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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 303 · 40 sums
TalentJR

The method (Look one place to the right): Places from the left: ten thousands, thousands, hundreds, tens, ones. Compare numbers from the left until a digit is different. Round to 10: look at the ones digit. Round to 100: look at the tens digit. 5 or more → up. Greatest number from digits: biggest digit first. Smallest: smallest digit first.

NameDateTime takenScore ___ / 40
  1. 1.Round 34,208 to the nearest 10.
  2. 2.30000 + 7000 + 900 + 50 + 7 =
  3. 3.What is 100 less than 16,601?
  4. 4.Which number is bigger: 56,673 or 58,673? (a) 56673 (b) 58673
  5. 5.What is the value of the digit 2 in 10,328?
  6. 6.Round 26,314 to the nearest 100.
  7. 7.What is 1,000 less than 20,120?
  8. 8.Round 92,244 to the nearest 100.
  9. 9.Make the smallest 5-digit number using the digits 8, 1, 3, 5, 4 once each.
  10. 10.Make the greatest 5-digit number using the digits 7, 2, 9, 1, 5 once each.
  11. 11.Round 33,760 to the nearest 10.
  12. 12.What is the value of the digit 3 in 50,137?
  13. 13.What is the value of the digit 6 in 86,379?
  14. 14.Round 78,657 to the nearest 100.
  15. 15.What is 100 less than 92,706?
  16. 16.70000 + 9000 + 600 + 60 + 5 =
  17. 17.Round 64,653 to the nearest 10.
  18. 18.What is the value of the digit 5 in 52,174?
  19. 19.50000 + 3000 + 700 + 90 + 6 =
  20. 20.Round 70,732 to the nearest 100.
  21. 21.Which number is smaller: 31,225 or 28,225? (a) 31225 (b) 28225
  22. 22.What is the value of the digit 7 in 50,794?
  23. 23.Round 18,823 to the nearest 10.
  24. 24.Make the greatest 5-digit number using the digits 7, 3, 9, 6, 1 once each.
  25. 25.30000 + 6000 + 200 + 20 + 2 =
  26. 26.What is 1 more than 10,171?
  27. 27.Make the greatest 5-digit number using the digits 4, 7, 9, 3, 1 once each.
  28. 28.Round 87,166 to the nearest 10.
  29. 29.Round 74,475 to the nearest 100.
  30. 30.Which number is smaller: 57,862 or 57,869? (a) 57862 (b) 57869
  31. 31.What is 1 more than 89,256?
  32. 32.What is 100 less than 11,877?
  33. 33.Round 94,440 to the nearest 10.
  34. 34.Which number is smaller: 41,601 or 41,611? (a) 41601 (b) 41611
  35. 35.Which number is bigger: 87,770 or 87,570? (a) 87570 (b) 87770
  36. 36.Round 32,995 to the nearest 10.
  37. 37.What is the value of the digit 9 in 25,490?
  38. 38.Which number is bigger: 67,162 or 66,962? (a) 67162 (b) 66962
  39. 39.What is 1 less than 80,719?
  40. 40.What is 10 more than 48,341?

Answer key

  1. 34210
  2. 37957
  3. 16501
  4. 58673
  5. 20
  6. 26300
  7. 19120
  8. 92200
  9. 13458
  10. 97521
  11. 33760
  12. 30
  13. 6000
  14. 78700
  15. 92606
  16. 79665
  17. 64650
  18. 50000
  19. 53796
  20. 70700
  21. 28225
  22. 700
  23. 18820
  24. 97631
  25. 36222
  26. 10172
  27. 97431
  28. 87170
  29. 74500
  30. 57862
  31. 89257
  32. 11777
  33. 94440
  34. 41601
  35. 87770
  36. 33000
  37. 90
  38. 67162
  39. 80718
  40. 48351

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