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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 608 · 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.What is 1 more than 30,645?
  2. 2.Round 33,993 to the nearest 100.
  3. 3.Which number is bigger: 61,706 or 61,726? (a) 61726 (b) 61706
  4. 4.90000 + 3000 + 900 + 50 + 8 =
  5. 5.What is the value of the digit 5 in 95,806?
  6. 6.What is 1 more than 68,023?
  7. 7.What is 1,000 less than 61,889?
  8. 8.Round 70,894 to the nearest 100.
  9. 9.Round 64,646 to the nearest 100.
  10. 10.What is 100 less than 41,102?
  11. 11.Round 58,039 to the nearest 100.
  12. 12.70000 + 5000 + 900 + 80 + 3 =
  13. 13.Which number is bigger: 27,646 or 22,646? (a) 22646 (b) 27646
  14. 14.What is the value of the digit 1 in 94,105?
  15. 15.What is 10 less than 88,307?
  16. 16.Round 71,236 to the nearest 100.
  17. 17.Round 12,018 to the nearest 100.
  18. 18.What is the value of the digit 1 in 25,619?
  19. 19.Round 84,903 to the nearest 10.
  20. 20.Round 52,947 to the nearest 10.
  21. 21.Round 89,234 to the nearest 100.
  22. 22.Round 29,383 to the nearest 100.
  23. 23.Which number is bigger: 36,005 or 36,009? (a) 36009 (b) 36005
  24. 24.Which number is smaller: 34,275 or 34,267? (a) 34267 (b) 34275
  25. 25.10000 + 5000 + 200 + 10 + 7 =
  26. 26.20000 + 4000 + 700 + 80 + 3 =
  27. 27.Make the smallest 5-digit number using the digits 6, 2, 7, 4, 8 once each.
  28. 28.Make the greatest 5-digit number using the digits 4, 2, 7, 6, 1 once each.
  29. 29.Make the smallest 5-digit number using the digits 2, 3, 7, 8, 4 once each.
  30. 30.Which number is smaller: 44,418 or 44,378? (a) 44378 (b) 44418
  31. 31.Which number is smaller: 59,608 or 59,611? (a) 59611 (b) 59608
  32. 32.What is 1 more than 54,874?
  33. 33.Make the smallest 5-digit number using the digits 7, 5, 1, 3, 4 once each.
  34. 34.What is 1 less than 51,028?
  35. 35.Which number is smaller: 22,377 or 26,377? (a) 26377 (b) 22377
  36. 36.Which number is bigger: 83,977 or 84,027? (a) 83977 (b) 84027
  37. 37.Which number is bigger: 28,625 or 28,225? (a) 28625 (b) 28225
  38. 38.Which number is bigger: 89,933 or 84,933? (a) 84933 (b) 89933
  39. 39.What is the value of the digit 7 in 62,731?
  40. 40.Round 10,870 to the nearest 100.

Answer key

  1. 30646
  2. 34000
  3. 61726
  4. 93958
  5. 5000
  6. 68024
  7. 60889
  8. 70900
  9. 64600
  10. 41002
  11. 58000
  12. 75983
  13. 27646
  14. 100
  15. 88297
  16. 71200
  17. 12000
  18. 10
  19. 84900
  20. 52950
  21. 89200
  22. 29400
  23. 36009
  24. 34267
  25. 15217
  26. 24783
  27. 24678
  28. 76421
  29. 23478
  30. 44378
  31. 59608
  32. 54875
  33. 13457
  34. 51027
  35. 22377
  36. 84027
  37. 28625
  38. 89933
  39. 700
  40. 10900

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