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Problems present short purchase scenarios (t-shirts, movie tickets, apples, notebooks, bread, pencils, toy cars, chocolate boxes, gardening tools, posters) where each item has the same price and the buyer pays $20. The key provides the computed totals and resulting change or remaining money, guiding checking of answers through multiplication and subtraction from the payment.",{"@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/determining-change-one-cost-multiple-items-answer-key/463970/",{"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/determining-change-one-cost-multiple-items-answer-key/463970.png","ImageObject",300,407,{"name":92,"@type":93},"Finn","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-03","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},"What is the main math task in these problems?","Question",{"text":112,"@type":113},"Calculate the total cost for multiple identical items using multiplication, then find the change from the $20 payment.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are the answers in the answer key determined?",{"text":117,"@type":113},"Each solution multiplies the item price by the number of items, then subtracts that total from the amount paid.",{"name":119,"@type":110,"acceptedAnswer":120},"Do all problems use the same payment amount?",{"text":121,"@type":113},"Yes. Each scenario specifies the buyer paid $20, so the change (or money left) comes from $20 minus the purchase 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},463970,1790767453,{"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":129,"read_time":39},34359740700684,"https://ap-avatar.wpscdn.com/avatar/1f400023980c374ae676?_k=1777273430885731487","Determining Change-One Cost , Multiple Items Name:  \n\n| Solve each problem.\u003Cbr>1) Faye bought 2 t-shirts at the clothing store during a big sale. Each t-shirt cost $7.00 and she paid 20 dollars. What is the amount of change she should receive? |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) Robin's mom bought 2 movie tickets. Each ticket was priced at $6.55 and she paid\u003Cbr>20 dollars. How much change should she get? |  |  |  |  | 2.  \u003Cbr>3.   |  |  |  |  |  |\n| 3) Rachel picked up 3 apples from the market. With each apple costing $1.90 and her payment of 20 dollars, how much change is she entitled to? |  |  |  |  | 4.  \u003Cbr>5.   |  |  |  |  |  |\n| 4) Dave picked up 2 notebooks from the school supplies store. If each notebook costs $2.45 and he pays 20 dollars, what amount of change should he get? |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |  |  |\n| 5) Oliver got 3 loaves of bread at the bakery. If the cost per loaf is $3.20 and he handed over 20 dollars, what amount should he get back as change? |  |  |  |  | 8.  \u003Cbr>9.   |  |  |  |  |  |\n| 6) Vanessa needs 4 pencils for school. Each pencil costs $2.45. She gives the shopkeeper 20 dollars. What amount of change will she receive? |  |  |  |  | 10.   |  |  |  |  |  |\n| 7) Jerry wants to buy 3 toy cars, each priced at $4.40. He has 20 dollars. How much money will he have left after the purchase? |  |  |  |  |  |  |  |  |  |  |\n| 8) Amy bought 4 boxes of chocolate at the candy store. If each box cost $2.15 and she gave the cashier 20 dollars, how much change should she get back? |  |  |  |  |  |  |  |  |  |  |\n| 9) Emily is buying 3 gardening tools, each priced at $5.50. She pays 20 dollars. How much change is she owed? |  |  |  |  |  |  |  |  |  |  |\n| 10) Paul bought 5 posters at the video game store. If each poster cost $2.85 and he gave the cashier 20 dollars, how much change should he get back? |  |  |  |  |  |  |  |  |  |  |\n| 1-10 | 90 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 1)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 1)[ 1](Math www.CommonCoreSheets.com 1)  \nDetermining Change-One Cost , Multiple Items Name: Answer Key  \n\n| Solve each problem. |  |  |  |  |  | 1.\u003Cbr>2. |  | Answers\u003Cbr>$6.00 |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) | Faye bought 2 t-shirts at the clothing store during a big sale. Each t-shirt cost $7.00 and she paid 20 dollars. What is the amount of change she should receive?\u003Cbr>7.00×2=14.00 |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  | $6.90 |  |  |  |  |\n| 2) | Robin's mom bought 2 movie tickets. Each ticket was priced at $6.55 and she paid 20 dollars. How much change should she get?\u003Cbr>6.55×2=13.10 |  |  |  |  | 3. |  | $14.30 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 3) | Rachel picked up 3 apples from the market. With each apple costing $1.90 and her payment of 20 dollars, how much change is she entitled to?\u003Cbr>1.90×3=5.70 |  |  |  |  | 4.\u003Cbr>5. |  | $15.10 |  |  |  |  |\n|  |  |  |  |  |  |  |  | $10.40 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 4) | Dave picked up 2 notebooks from the school supplies store. If each notebook costs $2.45 and he pays 20 dollars, what amount of change should he get?\u003Cbr>2.45×2=4.90 |  |  |  |  | 6.\u003Cbr>7.\u003Cbr>8. |  | $10.20 |  |  |  |  |\n|  |  |  |  |  |  |  |  | $6.80 |  |  |  |  |\n|  |  |  |  |  |  |  |  | $11.40 |  |  |  |  |\n| 5) | Oliver got 3 loaves of bread at the bakery. If the cost per loaf is $3.20 and he handed over 20 dollars, what amount should he get back as change?\u003Cbr>3.20×3=9.60 |  |  |  |  | 9. |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  | $3.50 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 6) | Vanessa needs 4 pencils for school. Each pencil costs $2.45. She gives the shopkeeper 20 dollars. What amount of change will she receive?\u003Cbr>2.45×4=9.80 |  |  |  |  | 10. |  | $5.75 |","cbCaiaR7NGfdl2Q2","https://ap.wps.com/l/cbCaiaR7NGfdl2Q2","pdf",45487,"English","# Solve each problem\n## Answer Key","[{\"question\":\"What is the main math task in these problems?\",\"answer\":\"Calculate the total cost for multiple identical items using multiplication, then find the change from the $20 payment.\"},{\"question\":\"How are the answers in the answer key determined?\",\"answer\":\"Each solution multiplies the item price by the number of items, then subtracts that total from the amount paid.\"},{\"question\":\"Do all problems use the same payment amount?\",\"answer\":\"Yes. Each scenario specifies the buyer paid $20, so the change (or money left) comes from $20 minus the purchase total.\"}]","Determining Change - One Cost, Multiple Items - Answer Key | PDF"]