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The set includes real-world scenarios such as baked goods, visitors, collected items, steps walked, parked cars, and jelly beans, with an accompanying answer key providing the estimated results.",{"@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/estimating-sums-and-differences-worksheet-answer-key/465935/",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/estimating-sums-and-differences-worksheet-answer-key/465935.png","ImageObject",300,407,{"name":42,"@type":43},"Hazel","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-02","2026-09-30",true,{"@type":52,"interactionType":53,"userInteractionCount":22},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What is the main skill practiced in this worksheet?","Question",{"text":62,"@type":63},"Rounding numbers to a given place value and then estimating sums or differences in word problems.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"Which rounding units are used across the problems?",{"text":67,"@type":63},"The worksheet uses rounding to the nearest ten, nearest hundred, and nearest thousand, depending on each question.",{"name":69,"@type":60,"acceptedAnswer":70},"What types of situations do the problems use?",{"text":71,"@type":63},"They use everyday contexts such as selling baked goods, aquarium or zoo visitors, collecting pennies, walking steps, parked cars, and jelly beans.","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},465935,1790770284,{"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":22,"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":79,"read_time":110},137441390410,"https://ap-avatar.wpscdn.com/avatar/2000252f4ab5702993?_k=1776741390130283984","Estimating Sums and Differences (Word)  \nName:  \n\n| Round each number, then estimate the answer.\u003Cbr>1) A bakery sold 3,421 muffins and 2,433 cookies last month. To the nearest hundred, about how many baked goods did it sell in all? |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | An aquarium had 32,623 visitors in spring and 16,962 visitors in summer. To the nearest thousand, about how many visitors came during the two seasons? |  |  |  | 2.   |  |  |  |  |  |  |  |\n| 3) | Oliver collected 356 pennies and Faye collected 675 pennies. To the nearest ten, about how many pennies did they collect together? |  |  |  | 3.  \u003Cbr>4. |  |  |  |  |  |  |  |\n| 4) | A zoo had 7,024 visitors on Saturday and 3,719 visitors on Sunday. To the nearest hundred, about how many visitors came over the weekend? |  |  |  | 5.   |  |  |  |  |  |  |  |\n| 5) | A city has 18,099 adults and 37,554 children. To the nearest thousand, about how many people live in the city? |  |  |  | 6.   |  |  |  |  |  |  |  |\n| 6) | A garden has 797 flowers. A storm knocked over 175 of them. To the nearest ten, about how many flowers are still standing? |  |  |  | 7.   |  |  |  |  |  |  |  |\n| 7) | A store has 993 bottles of juice. It sold 255 bottles today. To the nearest ten, about how many bottles are left? |  |  |  | 8.  \u003Cbr>9.   |  |  |  |  |  |  |  |\n| 8) | Lana has 819 beads for a craft project. She used 157 of them on a necklace. To the nearest ten, about how many beads does she have left? |  |  |  | 10.   |  |  |  |  |  |  |  |\n| 9) | A parking lot has 526 cars on the first floor and 429 cars on the second floor. To the nearest ten, about how many cars are parked in all? |  |  |  | 11.   |  |  |  |  |  |  |  |\n| 10) | Sarah baked 468 cookies in the morning and 549 cookies in the afternoon. To the nearest ten, about how many cookies did she bake in all? |  |  |  | 12.  \u003Cbr>13. |  |  |  |  |  |  |  |\n| 11) | Frank ran 2,150 steps in the morning and 6,549 steps in the evening. To the nearest hundred, about how many steps did he run in all? |  |  |  | 14.   |  |  |  |  |  |  |  |\n| 12) | A candy jar held 676 jelly beans. Students ate 303 of them. To the nearest ten, about how many jelly beans are left? |  |  |  | 15.   |  |  |  |  |  |  |  |\n| 13) | Sam ran 668 steps in the morning and 519 steps in the evening. To the nearest ten, about how many steps did he run that day? |  |  |  |  |  |  |  |  |  |  |  |\n| 14) | A bakery made 6,112 loaves of bread this week. It has sold 3,717 loaves. To the nearest hundred, about how many loaves are left? |  |  |  |  |  |  |  |  |  |  |  |\n| 15) | Tom walked 3,760 steps before lunch and 1,760 steps after lunch. To the nearest hundred, about how many steps did he walk today? |  |  |  |  |  |  |  |  |  |  |  |\n|  | Math\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com)\u003Cbr>8\u003Cbr>1-10\u003Cbr>11-15 | 93 | 87 | 80 |  | 73 | 67 | 60 | 53 | 47 | 40 | 33 |\n|  |  | 27 | 20 | 13 |  | 7 | 0 |  |  |  |  |  |\n\nEstimating Sums and Differences (Word)  \nName: Answer Key  \n\n| Round each number, then estimate the answer.\u003Cbr>1) A bakery sold 3,421 muffins and 2,433 cookies last month. To the nearest hundred, about how many baked goods did it sell in all? |  |  |  |  | Answers\u003Cbr>1.  5,800  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | An aquarium had 32,623 visitors in spring and 16,962 visitors in summer. To the nearest thousand, about how many visitors came during the two seasons? |  |  |  | 2.  50,000  |  |  |  |  |  |  |  |\n| 3) | Oliver collected 356 pennies and Faye collected 675 pennies. To the nearest ten, about how many pennies did they collect together? |  |  |  | 3.  1,040  4.  10,700  |  |  |  |  |  |  |  |\n| 4) | A zoo had 7,024 visitors on Saturday and 3,719 visitors on Sunday. To the nearest hundred, about how many visitors came over the weekend? |  |  |  | 5.  56,000  |  |  |  |  |  ","cbCaicXVM2ZfnIOg","https://ap.wps.com/l/cbCaicXVM2ZfnIOg","pdf",44959,"English","# Round and Estimate Problems\n## Rounding to the Nearest Ten\n## Rounding to the Nearest Hundred\n## Rounding to the Nearest Thousand\n## Remaining Amounts and Totals","[{\"question\":\"What is the main skill practiced in this worksheet?\",\"answer\":\"Rounding numbers to a given place value and then estimating sums or differences in word problems.\"},{\"question\":\"Which rounding units are used across the problems?\",\"answer\":\"The worksheet uses rounding to the nearest ten, nearest hundred, and nearest thousand, depending on each question.\"},{\"question\":\"What types of situations do the problems use?\",\"answer\":\"They use everyday contexts such as selling baked goods, aquarium or zoo visitors, collecting pennies, walking steps, parked cars, and jelly beans.\"}]","Estimating Sums and Differences - Worksheet Answer Key | PDF"]