[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-480797-105":59,"doc-detail-480797-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","is-the-decimal-answer-reasonable-estimation-practice","Is the Decimal Answer Reasonable? - Estimation Practice","","Estimation-based practice asks students to judge whether decimal multiplication answers are reasonable. The sheet lists multiple problems in which two decimals are multiplied, showing exact products such as 8.3 × 38.3 = 31.789 and 4.3 × 17.9 = 76.97. Students compare each exact result against an estimated range to decide if the decimal answer makes sense, reinforcing number sense, rounding, and validation strategies for multi-digit decimal multiplication.",{"@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/is-the-decimal-answer-reasonable-estimation-practice/480797/",{"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/is-the-decimal-answer-reasonable-estimation-practice/480797.png","ImageObject",300,407,{"name":92,"@type":93},"Bulrr","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","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},"Use estimation to decide whether each decimal multiplication answer is reasonable.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are the problems presented?",{"text":117,"@type":113},"Each item shows two decimals multiplied together with the exact product to evaluate.",{"name":119,"@type":110,"acceptedAnswer":120},"What skill is emphasized by the answer key?",{"text":121,"@type":113},"Judging reasonableness by comparing exact decimal results with estimated values.","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},480797,1793047536,{"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},5909892115043,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","Is the Decimal Answer Reasonable?  \nName:  \n\n| Use estimation to decide whether each answer is reasonable.\u003Cbr>1) 8.3 × 38.3 = 31.789 2) 4.3 × 17.9 = 76.97 |  |  |  |  |  |  |  |  |  | Answers |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 3)\u003Cbr>5)\u003Cbr>7)\u003Cbr>9)\u003Cbr>11)\u003Cbr>13)\u003Cbr>15) | 8.5 × 23.7 = 2014.5\u003Cbr>9.2 × 43.1 = 396.52\u003Cbr>1.9 × 57.7 = 1096.3\u003Cbr>9.3 × 40.9 = 380.37\u003Cbr>3.2 × 47.9 = 153.28\u003Cbr>2.4 × 93.2 = 223.68\u003Cbr>4.5 × 53.8 = 24.21 |  | 4) 4.6 × 11.9 = 54.74\u003Cbr>6) 6.2 × 24.7 = 15.314\u003Cbr>8) 1.5 × 87.6 = 131.4\u003Cbr>10) 1.7 × 40.4 = 686.8\u003Cbr>12) 8.7 × 63.6 = 5533.2\u003Cbr>14) 3.6 × 12.1 = 4.356\u003Cbr>16) 4.7 × 36.9 = 173.43 |  |  |  |  |  |  | 1.  \u003Cbr>2.  \u003Cbr>3.  \u003Cbr>4.  \u003Cbr>5.  \u003Cbr>6.  \u003Cbr>7.  \u003Cbr>8.  \u003Cbr>9.  \u003Cbr>10.  \u003Cbr>11.  \u003Cbr>12.  \u003Cbr>13.  \u003Cbr>14.  \u003Cbr>15.  \u003Cbr>16.   |  |  |  |  |  |\n|  | Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) |  | 8 | 1-10\u003Cbr>11-16 | 94 | 88 | 81 | 75 | 69 | 63 | 56 | 50 | 44 | 38 |\n|  |  |  |  |  |  | 31 | 25 | 19 | 13 | 6 | 0 |  |  |  |  |\n\nIs the Decimal Answer Reasonable?  \nName: Answer Key  \n\n| Use estimation to decide whether each answer is reasonable. |  |  |  |  |  |  |  |  |  |  |  | Answers |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1)\u003Cbr>3)\u003Cbr>5) | 8.3 × 38.3 = 31.789\u003Cbr>8.5 × 23.7 = 2014.5\u003Cbr>9.2 × 43.1 = 396.52 |  |  | 2) 4.3 × 17.9 = 76.97\u003Cbr>4) 4.6 × 11.9 = 54.74\u003Cbr>6) 6.2 × 24.7 = 15.314 |  |  |  |  |  |  |  | [1. ](1.  no)[ no](1.  no) \u003Cbr>[2](2).  yes \u003Cbr>[3. ](3.  no)[ no](3.  no) \u003Cbr>[4](4).  yes \u003Cbr>5.  yes  |  |  |  |  |  |\n| 7)\u003Cbr>9) | 1.9 × 57.7 = 1096.3 8) 1.5 × 87.6 = 131.4\u003Cbr>9.3 × 40.9 = 380.37 10) 1.7 × 40.4 = 686.8 |  |  |  |  |  |  |  |  |  |  | [6. ](6.  no)[ no](6.  no) \u003Cbr>[7. ](7.  no)[ no](7.  no) \u003Cbr>[8](8).  yes \u003Cbr>9.  yes \u003Cbr>[10. ](10.  no)[ no](10.  no)  |  |  |  |  |  |\n| 11)\u003Cbr>13)\u003Cbr>15) | 3.2 × 47.9\u003Cbr>2.4 × 93.2\u003Cbr>4.5 × 53.8 | =\u003Cbr>=\u003Cbr>= | 153.28\u003Cbr>223.68\u003Cbr>24.21 | 12) 8.7\u003Cbr>14) 3.6\u003Cbr>16) 4.7 | ×\u003Cbr>×\u003Cbr>× | 63.6 =\u003Cbr>12.1 =\u003Cbr>36.9 = | 5533.2\u003Cbr>4.356\u003Cbr>173.43 |  |  |  |  | 11.  yes \u003Cbr>[12. ](12.  no)[ no](12.  no) \u003Cbr>[13](13).  yes \u003Cbr>[14. ](14.  no)[ no](14.  no) \u003Cbr>[15. ](15.  no)[ no](15.  no) \u003Cbr>[16](16).  yes  |  |  |  |  |  |\n|  | Math |  | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) |  |  | 8 | 1-10\u003Cbr>11-16 | 94 | 88 | 81 | 75 | 69 | 63 | 56 | 50 | 44 | 38 |\n|  |  |  |  |  |  |  |  | 31 | 25 | 19 | 13 | 6 | 0 |  |  |  |  |\n\nIs the Decimal Answer Reasonable?  \nName:  \n\n| Use estimation to decide whether each answer is reasonable.\u003Cbr>1) 8.3 × 38.3 = 31.789 2) 4.3 × 17.9 = 76.97\u003Cbr>3) 8.5 × 23.7 = 2014.5 4) 4.6 × 11.9 = 54.74\u003Cbr>5) 9.2 × 43.1 = 396.52 6) 6.2 × 24.7 = 15.314\u003Cbr>7) 1.9 × 57.7 = 1096.3 8) 1.5 × 87.6 = 131.4\u003Cbr>9) 9.3 × 40.9 = 380.37 10) 1.7 × 40.4 = 686.8 |  |  |  |  |  |  |  | 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| 11) 3.2 × 47.9 = 153.28 12) 8.7 × 63.6 = 5533.2 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 8 | 1-10\u003Cbr>11-12 | 92 | 83 | 75 | 67 | 58 | 50 | 42 | 33 | 25 | 17 |\n|  |  |  |  | 8 | 0 |  |  |  |  |  |  |  |  |","cbCainB9p7wuBtaC","https://ap.wps.com/l/cbCainB9p7wuBtaC","pdf",42516,"English","# Use estimation to check answers\n## Evaluate decimal multiplication results","[{\"question\":\"What does the worksheet ask students to do?\",\"answer\":\"Use estimation to decide whether each decimal multiplication answer is reasonable.\"},{\"question\":\"How are the problems presented?\",\"answer\":\"Each item shows two decimals multiplied together with the exact product to evaluate.\"},{\"question\":\"What skill is emphasized by the answer key?\",\"answer\":\"Judging reasonableness by comparing exact decimal results with estimated values.\"}]","Is the Decimal Answer Reasonable? - Estimation Practice | PDF",1790795606]