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Students determine which regions belong to expressions involving A, B, and C through combinations of unions and intersections, including set differences such as B-A, A-C, and complements like (A ∪ B)-C. The materials include multiple diagrams labeled with numbered problems and provide corresponding correct set expression answers.",{"@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/understanding-union-and-intersect-determine-the-shaded-region-answer-key/483543/",{"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/understanding-union-and-intersect-determine-the-shaded-region-answer-key/483543.png","ImageObject",300,407,{"name":92,"@type":93},"A glass of water","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-06","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},"What does the worksheet ask students to do?","Question",{"text":112,"@type":113},"Determine the shaded region in each diagram based on set expressions involving A, B, and C.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are union and intersection represented in the answers?",{"text":117,"@type":113},"Union uses the ∪ symbol (e.g., C ∪ A) and intersection uses the ∩ symbol (e.g., (C ∪ B) ∩ A).",{"name":119,"@type":110,"acceptedAnswer":120},"Are set differences included in the problems?",{"text":121,"@type":113},"Yes. The answer key includes expressions with set subtraction such as (A ∪ B)-C, B-(A ∩ C), and B-(C ∪ A).","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},483543,1793047536,{"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,"preview_page_count":4},962090760832,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Understanding Union and Intersect  \nName:  \n\n| Determine the shaded region of each diagram. |  |  |  |  |  |  |  |  |  |  |  | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.  \u003Cbr>11.  \u003Cbr>12.   |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) | \u003Cbr>A B\u003Cbr>C |  | 2) | \u003Cbr>A B\u003Cbr>C | 3) | \u003Cbr>A B\u003Cbr>C |  |  |  |  |  |  |  |  |  |  |  |  |\n| 4) | \u003Cbr>A B\u003Cbr>C |  | 5) | \u003Cbr>A B\u003Cbr>C | 6) | \u003Cbr>A B\u003Cbr>C |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7) | \u003Cbr>A B\u003Cbr>C |  | 8) | \u003Cbr>A B\u003Cbr>C | 9) | \u003Cbr>A B\u003Cbr>C |  |  |  |  |  |  |  |  |  |  |  |  |\n| 10) | \u003Cbr>A B\u003Cbr>C |  | 11) | \u003Cbr>A B\u003Cbr>C | 12) | \u003Cbr>A B\u003Cbr>C |  |  |  |  |  |  |  |  |  |  |  |  |\n| Math |  | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) |  |  | 4 |  | 1-10\u003Cbr>11-12 | 92 | 83 | 75 | 67 |  | 58 | 50 | 42 | 33 | 25 | 17 |\n|  |  |  |  |  |  |  |  | 8 | 0 |  |  |  |  |  |  |  |  |  |\n\nUnderstanding Union and Intersect  \nName: Answer Key  \n\n| Determine the shaded region of each diagram. |  |  |  | 3)\u003Cbr>6)\u003Cbr>9)\u003Cbr>12) | | Answers\u003Cbr>1.  C∪A \u003Cbr>2.  (C∪ B)∩A \u003Cbr>3.  (A∪ B)∩C \u003Cbr>4.  (A∪ B)-C \u003Cbr>5.  C∪(B-A) \u003Cbr>6.  B-(A∩C) \u003Cbr>7.  A∪(B-C) \u003Cbr>8.  (A∪C)∩B  9.  B-(C∪A) \u003Cbr>10.  (C∪ B)-A \u003Cbr>11.  B∩(A-C) \u003Cbr>12.  A-(C∪ B)  |\n| --- | --- | --- | --- | --- | --- | --- |\n| 1) | \u003Cbr>A B\u003Cbr>C | 2) | \u003Cbr>A B\u003Cbr>C |  |  |  |\n| 4) | \u003Cbr>A B\u003Cbr>C | 5) | \u003Cbr>A B\u003Cbr>C |  |  |  |\n| 7) | \u003Cbr>A B\u003Cbr>C | 8) | \u003Cbr>A B\u003Cbr>C |  |  |  |\n| 10) | \u003Cbr>A B\u003Cbr>C | 11) | \u003Cbr>A B\u003Cbr>C |  |  |  |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4  \n1-10 92  \n11-12 8  \n83  \n0  \n75 67 58 50 42 33 25 17  \nUnderstanding Union and Intersect  \nName:  \n\n| Determine the shaded region of each diagram. | Answers\u003Cbr>1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- |\n| \u003Cbr>(C ∪ B) ∩A (A ∪ B) ∩C (A ∪ B)-C C∪(B-A)\u003Cbr>B-(A ∩ C) C∪A\u003Cbr>1)\u003Cbr>\u003Cbr>A B\u003Cbr>C\u003Cbr>2)\u003Cbr>\u003Cbr>A B\u003Cbr>C\u003Cbr>\u003Cbr>4)\u003Cbr>\u003Cbr>A B\u003Cbr>C\u003Cbr>5)\u003Cbr>\u003Cbr>A B\u003Cbr>C\u003Cbr>|  |  |  |  |  |  |\n| 1-6 | 83 | 67 | 50 | 33 | 17 | 0 |\n\nMath  \nModified  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n4","cbCaikPcAAaWFnaL","https://ap.wps.com/l/cbCaikPcAAaWFnaL","pdf",53521,"English","# Determine the shaded region of each diagram\n## Answer key","[{\"question\":\"What does the worksheet ask students to do?\",\"answer\":\"Determine the shaded region in each diagram based on set expressions involving A, B, and C.\"},{\"question\":\"How are union and intersection represented in the answers?\",\"answer\":\"Union uses the ∪ symbol (e.g., C ∪ A) and intersection uses the ∩ symbol (e.g., (C ∪ B) ∩ A).\"},{\"question\":\"Are set differences included in the problems?\",\"answer\":\"Yes. The answer key includes expressions with set subtraction such as (A ∪ B)-C, B-(A ∩ C), and B-(C ∪ A).\"}]","Understanding Union and Intersect - Determine the shaded region - Answer Key | PDF",1790800829]