[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-478405-105":59,"doc-detail-478405-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","estimating-with-integers-answer-key","Estimating with Integers - Answer Key","","Worksheets and answer key for estimating with integers, using real-world contexts such as temperatures, freezer settings, submarine depth, hiking elevation, and game scores. Each problem applies integer addition or subtraction followed by rounding to a specified place value (nearest 10 or nearest 100). The answer key provides the expected rounded results for problems 1 through 10, supporting quick verification and practice.",{"@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/estimating-with-integers-answer-key/478405/",{"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/estimating-with-integers-answer-key/478405.png","ImageObject",300,407,{"name":92,"@type":93},"Grenda","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02","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 skill do these problems practice?","Question",{"text":112,"@type":113},"They practice estimating with integers by combining positive and negative numbers, then rounding the result to a given place value.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How are answers determined in these questions?",{"text":117,"@type":113},"Compute the updated value from the starting amount and change, then round to the nearest 10 or nearest 100 as specified.",{"name":119,"@type":110,"acceptedAnswer":120},"What topics are covered across problems 1–10?",{"text":121,"@type":113},"The contexts include dawn-to-midnight temperature changes, lab freezer temperature adjustments, submarine depth changes, hiking trail elevation, and score or account balance changes, all using integer rounding.","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},478405,1792833868,{"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},7971474921005,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","Estimating with  \nIntegers (Word)  \nName:  \n\n| Estimate the answer to each problem.\u003Cbr>1) The temperature at dawn was-18 degrees. By midnight it had fallen another 23 degrees. Rounding to the nearest 10, about what was the temperature at midnight? |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) A lab freezer was set to-28 degrees. The setting was then raised 24 degrees. Rounding to the nearest 10, about what was the new setting? |  |  |  |  | 2.  \u003Cbr>3.   |  |  |  |  |  |\n| 3) A submarine was at-396 feet compared to sea level. It then rose 260 feet. Rounding to the nearest 100, about what was its new depth? |  |  |  |  | 4.  \u003Cbr>5.   |  |  |  |  |  |\n| 4) A hiking trail started at-221 feet compared to sea level. The trail then climbed 296 feet. Rounding to the nearest 100, about what elevation did it reach? |  |  |  |  | 6.  \u003Cbr>7.   |  |  |  |  |  |\n| 5) Tom's score in a card game was-75 points. He then lost another 15 points. Rounding to the nearest 10, about what was his score then? |  |  |  |  | 8.  \u003Cbr>9.   |  |  |  |  |  |\n| 6) Janet's account balance was-183 dollars. She then deposited 393 dollars. Rounding to the nearest 100, about what was her new balance? |  |  |  |  | 10.   |  |  |  |  |  |\n| 7) A lab freezer was set to-22 degrees. The setting was then raised 29 degrees. Rounding to the nearest 10, about what was the new setting? |  |  |  |  |  |  |  |  |  |  |\n| 8) Haley's account balance was-466 dollars. She then deposited 201 dollars. Rounding to the nearest 100, about what was her new balance? |  |  |  |  |  |  |  |  |  |  |\n| 9) The temperature at dawn was-23 degrees. By midnight it had fallen another 22 degrees. Rounding to the nearest 10, about what was the temperature at midnight? |  |  |  |  |  |  |  |  |  |  |\n| 10) Luke's score in a card game was-39 points. He then gained 84 points. Rounding to the nearest 10, about what was his score then? |  |  |  |  |  |  |  |  |  |  |\n| 1-10 | 90 | 80 | 70 | 60 | 50 | 40 | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 5)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 5)[ 5](Math www.CommonCoreSheets.com 5)  \nEstimating with  \nIntegers (Word)  \nName: Answer Key  \n\n| Estimate the answer to each problem.\u003Cbr>1) The temperature at dawn was-18 degrees. By midnight it had fallen another 23 degrees. Rounding to the nearest 10, about what was the temperature at midnight? |  |  |  |  | Answers\u003Cbr>1.  -40  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) A lab freezer was set to-28 degrees. The setting was then raised 24 degrees. Rounding to the nearest 10, about what was the new setting? |  |  |  |  | 2.  -10  3.  -100  |  |  |  |  |  |\n| 3) A submarine was at-396 feet compared to sea level. It then rose 260 feet. Rounding to the nearest 100, about what was its new depth? |  |  |  |  | 4.  100  5.  -100  |  |  |  |  |  |\n| 4) A hiking trail started at-221 feet compared to sea level. The trail then climbed 296 feet. Rounding to the nearest 100, about what elevation did it reach? |  |  |  |  | 6.  200  7.  10  |  |  |  |  |  |\n| 5) Tom's score in a card game was-75 points. He then lost another 15 points. Rounding to the nearest 10, about what was his score then? |  |  |  |  | 8.  -300  9.  -40  |  |  |  |  |  |\n| 6) Janet's account balance was-183 dollars. She then deposited 393 dollars. Rounding to the nearest 100, about what was her new balance? |  |  |  |  | 10.  40  |  |  |  |  |  |\n| 7) A lab freezer was set to-22 degrees. The setting was then raised 29 degrees. Rounding to the nearest 10, about what was the new setting? |  |  |  |  |  |  |  |  |  |  |\n| 8) Haley's account balance was-466 dollars. She then deposited 201 dollars. Rounding to the nearest 100, about what was her new balance? |  |  |  |  |  |  |  |  |  |  |\n| 9) The temperature at dawn was-23 degrees. By midnight it had fallen another 22 degrees. Rounding to the nearest 10, about ","cbCaisBZtAKXR5zC","https://ap.wps.com/l/cbCaisBZtAKXR5zC","pdf",42176,"English","# Estimate the answers\n## Problem set 1–10\n## Rounding to the nearest 10 and 100","[{\"question\":\"What skill do these problems practice?\",\"answer\":\"They practice estimating with integers by combining positive and negative numbers, then rounding the result to a given place value.\"},{\"question\":\"How are answers determined in these questions?\",\"answer\":\"Compute the updated value from the starting amount and change, then round to the nearest 10 or nearest 100 as specified.\"},{\"question\":\"What topics are covered across problems 1–10?\",\"answer\":\"The contexts include dawn-to-midnight temperature changes, lab freezer temperature adjustments, submarine depth changes, hiking trail elevation, and score or account balance changes, all using integer rounding.\"}]","Estimating with Integers - Answer Key | PDF",1790791466]