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Problems present short shopping scenarios (e.g., ornaments, screen protectors, books, toys, erasers, food, tools) with quantities and prices, then ask for the cash-register change after giving $20. The answer key shows step-by-step total cost computations using multiplication and addition, followed by the resulting change amounts.",{"@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-multiple-costs-multiple-items-solve-each-problem/477607/",{"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-multiple-costs-multiple-items-solve-each-problem/477607.png","ImageObject",300,407,{"name":92,"@type":93},"McQueen","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How do you find the total cost when multiple items are bought?","Question",{"text":112,"@type":113},"Multiply each item’s unit price by its quantity, then add the results to get the total cost.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Why is $20 used in each problem?",{"text":117,"@type":113},"Each scenario gives the cashier $20, so the change equals $20 minus the computed total cost.",{"name":119,"@type":110,"acceptedAnswer":120},"What does the answer key’s calculation show?",{"text":121,"@type":113},"It demonstrates the multiplication for each item subtotal, then sums subtotals to obtain the total purchase cost before determining the change.","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},477607,1790790057,{"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":8,"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},5909890329169,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","Determining Change-Multiple Costs , Multiple Items Name:  \n\n| Solve each problem.\u003Cbr>1) Gwen bought 1 box of ornaments, 1 gift bag and 1 box of candy canes at the Santa Store. The box of ornaments cost $6 .05, the gift bag cost $1 .85, and the box of candy canes was $2.70. If she gave the cashier 20 dollars, how much change should she get back? |  |  |  | 1.\u003Cbr>2. |  | Answers |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n| 2) Lana bought 2 screen protectors, 1 charger and 1 case at the phone store. The screen protectors cost $2.45 each, the charger cost $6.00, and the case was $4.75. If she gave the cashier 20 dollars, how much change should she get back? |  |  |  | 3.\u003Cbr>4. |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n| 3) Janet bought 1 soft back book, 1 bookmark and 3 hard cover books at the bookstore. The soft back book cost $2 .20, the bookmark cost $0 .80, and the hard cover books were each $5.20. If she gave the cashier 20 dollars, how much change should she get back? |  |  |  | 5.\u003Cbr>6. |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n| 4) George bought 2 action figures, 3 toy cars and 1 board game at the toy store. The action figures cost $1.65 each, the toy cars cost $1.30 a piece, and the board game was $5.90. If he gave the cashier 20 dollars, how much change should he get back? |  |  |  | 7.\u003Cbr>8. |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n| 5) Carol bought 3 erasers, 1 pencil and 3 pens at the school shop. The erasers cost $0.60 each, the pencil cost $0 . 55, and the pens were each $1.05. If she gave the cashier 20 dollars, how much change should she get back? |  |  |  | 9. |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n| 6) Emily bought 1 soda, 2 hotdogs and 2 hamburgers at the state fair. The soda cost $1 .85, the hotdogs cost $1.40 a piece, and the hamburgers were each $2.40. If she gave the cashier 20 dollars, how much change should she get back? |  |  |  |  |  |  |  |  |  |  |\n| 7) Cody bought 1 screw driver, 3 wrenches and 2 hammers at a hardware store. The screw driver cost $1 .30, the wrenches cost $1.25 a piece, and the hammers were each $5.60. If he gave the cashier 20 dollars, how much change should he get back? |  |  |  |  |  |  |  |  |  |  |\n| 8) Dave bought 3 muffins, 1 cookie and 3 brownies at a bake sale. The muffins cost $1.65 each, the cookie cost $1 . 15, and the brownies were each $0.70. If he gave the cashier 20 dollars, how much change should he get back? |  |  |  |  |  |  |  |  |  |  |\n| 9) Ned bought 3 watermelons, 1 pineapple and 1 bag of cherries at a fruit stand. The watermelons cost $1.45 each, the pineapple cost $2 .75, and the bag of cherries was $2.15. If he gave the cashier 20 dollars, how much change should he get back? |  |  |  |  |  |  |  |  |  |  |\n| 1-9 | 89 | 78 | 67 | 56 | 44 |  | 33 | 22 | 11 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 4)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 4)[ 4](Math www.CommonCoreSheets.com 4)  \n Determining Change-Multiple Costs , Multiple Items Name: Answer Key  \n\n| Solve each problem.\u003Cbr>1) Gwen bought 1 box of ornaments, 1 gift bag and 1 box of candy canes at the Santa Store. The box of ornaments cost $6 .05, the gift bag cost $1 .85, and the box of candy canes was $2.70. If she gave the cashier 20 dollars, how much change should she get back?\u003Cbr>($6 .05 × 1 = $6 .05) + ($1 .85 × 1 = $1 .85) + ($2 .70 × 1 = $2 .70) = $10.60 |  |  |  | 1.\u003Cbr>2. |  | Answers\u003Cbr>$9.40 |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  | $4.35 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |\n| 2) Lana bought 2 screen protectors, 1 charger and 1 case at the phone store. The screen protectors cost $2.45 each, the charger cost $6.00, and the case was $4.75. If s","cbCaifM1ICU2q7kl","https://ap.wps.com/l/cbCaifM1ICU2q7kl","pdf",46091,"English","# Solve each problem\n## Shopping scenarios with quantities and prices\n## Compute total cost and required change","[{\"question\":\"How do you find the total cost when multiple items are bought?\",\"answer\":\"Multiply each item’s unit price by its quantity, then add the results to get the total cost.\"},{\"question\":\"Why is $20 used in each problem?\",\"answer\":\"Each scenario gives the cashier $20, so the change equals $20 minus the computed total cost.\"},{\"question\":\"What does the answer key’s calculation show?\",\"answer\":\"It demonstrates the multiplication for each item subtotal, then sums subtotals to obtain the total purchase cost before determining the change.\"}]","Determining Change - Multiple Costs, Multiple Items - Solve Each Problem | PDF"]