1. There were 1,640 balloons in a party. Round to the nearest 1,000.
Explanation: 1,640 is closer to 2,000 than to 1,000.
Report for correction2. You collected 1,276 stickers. What is this number rounded to the nearest 1,000?
Explanation: 1,276 is closer to 1,000 than to 2,000.
Report for correction3. A spaceship flew 1,843 kilometers. What is it when rounded to the nearest 1,000?
Explanation: 1,843 is closer to 2,000 than 1,000.
Report for correction4. You counted 18 ladybugs. Round to the nearest 10.
Explanation: 18 is closer to 20 than to 10.
Report for correction5. You saw a bird fly 105 meters. Round to the nearest 10.
Explanation: 105 is halfway between 100 and 110. We round up when it is exactly halfway.
Report for correction6. A book has 123 pages. Round it to the nearest 10.
Explanation: 123 is closer to 120 than to 130.
Report for correction7. You ran 134 meters. Round it to the nearest 10.
Explanation: 134 is closer to 130 than to 140.
Report for correction8. You found 2,299 coins in a treasure chest. Round it to the nearest 1,000.
Explanation: 2,299 is less than 2,500, so it rounds down to 2,000.
Report for correction9. A zoo has 3,222 animals. What is the number rounded to the nearest 1,000?
Explanation: 3,222 is closer to 3,000 than to 4,000.
Report for correction10. You saved 2,500 marbles. What is the rounded number to the nearest 1,000?
Explanation: 2,500 is halfway between 2,000 and 3,000. When the number is halfway, it should be round up. The answer is 3,000.
Report for correction11. You scored 2,555 points in a game. Round to the nearest 1,000.
Explanation: 2,555 is closer to 3,000 than to 2,000.
Report for correction12. There are 368 jellybeans in a jar. Round this to the nearest 100.
Explanation: 368 is closer to 400 than 300.
Report for correction13. You saw 248 ants marching! Round to the nearest 100.
Explanation: 248 is closer to 200 than 300.
Report for correction14. A whale weighs 4,498 kg. What is its weight rounded to the nearest 100?
Explanation: The last two digits are 98, which is close to the next hundred.
Report for correction15. You spotted 447 bees in a garden. What is it rounded to the nearest 100?
Explanation: 447 is closer to 400 than to 500.
Report for correction16. You read 415 pages in a week. Round to the nearest 100?
Explanation: 415 is exactly in the middle. We round to the nearest even hundred, so it's 400.
Report for correction17. You saw a cheetah run 45 meters in a dash. What is 45 rounded to the nearest 10?
Explanation: 45 is halfway between 40 and 50. When the number is halfway you should round up. So the answer is 50.
Report for correction18. You walked 55 steps. Round to the nearest 10?
Explanation: 55 is halfway between 60 and 50. When it is exactly halfway it should be round up. So the answer is 60.
Report for correction19. There are 678 paper planes flying! Round this to the nearest 100.
Explanation: 678 is closer to 700 than to 600.
Report for correction20. A rocket traveled 7,501 kilometers. What is it rounded to the nearest 1,000?
Explanation: 7,501 is just over halfway, so we round up.
Report for correction21. Sam counted 73 fireflies. Round this number to the nearest 10.
Explanation: 73 is closer to 70 than to 80.
Report for correction22. Your team scored 756 points. What is it rounded to the nearest 100?
Explanation: 756 is closer to 800 than to 700.
Report for correction23. A cat chased a mouse for 92 seconds. What is 92 rounded to the nearest 10?
Explanation: 92 is closer to 90 than to 100.
Report for correction24. You collected 999 shells on a beach! Round to the nearest 1,000.
Explanation: 999 is only 1 away from 1,000.
Report for correction25. There are 865 stars in your drawing. Round this to the nearest 100.
Explanation: 865 is closer to 900 than to 800.
Report for correction