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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 218 · 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 the value of the digit 1 in 21,496?
  2. 2.70000 + 8000 + 200 + 30 + 2 =
  3. 3.Which number is smaller: 26,642 or 26,648? (a) 26642 (b) 26648
  4. 4.What is 1 more than 14,737?
  5. 5.Round 88,096 to the nearest 10.
  6. 6.Which number is bigger: 74,463 or 74,455? (a) 74455 (b) 74463
  7. 7.Round 25,016 to the nearest 100.
  8. 8.Round 12,337 to the nearest 10.
  9. 9.30000 + 5000 + 600 + 80 + 8 =
  10. 10.Round 32,213 to the nearest 100.
  11. 11.What is the value of the digit 9 in 95,628?
  12. 12.70000 + 4000 + 200 + 90 + 9 =
  13. 13.Which number is smaller: 59,432 or 59,392? (a) 59392 (b) 59432
  14. 14.What is 1,000 less than 28,206?
  15. 15.Round 14,391 to the nearest 10.
  16. 16.What is the value of the digit 4 in 43,569?
  17. 17.Make the smallest 5-digit number using the digits 8, 9, 6, 7, 3 once each.
  18. 18.Round 91,974 to the nearest 10.
  19. 19.70000 + 3000 + 700 + 70 + 2 =
  20. 20.What is the value of the digit 9 in 90,854?
  21. 21.80000 + 4000 + 300 + 60 + 9 =
  22. 22.Which number is smaller: 64,425 or 65,125? (a) 65125 (b) 64425
  23. 23.Make the greatest 5-digit number using the digits 8, 3, 2, 7, 5 once each.
  24. 24.Which number is bigger: 66,865 or 66,885? (a) 66885 (b) 66865
  25. 25.Round 69,164 to the nearest 10.
  26. 26.20000 + 5000 + 700 + 10 + 7 =
  27. 27.Round 70,122 to the nearest 10.
  28. 28.Round 19,037 to the nearest 100.
  29. 29.Make the greatest 5-digit number using the digits 9, 1, 3, 8, 2 once each.
  30. 30.Which number is bigger: 30,767 or 30,773? (a) 30773 (b) 30767
  31. 31.What is 1 less than 43,255?
  32. 32.What is the value of the digit 1 in 36,451?
  33. 33.Make the smallest 5-digit number using the digits 2, 9, 4, 3, 8 once each.
  34. 34.Round 52,416 to the nearest 10.
  35. 35.Round 46,398 to the nearest 10.
  36. 36.What is the value of the digit 1 in 13,429?
  37. 37.70000 + 5000 + 500 + 10 + 2 =
  38. 38.What is the value of the digit 2 in 21,604?
  39. 39.Make the greatest 5-digit number using the digits 7, 6, 8, 3, 9 once each.
  40. 40.Make the smallest 5-digit number using the digits 3, 9, 2, 1, 4 once each.

Answer key

  1. 1000
  2. 78232
  3. 26642
  4. 14738
  5. 88100
  6. 74463
  7. 25000
  8. 12340
  9. 35688
  10. 32200
  11. 90000
  12. 74299
  13. 59392
  14. 27206
  15. 14390
  16. 40000
  17. 36789
  18. 91970
  19. 73772
  20. 90000
  21. 84369
  22. 64425
  23. 87532
  24. 66885
  25. 69160
  26. 25717
  27. 70120
  28. 19000
  29. 98321
  30. 30773
  31. 43254
  32. 1
  33. 23489
  34. 52420
  35. 46400
  36. 10000
  37. 75512
  38. 20000
  39. 98763
  40. 12349

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