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Problems use real-world contexts such as baking cookies and muffins, ticketed events, selling flowers, fundraising for charity, mailing magazines, parking lots, visitor counts, bead counts, app downloads, an online game update, and hay storage. 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It sold 2,694 of them by noon. To the nearest hundred, about how many cookies are still unsold? |  |  |  |  | Answers\u003Cbr>1.   |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | A concert had 22,263 people on the first night and 39,116 people on the second night. To the nearest thousand, about how many people attended in all? |  |  |  | 2.   |  |  |  |  |  |  |  |\n| 3) | A garden center has 925 flowers. It sold 226 flowers this weekend. To the nearest ten, about how many flowers are left? |  |  |  | 3.  \u003Cbr>4. |  |  |  |  |  |  |  |\n| 4) | A charity hoped to raise 85,409 dollars. So far it has raised 43,043 dollars. To the nearest thousand, about how many more dollars does the charity need? |  |  |  | 5.   |  |  |  |  |  |  |  |\n| 5) | A company printed 87,578 magazines this year. It has mailed 24,964 of them to readers. To the nearest ten thousand, about how many magazines are still in |  |  |  | 6.   |  |  |  |  |  |  |  |\n| 6) | storage?\u003Cbr>A parking lot has 725 cars on the first floor and 624 cars on the second floor. To the nearest ten, about how many cars are parked in all? |  |  |  | 7.  \u003Cbr>8. |  |  |  |  |  |  |  |\n| 7) | A zoo had 5,103 visitors on Saturday and 7,424 visitors on Sunday. To the nearest hundred, about how many visitors came over the weekend? |  |  |  | 9.   |  |  |  |  |  |  |  |\n| 8) | Haley has 585 beads for a craft project. She used 378 of them on a necklace. To the nearest ten, about how many beads does she have left? |  |  |  | 10.   |  |  |  |  |  |  |  |\n| 9) | Gwen's app was downloaded 34,363 times in January and 30,119 times in February. To the nearest thousand, about how many downloads did it get over |  |  |  | 11.   |  |  |  |  |  |  |  |\n| 10) | the two months?\u003Cbr>Carol counted 4,713 red beads and 1,014 blue beads in her craft box. To the nearest hundred, about how many beads does she have? |  |  |  | 12.  \u003Cbr>13. |  |  |  |  |  |  |  |\n| 11) | An online game has 85,367 players. During an update 16,038 of them logged off. To the nearest ten thousand, about how many players are still online? |  |  |  | 14.   |  |  |  |  |  |  |  |\n| 12) | A zoo needs 7,445 pounds of hay for the winter. It has already stored 2,107 pounds. To the nearest hundred, about how many more pounds does the zoo |  |  |  | 15.   |  |  |  |  |  |  |  |\n| 13) | need?\u003Cbr>Olivia baked 357 cookies in the morning and 565 cookies in the afternoon. To the nearest ten, about how many cookies did she bake in all? |  |  |  |  |  |  |  |  |  |  |  |\n| 14) | A bakery planned to sell 8,581 muffins this week. So far it has sold 3,427 |  |  |  |  |  |  |  |  |  |  |  |\n| 15) | muffins. To the nearest hundred, about how many more muffins does it need to sell?\u003Cbr>Henry's town recycled 46,508 pounds of paper and 25,133 pounds of plastic last year. To the nearest thousand, about how many pounds did the town recycle in all? |  |  |  |  |  |  |  |  |  |  |  |\n|  | Math\u003Cbr>[www.CommonCoreSheets.com](www.CommonCoreSheets.com)\u003Cbr>5\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 baked 6,494 cookies today. It sold 2,694 of them by noon. To the nearest hundred, about how many cookies are still unsold? |  |  |  |  | Answers\u003Cbr>1.  3,800  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 2) | A concert had 22,263 people on the first night and 39,116 people on the second night. To the nearest thousand, about how many people attended in all? |  |  |  | 2.  61,000  |  |  |  |  |  |  |  |\n| 3) | A garden center has 925 flowers. It sold 226 flowers this weekend. To the nearest ten, about how many flowers are lef","cbCaicO4HXJM7c7Y","https://ap.wps.com/l/cbCaicO4HXJM7c7Y","pdf",45552,"English","# Round and Estimate Sums and Differences\n## Use specified rounding (hundreds, thousands, ten-thousands)","[{\"question\":\"What does the worksheet ask students to do with each number?\",\"answer\":\"Round each number to the specified place value, then estimate the answer for the sum or difference described in the word problem.\"},{\"question\":\"What kinds of rounding place values appear in the problems?\",\"answer\":\"The worksheet uses different targets such as nearest hundred, nearest thousand, nearest ten, and nearest ten thousand, depending on each question.\"},{\"question\":\"Where are the correct estimated results provided?\",\"answer\":\"An “Answer Key” section lists the estimated answers for each numbered problem.\"}]","Estimating Sums and Differences (Word) - worksheet answers key | PDF"]