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The answer key provides the unit-price multiplication steps and the final change amounts for problems 1 through 10, covering items such as notebooks, accessories, apples, chips, earphones, soccer balls, indoor plants, t-shirts, model cars, and toy cars.",{"@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-solve-each-problem-answer-key/477616/",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-solve-each-problem-answer-key/477616.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},"How do you calculate change for multiple items with one unit price?","Question",{"text":63,"@type":64},"Multiply the unit price by the number of items to get the total cost, then subtract the total cost from the amount paid.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What information is provided in each word problem?",{"text":68,"@type":64},"Each problem includes the quantity of items, the price per item, and the amount of money paid (often 20 dollars).",{"name":70,"@type":61,"acceptedAnswer":71},"Where can you find the completed results for the questions?",{"text":72,"@type":64},"The answer key lists the multiplication setup and the final change (or remaining money) for problems 1 through 10.","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},477616,1792834079,{"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) Haley needs 3 notebooks for her classes. Each notebook is priced at $2.80. She gives the cashier 20 dollars. Calculate her change. |  |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) Carol is at a store to buy 2 hair accessories, priced at $2.70. She pays with 20 dollars. How much change should she get? |  |  |  |  |  | 2.  \u003Cbr>3.   |  |  |  |  |  |\n| 3) | Maria picked up 2 apples from the market. With each apple costing $1.70 and her payment of 20 dollars, how much change is she entitled to? |  |  |  |  | 4.  \u003Cbr>5.   |  |  |  |  |  |\n| 4) | Will saw his favorite chips on sale for $1.85 per bag. He decided to buy 3 bags and paid the cashier 20 dollars. Calculate his change. |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |  |  |\n| 5) | Amy bought 2 earphones at the electronics store. Each earphone costs $5.55 and she gives 20 dollars. How much change is due to her? |  |  |  |  | 8.  \u003Cbr>9.   |  |  |  |  |  |\n| 6) | Victor purchased 3 soccer balls from \\\"Bob\\s Sport Supplies\\\". If each soccer ball costs $5.35 and he gives the cashier 20 dollars, how much change is he owed? |  |  |  |  | 10.   |  |  |  |  |  |\n| 7) | Olivia purchases 5 indoor plants, each costing $3.80. She pays with 20 dollars. How much is her change? |  |  |  |  |  |  |  |  |  |  |\n| 8) | Debby bought 4 t-shirts at the clothing store during a big sale. Each t-shirt cost $4.40 and she paid 20 dollars. What is the amount of change she should receive? |  |  |  |  |  |  |  |  |  |  |\n| 9) | John bought 4 model cars at the toy store. If each model costs $4.35 and he pays with 20 dollars, how much change will he receive? |  |  |  |  |  |  |  |  |  |  |\n| 10) | Henry wants to buy 3 toy cars, each priced at $4.55. He has 20 dollars. How much money will he have left after the purchase? |  |  |  |  |  |  |  |  |  |  |\n| 1-10 |  | 90 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 2)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 2)[ 2](Math www.CommonCoreSheets.com 2)  \nDetermining Change-One Cost , Multiple Items Name: Answer Key  \n\n| Solve each problem. |  |  |  |  |  | 1.\u003Cbr>2. |  | Answers\u003Cbr>$11.60 |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) | Haley needs 3 notebooks for her classes. Each notebook is priced at $2.80. She gives the cashier 20 dollars. Calculate her change.\u003Cbr>2.80×3=8.40 |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  | $14.60 |  |  |  |  |\n| 2) | Carol is at a store to buy 2 hair accessories, priced at $2.70. She pays with 20 dollars. How much change should she get?\u003Cbr>2.70×2=5.40 |  |  |  |  | 3. |  | $16.60 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 3) | Maria picked up 2 apples from the market. With each apple costing $1.70 and her payment of 20 dollars, how much change is she entitled to?\u003Cbr>1.70×2=3.40 |  |  |  |  | 4.\u003Cbr>5. |  | $14.45 |  |  |  |  |\n|  |  |  |  |  |  |  |  | $8.90 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 4) | Will saw his favorite chips on sale for $1.85 per bag. He decided to buy 3 bags and paid the cashier 20 dollars. Calculate his change.\u003Cbr>1.85×3=5.55 |  |  |  |  | 6.\u003Cbr>7.\u003Cbr>8. |  | $3.95 |  |  |  |  |\n|  |  |  |  |  |  |  |  | $1.00 |  |  |  |  |\n|  |  |  |  |  |  |  |  | $2.40 |  |  |  |  |\n| 5) | Amy bought 2 earphones at the electronics store. Each earphone costs $5.55 and she gives 20 dollars. How much change is due to her?\u003Cbr>5.55×2=11.10 |  |  |  |  | 9. |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  | $2.60 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 6) | Victor purchased 3 soccer balls from \\\"Bob\\s Sport Supplies\\\". If each soccer ball costs $5.35 and he gives the cashier 20 dollars, how much change is he owed?\u003Cbr>5.35×3=16.05 |  |  |  |  | 10. |  | $6.35 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7) |","cbCaicVpCtAw9RM5","https://ap.wps.com/l/cbCaicVpCtAw9RM5","pdf",45512,"English","# Solve Each Problem\n## Problems 1-10","[{\"question\":\"How do you calculate change for multiple items with one unit price?\",\"answer\":\"Multiply the unit price by the number of items to get the total cost, then subtract the total cost from the amount paid.\"},{\"question\":\"What information is provided in each word problem?\",\"answer\":\"Each problem includes the quantity of items, the price per item, and the amount of money paid (often 20 dollars).\"},{\"question\":\"Where can you find the completed results for the questions?\",\"answer\":\"The answer key lists the multiplication setup and the final change (or remaining money) for problems 1 through 10.\"}]","Determining Change - One Cost, Multiple Items - Solve Each Problem - Answer Key | PDF",1790790073]