do you form the equation in these word problems?\",\"answer\":\"Use the total amount and subtract the amount already used by setting up an addition equation like already-used + unknown = total.\"},{\"question\":\"What do variables like c and p represent?\",\"answer\":\"c represents the unknown ounces of an ingredient still needed, and p represents the unknown number of pages read on Monday.\"},{\"question\":\"Why are these problems considered addition equation problems?\",\"answer\":\"Each equation adds the known amount already used to the unknown needed amount to reach the stated total.\"}]","Solving an Equation from a Word Problem (Addition) - Answer Key | PDF",1790799230]