I am a Year 8 student at Tamaki Primary School in Auckland, NZ. I am in Room 8 and my teachers are Miss Kyla and Mr Wong.
Friday, 27 June 2014
Wednesday, 25 June 2014
Tuesday, 24 June 2014
Monday, 23 June 2014
Rounding Up Or Rounding Down
Rounding Up or Rounding Down?
A) Round these numbers to the nearest 10.
B) Round these numbers to the nearest 100.
1. 564 = 560 = 600 7. 978 = 980 = 1000
2.729 = 730 = 700 8. 106 = 110 = 100
3. 345 = 350 = 300 9. 827 = 830 = 800
4. 216 = 220 = 200 10. 361 = 360 = 400
5. 683 = 680 = 700 11. 523 = 520 = 500
6. 455 = 460 = 500 12. 93 = 90 = 100
What do you think you would do to round a four or more digit number to the nearest thousand? Complete the sentences:
Numbers ending with 4 round down
Numbers ending with 5 round up
Round these numbers to the nearest 1000
13. 5233 = 5000 17. 27,248 = 27,000
14. 3659 = 4000 18. 36,766 = 37,000
15. 2351 = 2000 19. 128,451 = 128,000
16. 1 1 ,639 = 12,000 20. 249,863 = 250,000
Round to the nearest whole number
1. 3.6 = 4.0 5. 79.8 = 80.0
2. 56.1 = 56.0 6. 801.2 = 801 .0
3. 384.7 = 384.0 7. 299.6 = 300.0
4. 251.2 = 251.0 8. 1369.8 = 1370.0
Round these numbers to the nearest tenth.
Round these numbers to the nearest whole number.
9. 3.82 = 3.8 = 4.0 15. 58.82 = 58.8 = 59.0
10. 6.26 = 6.3 = 6.0 16. 34.71 = 34.7 = 35.0
11. 7.34 = 7.3 = 7.0 17. 138.62 = 138.6 = 139.0
12. 13.82 = 13.8 = 14.0 18. 150.18 = 150.2 = 150.0
13. 27.16 = 27.2 = 27.0 19. 239.68 = 239.7 = 240.0
14. 38.29 = 38.3 = 38.0 20. 699.99 = 700.0 = 700.0
Wednesday, 18 June 2014
Monday, 16 June 2014
Monday, 9 June 2014
Friday, 6 June 2014
Wednesday, 4 June 2014
Sunday, 1 June 2014
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