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To the nearest hundred, how many pens did they have total? |  |  |  |  |  |  |  |  |  |  |  |  |\n| 2) | Carol was looking through old photo albums. The first had 633 pics and the second had 357. To the nearest hundred, how many pictures were there total? |  |  |  |  |  | 2.  \u003Cbr>3.   |  |  |  |  |  |  |\n| 3) | Over the summer Cody earned 196 dollars mowing lawns and another 232 dollars trimming weeds. To the nearest ten, how much money did Cody make total? |  |  |  |  |  | 4.  \u003Cbr>5.  \u003Cbr>6. |  |  |  |  |  |  |\n| 4) | Bianca was downloading apps to her phone. The first app she downloaded was 506 kb and the second was 893 kb. To the nearest ten, what was the total size (inkb) of all the apps she downloaded? |  |  |  |  |  | 7.  \u003Cbr>8. |  |  |  |  |  |  |\n| 5) | Kaleb was playing games at the arcade. He won 568 tickets from the basketball game and 437 tickets from whack-a-mole. To the nearest ten, how many tickets did he get total? |  |  |  |  |  | 9.\u003Cbr>10. |  |  |  |  |  |  |\n| 6) | A zoologist was checking the weights of two gorillas. Gorilla A weighed 317 pounds and gorilla B weighed 379 pounds. To the nearest ten, what is the combined weight of both gorillas? |  |  |  |  |  |  |  |  |  |  |  |  |\n| 7) | For a new year's party 847 red balloons and 950 green balloons were used. To the nearest hundred, what is the total number of balloons used? |  |  |  |  |  |  |  |  |  |  |  |  |\n| 8) | At Debby's school there are 451 students in 3rd grade and 414 students in 4th grade. To the nearest hundred, how many students were there in both grades? |  |  |  |  |  |  |  |  |  |  |  |  |\n| 9) | A pet store had 110 goldfish and 139 clown fish. To the nearest ten, what is the total number of both types of fish? |  |  |  |  |  |  |  |  |  |  |  |  |\n| 10) | Henry was reading through his favorite book series. The first book he read had 190 pages and the next book had 651 pages. To the nearest ten, how many pages were in both books? |  |  |  |  |  |  |  |  |  |  |  |  |\n| 1-10 |  |  | 90 | 80 | 70 | 60 | 50 | 40 |  | 30 | 20 | 10 | 0 |\n\n[Math](Math www.CommonCoreSheets.com 2)[ www.CommonCoreSheets.com](Math www.CommonCoreSheets.com 2)[ 2](Math www.CommonCoreSheets.com 2)  \nRounding to Sum  \nName: Answer Key  \n\n| Solve each problem. |  | ten\u003Cbr>500 + 300\u003Cbr>800 | hundred\u003Cbr>481 + 298\u003Cbr>779 = 800 |  |  |  |  | 1. |  | Answers\u003Cbr>800 |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| 1) | A school had 481 red pens and 298 blue pens. To the nearest hundred, how many pens did they have total? |  |  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 2) | Carol was looking through old photo albums. The first had 633 pics and the second had 357. To the nearest hundred, how many pictures were there total? | ten\u003Cbr>600 + 400\u003Cbr>1000 | hundred\u003Cbr>633 + 357\u003Cbr>990 = 1000 |  |  |  |  | 2.\u003Cbr>3. |  | 1,000 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  | 430 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |\n| 3) | Over the summer Cody earned 196 dollars mowing lawns and another 232 dollars trimming weeds. To the nearest ten, how much money did Cody make total? | ten\u003Cbr>200 + 230\u003Cbr>430 | hundred\u003Cbr>196 + 232\u003Cbr>428 = 430 |  |  |  |  | 4.\u003Cbr>5.\u003Cbr>6. |  | 1,400 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  | 1,010 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  | 700 |  |  |  |  |\n| 4) | Bianca was downloading apps to her phone. The first app she downloaded was 506 kb and the second was 893 kb. To the nearest ten, what was the total size (inkb) of all the apps she downloaded? | ten\u003Cbr>510 + 890\u003Cbr>1400 | hundred 506 + 893 1399 = 1400 |  |  |  |  | 7.\u003Cbr>8. |  | 1,800 |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  | 900 |  |  |  | ","cbCaicTojP3uV9OQ","https://ap.wps.com/l/cbCaicTojP3uV9OQ","pdf",47254,"English","# Solve each problem\n## Items 1-10","[{\"question\":\"What skills do the problems test in this worksheet?\",\"answer\":\"They test rounding numbers to the nearest ten or nearest hundred and then computing the sum for each scenario.\"},{\"question\":\"Do the questions always use the same rounding place value?\",\"answer\":\"No. Some problems round to the nearest hundred, while others round to the nearest ten.\"},{\"question\":\"What does the answer key provide for each problem?\",\"answer\":\"It provides the rounded addends and the final total that matches the rounding requirement.\"}]","Rounding to Sum - Answer Key | PDF"]