[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-555978-105":59,"doc-detail-555978-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","measuring-weights-precision-and-errors-grade-5-mathematics-worksheet","Measuring Weights - Precision and Errors - Grade 5 Mathematics Worksheet","","This Grade 5 mathematics worksheet explores the concepts of measurement, precision, and uncertainty in physical weighing tasks. The document uses practical examples, such as measuring the weight of a watermelon and determining luggage weight with a tolerance range, to help students understand why physical measurements are rarely exact. It introduces the interpretation of precision through scale divisions and illustrates how to express measurement results using margin of error notation, providing comprehensive answer keys for educational assessment.",{"@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/measuring-weights-precision-and-errors-grade-5-mathematics-worksheet/555978/",{"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/measuring-weights-precision-and-errors-grade-5-mathematics-worksheet/555978.png","ImageObject",300,407,{"name":92,"@type":93},"Indoniesian Boy","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-06","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":34},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"Why is Scale A considered more precise than Scale B?","Question",{"text":112,"@type":113},"Scale A is more precise because it features smaller divisions, allowing for a more accurate reading of the weight.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Are physical measurements always exact?",{"text":117,"@type":113},"No, all physical measurements contain some degree of uncertainty inherent to the process of measurement.",{"name":119,"@type":110,"acceptedAnswer":120},"What does the notation 3,520 +/- 25 g represent?",{"text":121,"@type":113},"This notation indicates that the measurement is not exact and represents a range of possible values, specifically between 3,495 g and 3,545 g.","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},555978,1792979033,{"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":34,"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,"preview_page_count":4},962090760608,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Measuring weights, precision & errors  \nGrade 5 Measurement Worksheet  \n\n| Scale A | |\n| --- | --- |\n| |  |\n| How heavy is the\u003Cbr>watermelon?   |  |\n\n\n| Scale B | |\n| --- | --- |\n| \u003Cbr>\u003Cbr>How heavy is the\u003Cbr>watermelon?   |  |\n\n1. Which scale is more precise, A or B? Why?  \n2. Are your measurements exact? Explain.  \n3. Jeremy measured the weight of the luggage for his travel. He recorded the weight as 3,520 +/ -25 g. Why do you think Jeremy recorded the weight like that?  \n\n| 4. What do you think the minimum weight of the luggage is? |\n| --- |\n| 5. What do you think the maximum weight of the luggage is? |\n\nAnswers  \nScale A  \nHow heavy is the 9 7/10 kg watermelon?  \n\n| Scale B\u003Cbr>How heavy is the watermelon? | Between 9 1/2 and 10 kg |\n| --- | --- |\n\n1. Which scale is more precise, A or B? Why?  \nScale A is more precise because it has smaller divisions.  \n2. Are your measurements exact? Explain.  \nAll physical measurements contain some uncertainty.  \n3. Jeremy measured the weight of the luggage for his travel. He recorded the weight as 3,520 +/ -25 g. Why do you think Jeremy recorded the weight like that?  \nJeremy knew that his measurement was not exact, and wanted to show that the weight was between 3,495 and  \n3,545 g.  \n4. What do you think the minimum weight of the luggage is?  \n3,495 g  \n5. What do you think the maximum weight of the luggage is?  \n3,545 g","cbCaieDKYWb86ctJ","https://ap.wps.com/l/cbCaieDKYWb86ctJ","pdf",95528,"English","# Understanding Scale Precision\n## Measurement Uncertainty and Error Analysis","[{\"question\":\"Why is Scale A considered more precise than Scale B?\",\"answer\":\"Scale A is more precise because it features smaller divisions, allowing for a more accurate reading of the weight.\"},{\"question\":\"Are physical measurements always exact?\",\"answer\":\"No, all physical measurements contain some degree of uncertainty inherent to the process of measurement.\"},{\"question\":\"What does the notation 3,520 +/- 25 g represent?\",\"answer\":\"This notation indicates that the measurement is not exact and represents a range of possible values, specifically between 3,495 g and 3,545 g.\"}]","Measuring Weights - Precision and Errors - Grade 5 Mathematics Worksheet | PDF",1791795737]