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The document also includes a complete answer key for all twelve problems, allowing for self-assessment and educational feedback. This resource is highly suitable for classroom instruction, homework assignments, or individual study sessions focused on geometric principles and measurement skills, providing a structured approach to practicing fundamental mathematical concepts.",{"@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/circumference-of-a-circle-1a-mathematics-practice-worksheet/637484/",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/circumference-of-a-circle-1a-mathematics-practice-worksheet/637484.png","ImageObject",300,407,{"name":42,"@type":43},"awa","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-03","2026-10-22",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",6,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What is the required level of precision for the circumference calculations?","Question",{"text":63,"@type":64},"The circumference values should be calculated and rounded to one decimal place.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What mathematical information is provided to solve the problems?",{"text":68,"@type":64},"Each problem provides the diameter of the circle, which is used to calculate the circumference using the formula C = π × d.",{"name":70,"@type":61,"acceptedAnswer":71},"Does this worksheet include solutions?",{"text":72,"@type":64},"Yes, the document includes a comprehensive answer key that lists the circumference results for all twelve exercises provided.","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},637484,1792878683,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,100,104,109,114,119,122,126],{"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":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},"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":96,"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":26,"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":96},3985747858093,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","Name Date  \nCIRCUMFERENCE OF A CIRCLE 1A  \nWork out the circumference of these circles using the diameter measurements. Give your answers to 1dp.  \n\n| 1) | C = | 2)\u003Cbr>5 cm\u003Cbr>  C = | 3)\u003Cbr>10 in\u003Cbr>C =\u003Cbr>____________ | 3 ft |\n| --- | --- | --- | --- | --- |\n| 4) | C = | 5)\u003Cbr>2 yd\u003Cbr>  C = | 6)\u003Cbr>8 in\u003Cbr>C =\u003Cbr>____________ | 6 ft |\n| 7) | C = | 8)\u003Cbr>9 cm\u003Cbr>  C = | 9)\u003Cbr>16 ft\u003Cbr>C =\u003Cbr>____________ | 12 in |\n| 10) | C = | 11)\u003Cbr>11 yd\u003Cbr>  C = | 12)\u003Cbr>20 in\u003Cbr>C =\u003Cbr>____________ | 14 ft |\n\nName Date  \nCIRCUMFERENCE OF A CIRCLE 1A ANSWERS  \n| 1) | 5 cm | 2) | 10 in | 3) | \u003Cbr>C = 9.4 ft |\n| --- | --- | --- | --- | --- | --- |\n|  | C = 15.7 cm |  | C = 31.4 in |  |  |\n| 4) | 2 yd | 5) | 8 in | 6) | \u003Cbr>C = 18.8 ft |\n|  | C = 6.3 yd |  | C = 25.1 in |  |  |\n| 7) | 9 cm | 8) | 16 ft | 9) | \u003Cbr>C = 37.7 in |\n|  | C = 28.3 cm |  | C = 50.3 ft |  |  |\n| 10) | 11 yd | 11) | 20 in | 12) | \u003Cbr>C = 44.0 ft |\n|  | C = 34.6 yd |  | C = 62.8 in |  |  |","cbCaibkvY2fvZ6M7","https://ap.wps.com/l/cbCaibkvY2fvZ6M7","pdf",152881,"English","# Circumference Calculation Exercises\n## Answer Key","[{\"question\":\"What is the required level of precision for the circumference calculations?\",\"answer\":\"The circumference values should be calculated and rounded to one decimal place.\"},{\"question\":\"What mathematical information is provided to solve the problems?\",\"answer\":\"Each problem provides the diameter of the circle, which is used to calculate the circumference using the formula C = π × d.\"},{\"question\":\"Does this worksheet include solutions?\",\"answer\":\"Yes, the document includes a comprehensive answer key that lists the circumference results for all twelve exercises provided.\"}]","Circumference of a Circle 1A - Mathematics Practice Worksheet | PDF",1792680641]