[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-635835-105":59,"doc-detail-635835-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","row-of-coins-australian-math-challenges","Row of Coins - Australian Math Challenges","","This educational document presents two distinct mathematical challenges designed to test problem-solving and logical reasoning skills using Australian currency. Students are tasked with arranging a specific set of coins in a sequence to satisfy complex quantitative constraints, such as reaching specific sums for segments of the row, calculating coin-to-coin value relationships, and determining positioning requirements. By utilizing denominations such as $1, 50c, 20c, 10c, and 5c, the activities encourage critical thinking regarding currency values and algebraic logic. These exercises are ideal for classroom practice, independent study, or math enrichment sessions focused on numeracy and sequential planning, providing a practical, engaging way to apply arithmetic operations within a structured puzzle format. The material is suitable for primary or middle school learners practicing logic and financial literacy through interactive, hands-on math exercises.",{"@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/row-of-coins-australian-math-challenges/635835/",{"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/row-of-coins-australian-math-challenges/635835.png","ImageObject",300,407,{"name":92,"@type":93},"McQueen","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-10-22",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 is the main objective of the challenges?","Question",{"text":112,"@type":113},"The goal is to arrange a specific set of Australian coins in a row to satisfy various mathematical constraints regarding their total values and positional relationships.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What denominations are used in these challenges?",{"text":117,"@type":113},"The document uses a set of Australian coins consisting of $1, 50c, 20c, 10c, and 5c denominations.",{"name":119,"@type":110,"acceptedAnswer":120},"What constraints are included in the first challenge?",{"text":121,"@type":113},"The constraints require the total of the first four coins to be $1.75, the total of the last four to be $1.70, specific placement of two $1 coins with three coins in between, and the middle three coins summing to 65 cents.","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},635835,1793030605,{"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":14,"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":24},5909890329169,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","Name Date  \nUse the same coins (above) for both challenges.  \nPut the coins above in a row so that:  \n• the total of the first 4 coins is $1.75 .  \n• the total of the last 4 coins is $1.70 .  \n• there are three coins in between the two $1 coins.  \n• the total of the three middle coins is 65c.  \nPut the coins above in a row so that:  \n• The second and third coins add up to more than the rest of the coins put together.  \n• The fifth and seventh coins added together have the same value asthe middle coin.  \n• The sixth coin is worth a tenth of the value of the second coin.  \nName Date  \nUse the same coins (above) for both challenges.","cbCairXFzgGXr91h","https://ap.wps.com/l/cbCairXFzgGXr91h","pdf",240679,"English","# Challenge 1\n# Challenge 2","[{\"question\":\"What is the main objective of the challenges?\",\"answer\":\"The goal is to arrange a specific set of Australian coins in a row to satisfy various mathematical constraints regarding their total values and positional relationships.\"},{\"question\":\"What denominations are used in these challenges?\",\"answer\":\"The document uses a set of Australian coins consisting of $1, 50c, 20c, 10c, and 5c denominations.\"},{\"question\":\"What constraints are included in the first challenge?\",\"answer\":\"The constraints require the total of the first four coins to be $1.75, the total of the last four to be $1.70, specific placement of two $1 coins with three coins in between, and the middle three coins summing to 65 cents.\"}]","Row of Coins - Australian Math Challenges | PDF",1792676934]