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Includes multiple problems numbered for systematic checking.",{"@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/is-the-decimal-answer-reasonable-use-estimation-to-check-each-answer/480792/",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/is-the-decimal-answer-reasonable-use-estimation-to-check-each-answer/480792.png","ImageObject",300,407,{"name":42,"@type":43},"Bulrr","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-02","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":30},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What skill does this worksheet practice?","Question",{"text":62,"@type":63},"It practices using estimation to decide whether a decimal multiplication answer is reasonable.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"How should you check each multiplication problem?",{"text":67,"@type":63},"Estimate the product first (by simplifying the numbers), then compare the estimate to the given decimal answer to decide yes or no.",{"name":69,"@type":60,"acceptedAnswer":70},"What information is included besides the problems?",{"text":71,"@type":63},"An answer key lists whether each numbered problem’s result is reasonable (yes or no).","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},480792,1792855924,{"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":30,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":30,"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":110},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) 4.6 × 68.9 = 316.94 2) 5.3 × 72.7 = 3853.1 |  |  |  |  |  |  |  |  |  | Answers |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 3)\u003Cbr>5)\u003Cbr>7)\u003Cbr>9)\u003Cbr>11)\u003Cbr>13)\u003Cbr>15) | 7.7 × 60.1 = 462.77\u003Cbr>8.3 × 85.3 = 70.799\u003Cbr>9.4 × 10.9 = 102.46\u003Cbr>2.8 × 13.9 = 3.892\u003Cbr>1.5 × 35.8 = 53.7\u003Cbr>2.5 × 19.7 = 4.925\u003Cbr>6.9 × 81.3 = 56.097 |  | 4) 4.3 × 27.3 = 11.739\u003Cbr>6) 2.2 × 95.4 = 209.88\u003Cbr>8) 1.7 × 68.9 = 1171.3\u003Cbr>10) 5.5 × 24.3 = 133.65\u003Cbr>12) 7.6 × 51.4 = 3906.4\u003Cbr>14) 9.5 × 25.5 = 242.25\u003Cbr>16) 2.4 × 33.5 = 80.4 |  |  |  |  |  |  | 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) |  | 3 | 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) | 4.6 × 68.9 = 316.94 2) 5.3 × 72.7 = 3853.1\u003Cbr>7.7 × 60.1 = 462.77 4) 4.3 × 27.3 = 11.739\u003Cbr>8.3 × 85.3 = 70.799 6) 2.2 × 95.4 = 209.88 |  |  |  |  |  |  |  | 1.  yes \u003Cbr>[2. ](2.  no)[ no](2.  no) \u003Cbr>[3](3).  yes \u003Cbr>[4. ](4.  no)[ no](4.  no) \u003Cbr>[5. ](5.  no)[ no](5.  no)  |  |  |  |  |  |\n| 7)\u003Cbr>9) | 9.4 × 10.9 = 102.46\u003Cbr>2.8 × 13.9 = 3.892 |  | 8) 1.7 × 68.9 = 1171.3\u003Cbr>10) 5.5 × 24.3 = 133.65 |  |  |  |  |  | 6.  yes \u003Cbr>7.  yes \u003Cbr>[8. ](8.  no)[ no](8.  no) \u003Cbr>[9. ](9.  no)[ no](9.  no) \u003Cbr>[10](10).  yes  |  |  |  |  |  |\n| 11)\u003Cbr>13)\u003Cbr>15) | 1.5 × 35.8\u003Cbr>2.5 × 19.7\u003Cbr>6.9 × 81.3 | = 53.7\u003Cbr>= 4.925\u003Cbr>= 56.097 | 12) 7.6 × 51.4 =\u003Cbr>14) 9.5 × 25.5 =\u003Cbr>16) 2.4 × 33.5 = | 3906.4\u003Cbr>242.25\u003Cbr>80.4 |  |  |  |  | 11.  yes \u003Cbr>[12. ](12.  no)[ no](12.  no) \u003Cbr>[13. ](13.  no)[ no](13.  no) \u003Cbr>[14](14).  yes \u003Cbr>[15. ](15.  no)[ no](15.  no) \u003Cbr>[16](16).  yes  |  |  |  |  |  |\n|  | Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com 3)[ 3](www.CommonCoreSheets.com 3) |  | 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) 4.6 × 68.9 = 316.94 2) 5.3 × 72.7 = 3853.1\u003Cbr>3) 7.7 × 60.1 = 462.77 4) 4.3 × 27.3 = 11.739\u003Cbr>5) 8.3 × 85.3 = 70.799 6) 2.2 × 95.4 = 209.88\u003Cbr>7) 9.4 × 10.9 = 102.46 8) 1.7 × 68.9 = 1171.3\u003Cbr>9) 2.8 × 13.9 = 3.892 10) 5.5 × 24.3 = 133.65 |  |  |  |  |  |  |  | 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) 1.5 × 35.8 = 53.7 12) 7.6 × 51.4 = 3906.4 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 3 | 1-10\u003Cbr>11-12 | 92 | 83 | 75 | 67 | 58 | 50 | 42 | 33 | 25 | 17 |\n|  |  |  |  | 8 | 0 |  |  |  |  |  |  |  |  |","cbCaiepnp2uVINkr","https://ap.wps.com/l/cbCaiepnp2uVINkr","pdf",42524,"English","# Use estimation to judge reasonableness\n## Practice problems (1-16)\n## Answer key (yes/no decisions)","[{\"question\":\"What skill does this worksheet practice?\",\"answer\":\"It practices using estimation to decide whether a decimal multiplication answer is reasonable.\"},{\"question\":\"How should you check each multiplication problem?\",\"answer\":\"Estimate the product first (by simplifying the numbers), then compare the estimate to the given decimal answer to decide yes or no.\"},{\"question\":\"What information is included besides the problems?\",\"answer\":\"An answer key lists whether each numbered problem’s result is reasonable (yes or no).\"}]","Is the Decimal Answer Reasonable? - Use Estimation to Check Each Answer | PDF",1790795597]