[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-632329-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-632329-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","reading-scales-3g-estimation-practice","Reading Scales 3G - Estimation Practice","","This educational document provides a series of practice exercises for third-grade students focused on estimation and reading scales. It includes ten specific problems requiring students to determine measurements for length (in millimeters), volume (in milliliters), and weight (in grams) based on provided visual scale representations. Additionally, the document contains a dedicated answer key that provides the expected approximate values for each estimation task, helping students verify their results and understand the margin of accuracy required in scientific measurement exercises.",{"@graph":14,"@context":72},[15,34,55],{"@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/reading-scales-3g-estimation-practice/632329/",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/reading-scales-3g-estimation-practice/632329.png","ImageObject",300,407,{"name":42,"@type":43},"Oliver","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-25","2026-10-22",true,{"@type":52,"interactionType":53,"userInteractionCount":22},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What skills are students expected to practice with these worksheets?","Question",{"text":62,"@type":63},"Students are expected to practice using their knowledge of the number system to estimate physical measurements including length, volume, and weight.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"Are the provided answers exact values?",{"text":67,"@type":63},"No, the answers are approximate, as estimation tasks inherently involve a small degree of acceptable inaccuracy.",{"name":69,"@type":60,"acceptedAnswer":70},"What units of measurement are used in these exercises?",{"text":71,"@type":63},"The exercises use millimeters (mm) for length, milliliters (ml) for volume, and grams (g) for weight.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},632329,1792941043,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":92,"slug":93},70,"exam",{"id":95,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},5,"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"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":95,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"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":22,"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":95},8796095461610,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","Name Date  \nREADING SCALES 3G-ESTIMATION  \nUse your knowledge of the number system to estimate these measurements. Remember to include the units of measurement.  \n\n| 1) How long?  \u003Cbr>|  | 2) How long?  \u003Cbr>|  |\n| --- | --- | --- | --- |\n| 3) How much?  \u003Cbr>| 4) How much?  \u003Cbr>|  | 5) How much?  \u003Cbr>|\n| 6) How long?  \u003Cbr>|  | 7) How long?  \u003Cbr>|  |\n| 8) How heavy?  \u003Cbr>| 9) How heavy?  \u003Cbr>|  | 10) How heavy?  \u003Cbr>|\n\nName Date  \nREADING SCALES 3G-ESTIMATION ANSWERS  \nPlease note that all the answers are approximate, and a small degree of inaccuracy is expected.  \n\n| 1) How long? 82mm\u003Cbr>|  | 2) How long? 38mm\u003Cbr>|  |\n| --- | --- | --- | --- |\n| 3) How much? 520ml\u003Cbr>| 4) How much? 780ml\u003Cbr>|  | 5) How much? 130ml\u003Cbr>|\n| 6) How long? 48mm\u003Cbr>|  | 7) How long? 72mm\u003Cbr>|  |\n| 8) How heavy? 670g\u003Cbr>| 9) How heavy? 330g\u003Cbr>|  | 10) How heavy? 880g\u003Cbr>|","cbCaie5eeT3GMadc","https://ap.wps.com/l/cbCaie5eeT3GMadc","pdf",166743,"English","# Estimation Exercises\n## Measurement Practice\n# Answer Key","[{\"question\":\"What skills are students expected to practice with these worksheets?\",\"answer\":\"Students are expected to practice using their knowledge of the number system to estimate physical measurements including length, volume, and weight.\"},{\"question\":\"Are the provided answers exact values?\",\"answer\":\"No, the answers are approximate, as estimation tasks inherently involve a small degree of acceptable inaccuracy.\"},{\"question\":\"What units of measurement are used in these exercises?\",\"answer\":\"The exercises use millimeters (mm) for length, milliliters (ml) for volume, and grams (g) for weight.\"}]","Reading Scales 3G - Estimation Practice | PDF",1792670294]