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Problems cover real-life contexts such as app downloads, bead counts, adult and child populations, bread production and sales, fish numbers in tanks, car counts across floors, fundraising progress, books added in seasons, tulip and flower totals, website visits, and event attendance. An answer key provides the estimated results for each item.",{"@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-sums-and-differences-round-each-number-then-estimate-the-answer/465925/",{"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-sums-and-differences-round-each-number-then-estimate-the-answer/465925.png","ImageObject",300,407,{"name":92,"@type":93},"Hazel","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-02","2026-09-30",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What is the main strategy used in these problems?","Question",{"text":112,"@type":113},"Round each number to the nearest specified place value, then estimate the sum or remaining difference to get an approximate answer.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What types of situations do the word problems use?",{"text":117,"@type":113},"They use everyday scenarios like downloads over months, counts of items (beads, flowers, tulips), and attendance or inventory numbers (books, fish, birds, tickets).",{"name":119,"@type":110,"acceptedAnswer":120},"Is an answer key included?",{"text":121,"@type":113},"Yes. The document includes an Answer Key listing the estimated results for problems 1 through 15.","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},465925,1790770271,{"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":8,"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":129,"read_time":39},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) Faye's app was downloaded 24,989 times in January and 16,373 times in February. To the nearest thousand, about how many downloads did it get over the two months? |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | Olivia counted 3,703 red beads and 4,085 blue beads in her craft box. To the nearest hundred, about how many beads does she have? |  |  |  | 2.   |  |  |  |  |  |  |  |\n| 3) | A city has 21,893 adults and 10,528 children. To the nearest thousand, about how many people live in the city? |  |  |  | 3.  \u003Cbr>4. |  |  |  |  |  |  |  |\n| 4) | A bakery made 6,707 loaves of bread this week. It has sold 2,491 loaves. To the nearest hundred, about how many loaves are left? |  |  |  | 5.   |  |  |  |  |  |  |  |\n| 5) | An aquarium counted 3,902 fish in the big tank and 4,381 fish in the small tanks. To the nearest hundred, about how many fish does the aquarium have? |  |  |  | 6.   |  |  |  |  |  |  |  |\n| 6) | A parking lot has 321 cars on the first floor and 467 cars on the second floor. To the nearest ten, about how many cars are parked in all? |  |  |  | 7.   |  |  |  |  |  |  |  |\n| 7) | A charity wants to raise 61,420 dollars. So far it has raised 42,627 dollars. To the nearest thousand, about how many more dollars does it need? |  |  |  | 8.  \u003Cbr>9.   |  |  |  |  |  |  |  |\n| 8) | A library added 619 books in the spring and 594 books in the fall. To the nearest ten, about how many books did the library add? |  |  |  | 10.   |  |  |  |  |  |  |  |\n| 9) | A garden has 422 red tulips and 769 yellow tulips. To the nearest ten, about how many tulips are in the garden? |  |  |  | 11.   |  |  |  |  |  |  |  |\n| 10) | A newspaper printed 39,895 copies in the city and 36,250 copies in the suburbs. To the nearest ten thousand, about how many copies were printed in all? |  |  |  | 12.  \u003Cbr>13. |  |  |  |  |  |  |  |\n| 11) | A zoo has 584 birds. 305 of them live in the aviary. To the nearest ten, about how many birds live elsewhere in the zoo? |  |  |  | 14.   |  |  |  |  |  |  |  |\n| 12) | A garden has 851 flowers. A storm knocked over 328 of them. To the nearest ten, about how many flowers are still standing? |  |  |  | 15.   |  |  |  |  |  |  |  |\n| 13) | A website got 35,631 visits on Friday and 29,639 visits on Saturday. To the nearest ten thousand, about how many visits did it get over the two days? |  |  |  |  |  |  |  |  |  |  |  |\n| 14) | A concert had 21,641 people on the floor and 15,582 people in the seats. To the nearest thousand, about how many people were at the concert? |  |  |  |  |  |  |  |  |  |  |  |\n| 15) | A stadium holds 69,599 fans. So far 43,044 tickets have been sold. To the nearest thousand, about how many seats are still empty? |  |  |  |  |  |  |  |  |  |  |  |\n|  | Math\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com)\u003Cbr>3\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) Faye's app was downloaded 24,989 times in January and 16,373 times in February. To the nearest thousand, about how many downloads did it get over the two months? |  |  |  |  | Answers\u003Cbr>1.  41,000  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | Olivia counted 3,703 red beads and 4,085 blue beads in her craft box. To the nearest hundred, about how many beads does she have? |  |  |  | 2.  7,800  |  |  |  |  |  |  |  |\n| 3) | A city has 21,893 adults and 10,528 children. To the nearest thousand, about how many people live in the city? |  |  |  | 3.  33,000  4. 4,200 |  |  |  |  |  |  |  |\n| 4) | A bakery made 6,707 loaves of bread this week. It has sold 2,491 loaves. To the nearest hundred, about ho","cbCailfmQZm4NoWj","https://ap.wps.com/l/cbCailfmQZm4NoWj","pdf",45324,"English","# Round and Estimate Word Problems\n## Estimating totals for numbers in everyday contexts","[{\"question\":\"What is the main strategy used in these problems?\",\"answer\":\"Round each number to the nearest specified place value, then estimate the sum or remaining difference to get an approximate answer.\"},{\"question\":\"What types of situations do the word problems use?\",\"answer\":\"They use everyday scenarios like downloads over months, counts of items (beads, flowers, tulips), and attendance or inventory numbers (books, fish, birds, tickets).\"},{\"question\":\"Is an answer key included?\",\"answer\":\"Yes. The document includes an Answer Key listing the estimated results for problems 1 through 15.\"}]","Estimating Sums and Differences - Round each number, then estimate the answer | PDF"]