[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-467465-105":59,"doc-detail-467465-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","percent-word-problems-as-decimal-expressions-determine-correct-expressions","Percent Word Problems as Decimal Expressions - Determine Correct Expressions","","A practice worksheet and answer key focused on percent word problems rewritten as decimal expressions. Learners choose the correct algebraic expression for situations involving price increases and decreases, sales discounts, and proportional changes such as enlarging a square side length, adding marshmallows, adjusting food calories, and offering a reduced home price. Problems use variables for original amounts (b, z, g, s, y, p, X, i) and require selecting from multiple expression choices that represent percent change.",{"@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/percent-word-problems-as-decimal-expressions-determine-correct-expressions/467465/",{"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/percent-word-problems-as-decimal-expressions-determine-correct-expressions/467465.png","ImageObject",300,407,{"name":92,"@type":93},"Asher","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How do you choose the correct expression for a percent increase or decrease?","Question",{"text":112,"@type":113},"Represent the original quantity with a variable (like b or g) and multiply by 1 plus the decimal percent for increases, or 1 minus the decimal percent for decreases.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What expression shows a sale of 13% off the price when buying multiple items?",{"text":117,"@type":113},"Convert 13% to 0.13 and use z - 0.13z or an equivalent form such as 0.13 × 30z to compute savings, depending on what the question asks.",{"name":119,"@type":110,"acceptedAnswer":120},"For a quantity increased by 5% or 3%, what should the multiplier look like?",{"text":121,"@type":113},"Use a multiplier of 1.05 for 5% increases and 1.03 for 3% increases to calculate the new amount or new side length.","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},467465,1792876494,{"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":24,"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},687197207639,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","Percent Word Problems as Decimal Expressions Name:  \n\n| Determine which expression is the correct answer.\u003Cbr>1) Last year the price of a college textbook(b) was $191. This year the price will be 14% higher. Which expression shows the difference in price from last year to this year?\u003Cbr>A. b-0.14 B. b-14 C. b-1.14 D. b × 0.14 |  |  |  |  |  |  | Answers |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  | 1.   |  |  |  |\n| 2) A company was having a sale for 13% off the price of computer monitors. Which expression shows how much money you would save if you bought 30 monitors for z dollars a piece?\u003Cbr>A. z-13 B. z-0.13 C. 0.13 × 30z D. z-1.13 |  |  |  |  |  |  | 2.  \u003Cbr>3.  \u003Cbr>4. |  |  |  |\n| 3) Over the summer gas prices dropped 1% . Which expression shows the new price of a gallon of gas? (the old price is represented by g)\u003Cbr>A. g-0 .01g B. 100g + 0.01 C. g-1.01 D. g-0.01 |  |  |  |  |  |  | 5.   |  |  |  |\n| 4) Victor drew a square with each side being exactly 13 centimeters long. If he wanted to make the square 3% larger which expression can he use to find the new sides length?\u003Cbr>A. 13 × 1.03 B. s-0.03 C. s-3 D. s-1.03 |  |  |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |\n| 5) A box of cereal advertised having 34% more marshmallows. The original cereal had y cups of marshmallow. Which expression shows the how many cups of marshmallows the new cereal has? |  |  |  |  |  |  | 8.  \u003Cbr>9.   |  |  |  |\n| A. y-0.34 B. 100y + 0.34 C. y + (0 .34 × y) D. y-1.34\u003Cbr>6) A sandwich shop was charging $3.32 for a sandwich, but raised the price 6% making them cost $3.52. Which expression shows how the new price was calculated?\u003Cbr>A. s-0.06 B. 3.32 × 1.06 C. s-1.06 D. s-6 |  |  |  |  |  |  | 10.   |  |  |  |\n| 7) An icecream bar was 801 calories. If they increased the size of the bar by 5% which expression can be used to find the new calorie count?\u003Cbr>A. 801 × 1.05 B. i -0.05 C. i -5 D. i -1.05 |  |  |  |  |  |  |  |  |  |  |\n| 8) A house was on sell for $36,782 . If you wanted to offer 13% less than the asking price(p) which expression shows how much you should offer?\u003Cbr>A. p-13 B. p-0 . 13p C. p-1.13 D. p-0.13 |  |  |  |  |  |  |  |  |  |  |\n| 9) A store raised the price on watermelons 15% . The original price for each was X dollars. Which expression shows the new price of the watermelons?\u003Cbr>A. X-1.15 B. X + (0 . 15 × X) C. X-0.15 D. 100X + 0.15 |  |  |  |  |  |  |  |  |  |  |\n| 10) A mall kiosk needed to buy 37 new cell phone cases at z dollars a piece. Because they were buying so many they got 19% off the price. Which expression shows how much money they saved?\u003Cbr>A. z-1.19 B. 0.19 × 37z C. z-19 D. z-0.19 |  |  |  |  |  |  |  |  |  |  |\n| 1-10 | 90 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 9)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 9)[ 9](Math www.CommonCoreSheets.com 9)  \n Percent Word Problems as Decimal Expressions Name: Answer Key  \n\n| Determine which expression is the correct answer.\u003Cbr>1) Last year the price of a college textbook(b) was $191. This year the price will be 14% higher. Which expression shows the difference in price from last year to this year? |  |  |  |  |  |  | Answers |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  | 1.  D  |  |  |  |  |\n| A. b-0.14 B. b-14 C. b-1.14 D. b × 0.14\u003Cbr>2) A company was having a sale for 13% off the price of computer monitors. Which expression shows how much money you would save if you bought 30 monitors for z dollars a piece?\u003Cbr>A. z-13 B. z-0.13 C. 0.13 × 30z D. z-1.13 |  |  |  |  |  |  | 2.\u003Cbr>3.\u003Cbr>4. |  | C |  |  |\n|  |  |  |  |  |  |  |  |  | A |  |  |\n|  |  |  |  |  |  |  |  |  | A |  |  |\n| 3) Over the summer gas prices dropped 1% . Which expression shows the new price of a gallon of gas? (the old price is represented by g) |  |  |  |  |  |  | 5. |  | C |  |  |\n| A. g-0 .01g B. 100g + 0.01 C. g-1.01 D. g-0.01\u003Cbr>4) Victor","cbCailjQRnda3zOO","https://ap.wps.com/l/cbCailjQRnda3zOO","pdf",45976,"English","# Determine which expression is the correct answer\n## Percent price changes\n## Percent increases and proportional changes","[{\"question\":\"How do you choose the correct expression for a percent increase or decrease?\",\"answer\":\"Represent the original quantity with a variable (like b or g) and multiply by 1 plus the decimal percent for increases, or 1 minus the decimal percent for decreases.\"},{\"question\":\"What expression shows a sale of 13% off the price when buying multiple items?\",\"answer\":\"Convert 13% to 0.13 and use z - 0.13z or an equivalent form such as 0.13 × 30z to compute savings, depending on what the question asks.\"},{\"question\":\"For a quantity increased by 5% or 3%, what should the multiplier look like?\",\"answer\":\"Use a multiplier of 1.05 for 5% increases and 1.03 for 3% increases to calculate the new amount or new side length.\"}]","Percent Word Problems as Decimal Expressions - Determine Correct Expressions | PDF",1790772895]