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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 411 · 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 1,000 more than 96,942?
  2. 2.Which number is smaller: 33,770 or 33,772? (a) 33772 (b) 33770
  3. 3.What is 1 less than 19,199?
  4. 4.What is the value of the digit 8 in 38,152?
  5. 5.Round 77,301 to the nearest 100.
  6. 6.What is 1 more than 58,775?
  7. 7.What is the value of the digit 1 in 15,893?
  8. 8.Make the greatest 5-digit number using the digits 3, 4, 6, 9, 1 once each.
  9. 9.What is the value of the digit 7 in 47,603?
  10. 10.Which number is smaller: 48,532 or 55,532? (a) 48532 (b) 55532
  11. 11.Round 78,221 to the nearest 10.
  12. 12.Round 45,573 to the nearest 10.
  13. 13.What is the value of the digit 1 in 51,346?
  14. 14.Which number is smaller: 29,547 or 29,527? (a) 29547 (b) 29527
  15. 15.What is the value of the digit 6 in 76,892?
  16. 16.What is the value of the digit 1 in 76,143?
  17. 17.Make the greatest 5-digit number using the digits 8, 7, 2, 5, 6 once each.
  18. 18.Round 69,049 to the nearest 10.
  19. 19.Round 36,239 to the nearest 100.
  20. 20.Which number is smaller: 30,325 or 27,325? (a) 27325 (b) 30325
  21. 21.Make the smallest 5-digit number using the digits 9, 2, 7, 8, 3 once each.
  22. 22.Make the greatest 5-digit number using the digits 6, 5, 9, 1, 8 once each.
  23. 23.Round 56,421 to the nearest 100.
  24. 24.Round 42,324 to the nearest 100.
  25. 25.Round 19,087 to the nearest 100.
  26. 26.Which number is smaller: 47,485 or 44,485? (a) 44485 (b) 47485
  27. 27.80000 + 6000 + 200 + 90 + 2 =
  28. 28.Which number is bigger: 80,298 or 80,297? (a) 80298 (b) 80297
  29. 29.Round 94,916 to the nearest 100.
  30. 30.Which number is bigger: 66,120 or 65,120? (a) 66120 (b) 65120
  31. 31.Round 81,696 to the nearest 10.
  32. 32.What is the value of the digit 6 in 40,316?
  33. 33.Round 72,160 to the nearest 100.
  34. 34.Round 43,520 to the nearest 100.
  35. 35.What is the value of the digit 3 in 12,346?
  36. 36.Round 24,806 to the nearest 10.
  37. 37.Round 31,282 to the nearest 10.
  38. 38.What is 10 less than 83,829?
  39. 39.Round 86,216 to the nearest 100.
  40. 40.Which number is smaller: 67,430 or 67,390? (a) 67430 (b) 67390

Answer key

  1. 97942
  2. 33770
  3. 19198
  4. 8000
  5. 77300
  6. 58776
  7. 10000
  8. 96431
  9. 7000
  10. 48532
  11. 78220
  12. 45570
  13. 1000
  14. 29527
  15. 6000
  16. 100
  17. 87652
  18. 69050
  19. 36200
  20. 27325
  21. 23789
  22. 98651
  23. 56400
  24. 42300
  25. 19100
  26. 44485
  27. 86292
  28. 80298
  29. 94900
  30. 66120
  31. 81700
  32. 6
  33. 72200
  34. 43500
  35. 300
  36. 24810
  37. 31280
  38. 83819
  39. 86200
  40. 67390

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