[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-478370-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-478370-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","choosing-a-reasonable-estimate-with-integers-answer-key","Choosing a Reasonable Estimate with Integers - Answer Key","","Worksheet answer key for “Choosing a Reasonable Estimate with Integers,” presenting multiple-choice problems involving integer addition and subtraction. Each question asks for the most reasonable estimate of an expression, using rounding such as to the nearest 10 or nearest 100. The key lists the correct letter choice (A, B, C, or D) for each item, enabling quick verification of student answers. It also includes a CommonCoreSheets Math reference area.",{"@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/choosing-a-reasonable-estimate-with-integers-answer-key/478370/",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/choosing-a-reasonable-estimate-with-integers-answer-key/478370.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",7,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What skills are assessed in these problems?","Question",{"text":63,"@type":64},"The worksheet focuses on estimating sums and differences of integers and selecting the most reasonable answer option.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"How are rounding requirements used?",{"text":68,"@type":64},"Many questions specify rounding “to the nearest 10” or “to the nearest 100,” then students choose the estimate that fits those rounding constraints.",{"name":70,"@type":61,"acceptedAnswer":71},"How do I check answers using the answer key?",{"text":72,"@type":64},"Match each problem number with the corresponding correct choice letter (A, B, C, or D) listed in the key.","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},478370,1793038050,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,100,105,109,114,119,122,126],{"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":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":102,"show_sort_weight":103,"slug":104},6,"Technology",50,"technology",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},"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":96,"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","Choosing a Reasonable Estimate with Integers  \nName:  \n\n| Choose the most reasonable estimate for each problem. |  |  |  |  |  |  |  |  |  |  | Answers |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) 59 − (-23)(to the nearest 10)\u003Cbr>A. -40 | 2) 295 + (-692)(to the nearest 100)\u003Cbr>A. -1,000 | 3) 415 + (-818)(to the nearest 100)\u003Cbr>A. -400 |  | 4) -197 − (-436)(to the nearest 100)\u003Cbr>A. 600 |  |  |  |  |  |  | 1.   |  |  |  |\n| B. 40\u003Cbr>C. -80 | B. -400\u003Cbr>C. 1,000 |  | B. -1,200\u003Cbr>C. 1,200 | B. -600\u003Cbr>C. -200 |  |  |  |  |  |  | 2.   |  |  |  |\n| D. 80\u003Cbr>5) -298 + 759 | D. 400\u003Cbr>6) 89 − (-29) 7) |  | D. 400\u003Cbr>69 − (-20) | D. 200\u003Cbr>8) -335 + 397 |  |  |  |  |  |  | 3.  \u003Cbr>4.  \u003Cbr>5.   |  |  |  |\n| (to the nearest 100)\u003Cbr>A. -1,100 | (to the nearest 10)\u003Cbr>A. 120 |  | (to the nearest 10)\u003Cbr>A. -50 | (to the nearest 100)\u003Cbr>A. 700 |  |  |  |  |  |  | 6.   |  |  |  |\n| B. 1,100\u003Cbr>C. 500 | B. 60\u003Cbr>C. -120 |  | B. 50\u003Cbr>C. 90 | B. 100\u003Cbr>C. -700 |  |  |  |  |  |  | 7.   |  |  |  |\n| D. -500\u003Cbr>9) -46 + (-70) | D. -60\u003Cbr>10) -46 − (-71) 11) |  | D. -90\u003Cbr>-58 − 67 | D. -100\u003Cbr>12) 19 + (-64) |  |  |  |  |  |  | 8.  \u003Cbr>9.  \u003Cbr>10.   |  |  |  |\n| (to the nearest 10)\u003Cbr>A. 120\u003Cbr>B. 20\u003Cbr>C. -20 | (to the nearest 10)\u003Cbr>A. 120\u003Cbr>B. -120\u003Cbr>C. 20 |  | (to the nearest 10)\u003Cbr>A. -10\u003Cbr>B. 130\u003Cbr>C. -130 | (to the nearest 10)\u003Cbr>A. -40\u003Cbr>B. 80\u003Cbr>C. 40 |  |  |  |  |  |  | 11.  \u003Cbr>12.   |  |  |  |\n| D. -120\u003Cbr>13) -61 + (-54)(to the nearest 10)\u003Cbr>A. -110\u003Cbr>B. 110 | D. -20\u003Cbr>14) 71 − (-29) 15)(to the nearest 10)\u003Cbr>A. 100\u003Cbr>B. -100 |  | D. 10\u003Cbr>-72 − (-48)(to the nearest 10)\u003Cbr>A. -120\u003Cbr>B. 20 | D. -80\u003Cbr>16) -672 + (-618)(to the nearest 100)\u003Cbr>A. 1,300\u003Cbr>B. 100 |  |  |  |  |  |  | 13.  \u003Cbr>14.  \u003Cbr>15.  \u003Cbr>16.   |  |  |  |\n| C. 10 | C. 40 |  | C. -20 | C. -1,300 |  |  |  |  |  |  |  |  |  |  |\n| D. -10 | D. -40 |  | D. 120 | D. -100 |  |  |  |  |  |  |  |  |  |  |\n| \u003Cbr>Math | [www.CommonCoreSheets.com](www.CommonCoreSheets.com) |  | 1 | 1-10\u003Cbr>11-16 | 94 | 88 | 81 | 75 | 69 | 63 | 56 | 50 | 44 | 38 |\n|  |  |  |  |  | 31 | 25 | 19 | 13 | 6 | 0 |  |  |  |  |\n\nChoosing a Reasonable Estimate with Integers  \nName: Answer Key  \n\n| Choose the most reasonable estimate for each problem. |  |  |  |  |  |  |  |  |  |  | Answers |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) 59 − (-23)(to the nearest 10)\u003Cbr>A. -40 | 2) 295 + (-692)(to the nearest 100)\u003Cbr>A. -1,000 | 3) 415 + (-818)(to the nearest 100)\u003Cbr>A. -400 |  | 4) -197 − (-436)(to the nearest 100)\u003Cbr>A. 600 |  |  |  |  |  |  | 1.  D  |  |  |  |\n| B. 40\u003Cbr>C. -80 | B. -400\u003Cbr>C. 1,000 |  | B. -1,200\u003Cbr>C. 1,200 | B. -600\u003Cbr>C. -200 |  |  |  |  |  |  | 2.  B  |  |  |  |\n| D. 80\u003Cbr>5) -298 + 759 | D. 400\u003Cbr>6) 89 − (-29) 7) |  | D. 400\u003Cbr>69 − (-20) | D. 200\u003Cbr>8) -335 + 397 |  |  |  |  |  |  | 3.  A \u003Cbr>4.  D \u003Cbr>5.  C  |  |  |  |\n| (to the nearest 100)\u003Cbr>A. -1,100 | (to the nearest 10)\u003Cbr>A. 120 |  | (to the nearest 10)\u003Cbr>A. -50 | (to the nearest 100)\u003Cbr>A. 700 |  |  |  |  |  |  | 6.  A  |  |  |  |\n| B. 1,100\u003Cbr>C. 500 | B. 60\u003Cbr>C. -120 |  | B. 50\u003Cbr>C. 90 | B. 100\u003Cbr>C. -700 |  |  |  |  |  |  | 7.  C  |  |  |  |\n| D. -500\u003Cbr>9) -46 + (-70) | D. -60\u003Cbr>10) -46 − (-71) 11) |  | D. -90\u003Cbr>-58 − 67 | D. -100\u003Cbr>12) 19 + (-64) |  |  |  |  |  |  | 8.  B \u003Cbr>9.  D \u003Cbr>10.  C  |  |  |  |\n| (to the nearest 10)\u003Cbr>A. 120\u003Cbr>B. 20\u003Cbr>C. -20 | (to the nearest 10)\u003Cbr>A. 120\u003Cbr>B. -120\u003Cbr>C. 20 |  | (to the nearest 10)\u003Cbr>A. -10\u003Cbr>B. 130\u003Cbr>C. -130 | (to the nearest 10)\u003Cbr>A. -40\u003Cbr>B. 80\u003Cbr>C. 40 |  |  |  |  |  |  | 11.  C \u003Cbr>12.  A  |  |  |  |\n| D. -120\u003Cbr>13) -61 + (-54)(to the nearest 10)\u003Cbr>A. -110\u003Cbr>B. 110 | D. -20\u003Cbr>14) 71 − (-29) 15)(to the nearest 10)\u003Cbr>A. 100\u003Cbr>B. -100 |  | D. 10\u003Cbr>-72 − (-48)(to the nearest 10)\u003Cbr>A. -120\u003Cbr>B. 20 | D. -80\u003Cbr>16) -672 + (-618)(to the nearest 100)\u003Cbr>A. 1,300\u003Cbr>B. 100 |  |  |  |  |  |  | 13.  A \u003Cbr>14.  A \u003Cbr>15.  C","cbCaitHSCnlzrYjB","https://ap.wps.com/l/cbCaitHSCnlzrYjB","pdf",44723,"English","# Choose the most reasonable estimate for each problem","[{\"question\":\"What skills are assessed in these problems?\",\"answer\":\"The worksheet focuses on estimating sums and differences of integers and selecting the most reasonable answer option.\"},{\"question\":\"How are rounding requirements used?\",\"answer\":\"Many questions specify rounding “to the nearest 10” or “to the nearest 100,” then students choose the estimate that fits those rounding constraints.\"},{\"question\":\"How do I check answers using the answer key?\",\"answer\":\"Match each problem number with the corresponding correct choice letter (A, B, C, or D) listed in the key.\"}]","Choosing a Reasonable Estimate with Integers - Answer Key | PDF",1790791403]