[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-478392-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-478392-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":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","is-the-integer-answer-reasonable-practice-estimation-for-integer-equations","Is the Integer Answer Reasonable? - Practice Estimation for Integer Equations","","Estimation-based worksheet tasks students with deciding whether computed answers to integer expressions are reasonable. It provides 16 problems involving addition and subtraction of positive and negative integers, each followed by a result. Students evaluate reasonableness rather than exact calculation, using benchmarks and mental estimation to judge whether each proposed answer fits the magnitude and sign implied by the numbers.",{"@graph":14,"@context":73},[15,34,56],{"@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-integer-answer-reasonable-practice-estimation-for-integer-equations/478392/",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-integer-answer-reasonable-practice-estimation-for-integer-equations/478392.png","ImageObject",300,407,{"name":42,"@type":43},"Grenda","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-03","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",5,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What skill does this worksheet practice?","Question",{"text":63,"@type":64},"It practices using estimation to determine whether each answer to an integer expression is reasonable.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How are the problems structured?",{"text":68,"@type":64},"Each item gives an integer subtraction or addition expression and a computed result, and you decide if that result makes sense.",{"name":70,"@type":61,"acceptedAnswer":71},"Is an exact calculation required for every problem?",{"text":72,"@type":64},"No. The focus is on estimating to judge reasonableness, not computing the result from scratch in every case.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},478392,1792833456,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},"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":55,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"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":55,"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},7971474921005,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Is the Integer Answer Reasonable?  \nName:  \n\n| Use estimation to decide whether each answer is reasonable.\u003Cbr>1) 45 − (-79) = -124 2) -633 + (-509) = -1,142\u003Cbr>3) -311 − (-441) = -130 4) -302 + 486 = 184\u003Cbr>5) -32 + 18 = -14 6) -46 − 87 = 133\u003Cbr>7) -325 − (-423) = 98 8) -70 + 78 = -148\u003Cbr>9) -268 − 403 = -671 10) 472 + (-854) = 382\u003Cbr>11) -348 + (-880) = 1,228 12) 593 − (-173) = 766\u003Cbr>13) 26 + (-35) = 61 14) 61 − (-59) = 120\u003Cbr>15) -49 + (-37) = -86 16) -70 − 19 = 89 | 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. | Answers |\n| --- | --- | --- |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n\nMath  \n[www.CommonCoreSheets.com](www.CommonCoreSheets.com)  \n6  \n1-10 11-16  \n\n| 94 | 88 | 81 | 75 | 69 | 63 | 56 | 50 | 44 | 38 |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 31 | 25 | 19 | 13 | 6 | 0 |  |  |  |  |\n\nIs the Integer Answer Reasonable?  \nName: Answer Key  \n\n| Use estimation to decide whether each answer is reasonable. |  |  |  |  |  |  |  | Answers |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1)\u003Cbr>3)\u003Cbr>5) | 45 − (-79) = -124\u003Cbr>-311 − (-441) = -130\u003Cbr>-32 + 18 = -14 | 2) -633 + (-509) = -1,142\u003Cbr>4) -302 + 486 = 184\u003Cbr>6) -46 − 87 = 133 |  |  |  |  |  | [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) | -325 − (-423) = 98\u003Cbr>-268 − 403 = -671 | 8) -70 + 78 = -148\u003Cbr>10) 472 + (-854) = 382 |  |  |  |  |  | [6. ](6.  no)[ no](6.  no) \u003Cbr>[7](7).  yes \u003Cbr>[8. ](8.  no)[ no](8.  no) \u003Cbr>[9](9).  yes \u003Cbr>[10. ](10.  no)[ no](10.  no)  |  |  |  |  |  |  |\n| 11)\u003Cbr>13)\u003Cbr>15) | -348 + (-880) = 1,228 12) 593 − (-173) = 766\u003Cbr>26 + (-35) = 61 14) 61 − (-59) = 120\u003Cbr>-49 + (-37) = -86 16) -70 − 19 = 89 |  |  |  |  |  |  | [11. ](11.  no)[ no](11.  no) \u003Cbr>[12](12).  yes \u003Cbr>[13. ](13.  no)[ no](13.  no) \u003Cbr>[14](14).  yes \u003Cbr>15.  yes \u003Cbr>[16. ](16.  no)[ no](16.  no)  |  |  |  |  |  |  |\n|  | [Math](Math www.CommonCoreSheets.com 6)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 6)[ 6](Math www.CommonCoreSheets.com 6) |  | 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 Integer Answer Reasonable?  \nName:  \n\n| Use estimation to decide whether each answer is reasonable.\u003Cbr>1) 45 − (-79) = -124 2) -633 + (-509) = -1,142\u003Cbr>3) -311 − (-441) = -130 4) -302 + 486 = 184\u003Cbr>5) -32 + 18 = -14 6) -46 − 87 = 133\u003Cbr>7) -325 − (-423) = 98 8) -70 + 78 = -148\u003Cbr>9) -268 − 403 = -671 10) 472 + (-854) = 382 |  |  |  |  |  |  |  | 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) -348 + (-880) = 1,228 12) 593 − (-173) = 766 |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | Modified\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com) | 6 | 1-10\u003Cbr>11-12 | 92 | 83 | 75 | 67 | 58 | 50 | 42 | 33 | 25 | 17 |\n|  |  |  |  | 8 | 0 |  |  |  |  |  |  |  |  |","cbCaig3XxbLgMcqk","https://ap.wps.com/l/cbCaig3XxbLgMcqk","pdf",42563,"English","# Use Estimation to Judge Answers\n## Problems 1–10\n## Problems 11–16\n## Answer Key","[{\"question\":\"What skill does this worksheet practice?\",\"answer\":\"It practices using estimation to determine whether each answer to an integer expression is reasonable.\"},{\"question\":\"How are the problems structured?\",\"answer\":\"Each item gives an integer subtraction or addition expression and a computed result, and you decide if that result makes sense.\"},{\"question\":\"Is an exact calculation required for every problem?\",\"answer\":\"No. The focus is on estimating to judge reasonableness, not computing the result from scratch in every case.\"}]","Is the Integer Answer Reasonable? - Practice Estimation for Integer Equations | PDF",1790791445]