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Solutions require computing the total purchase cost, subtracting it from the paid amount, and matching the resulting change for items such as bracelets, shoes, apples, paintbrushes, posters, concert tickets, flour, bouquets, bread, and more.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/determining-change-one-cost-multiple-items-answer-key-solve-each-problem/477620/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/determining-change-one-cost-multiple-items-answer-key-solve-each-problem/477620.png","ImageObject",300,407,{"name":42,"@type":43},"McQueen","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-31","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",5,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What math steps are used to find the change in these problems?","Question",{"text":63,"@type":64},"Compute total cost by multiplying the per-item price by the number of items, then subtract that total from 20 dollars to get the change.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Why does the “one cost” rule matter here?",{"text":68,"@type":64},"Each problem uses a single unit price for all items, so the total is found using multiplication with that one cost.",{"name":70,"@type":61,"acceptedAnswer":71},"How are the answers verified in the answer key?",{"text":72,"@type":64},"Each solution shows the multiplication calculation for the total cost and provides the final change amount based on 20 dollars minus the total.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},477620,1792834080,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":55,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":30,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":143,"read_time":110},5909890329169,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","Determining Change-One Cost , Multiple Items Name:  \n\n| Solve each problem.\u003Cbr>1) Debby selected 3 bracelets from the jewelry store. With each bracelet costing $5.80 and a payment of 20 dollars, how much change should she expect? |  |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | Frank's dad bought 3 pairs of shoes at the shoe store. If the price per pair is $5.90 and he pays 20 dollars, how much change should he get back? |  |  |  |  | 2.  \u003Cbr>3.   |  |  |  |  |  |\n| 3) | Oliver goes to a fruit market and buys 4 apples. The price of each apple is $1.85. He pays with 20 dollars. Calculate his change. |  |  |  |  | 4.  \u003Cbr>5.   |  |  |  |  |  |\n| 4) | George wants to buy 5 paintbrushes for his art class. The cost of each is $3.85. If he pays with 20 dollars, what is the amount of change he should receive? |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |  |  |\n| 5) | Adam bought 4 posters at the video game store. If each poster cost $2.80 and he gave the cashier 20 dollars, how much change should he get back? |  |  |  |  | 8.  \u003Cbr>9.   |  |  |  |  |  |\n| 6) | Amy attended a concert and bought 5 tickets for $1.10 each. She handed the cashier 20 dollars. What should be her change? |  |  |  |  | 10.   |  |  |  |  |  |\n| 7) | Katie bought 3 bags of flour for baking cakes. Each bag costs $2.45. She paid with 20 dollars. How much change should she get back? |  |  |  |  |  |  |  |  |  |  |\n| 8) | Carol picked up 5 apples from the market. With each apple costing $0.90 and her payment of 20 dollars, how much change is she entitled to? |  |  |  |  |  |  |  |  |  |  |\n| 9) | Bianca bought 2 bouquets at the florist. Paying 20 dollars for bouquets priced at $5.30 each, how much change should she receive? |  |  |  |  |  |  |  |  |  |  |\n| 10) | Will got 2 loaves of bread at the bakery. If the cost per loaf is $2.20 and he handed over 20 dollars, what amount should he get back as change? |  |  |  |  |  |  |  |  |  |  |\n| 1-10 |  | 90 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 6)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 6)[ 6](Math www.CommonCoreSheets.com 6)  \nDetermining Change-One Cost , Multiple Items Name: Answer Key  \n\n| Solve each problem. |  |  |  |  |  | 1.\u003Cbr>2. |  | Answers\u003Cbr>$2.60 |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) | Debby selected 3 bracelets from the jewelry store. With each bracelet costing $5.80 and a payment of 20 dollars, how much change should she expect?\u003Cbr>5.80×3=17.40 |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  | $2.30 |  |  |  |  |\n| 2) | Frank's dad bought 3 pairs of shoes at the shoe store. If the price per pair is $5.90 and he pays 20 dollars, how much change should he get back?\u003Cbr>5.90×3=17.70 |  |  |  |  | 3. |  | $12.60 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 3) | Oliver goes to a fruit market and buys 4 apples. The price of each apple is $1.85. He pays with 20 dollars. Calculate his change.\u003Cbr>1.85×4=7.40 |  |  |  |  | 4.\u003Cbr>5. |  | $0.75 |  |  |  |  |\n|  |  |  |  |  |  |  |  | $8.80 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 4) | George wants to buy 5 paintbrushes for his art class. The cost of each is $3.85. If he pays with 20 dollars, what is the amount of change he should receive?\u003Cbr>3.85×5=19.25 |  |  |  |  | 6.\u003Cbr>7. |  | $14.50 |  |  |  |  |\n|  |  |  |  |  |  |  |  | $12.65 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 5) | Adam bought 4 posters at the video game store. If each poster cost $2.80 and he gave the cashier 20 dollars, how much change should he get back?\u003Cbr>2.80×4=11.20 |  |  |  |  | 8.\u003Cbr>9. |  | $15.50 |  |  |  |  |\n|  |  |  |  |  |  |  |  | $9.40 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 6) | Amy attended a concert and bought 5 tickets for $1.10 each. She handed the cashier 20 dollars. What should be her change?\u003Cbr>1.10×5=5.50 |  |  | ","cbCaiuY6hGBUyypF","https://ap.wps.com/l/cbCaiuY6hGBUyypF","pdf",45526,"English","# Solve each problem\n## Question set (1-10)\n## Answer key","[{\"question\":\"What math steps are used to find the change in these problems?\",\"answer\":\"Compute total cost by multiplying the per-item price by the number of items, then subtract that total from 20 dollars to get the change.\"},{\"question\":\"Why does the “one cost” rule matter here?\",\"answer\":\"Each problem uses a single unit price for all items, so the total is found using multiplication with that one cost.\"},{\"question\":\"How are the answers verified in the answer key?\",\"answer\":\"Each solution shows the multiplication calculation for the total cost and provides the final change amount based on 20 dollars minus the total.\"}]","Determining Change - One Cost - Multiple Items - Answer Key - Solve each problem | PDF",1790790079]