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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 959 · 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 4 in 36,014?
  2. 2.What is the value of the digit 1 in 62,415?
  3. 3.Make the smallest 5-digit number using the digits 9, 8, 4, 3, 7 once each.
  4. 4.Which number is smaller: 81,147 or 81,152? (a) 81147 (b) 81152
  5. 5.Make the greatest 5-digit number using the digits 5, 3, 9, 8, 2 once each.
  6. 6.Round 30,875 to the nearest 10.
  7. 7.Round 48,113 to the nearest 10.
  8. 8.Round 51,901 to the nearest 10.
  9. 9.40000 + 6000 + 100 + 60 + 9 =
  10. 10.What is the value of the digit 6 in 30,467?
  11. 11.What is 1,000 more than 54,684?
  12. 12.Make the greatest 5-digit number using the digits 2, 3, 5, 4, 1 once each.
  13. 13.10000 + 2000 + 500 + 50 + 1 =
  14. 14.What is 10 less than 70,552?
  15. 15.10000 + 8000 + 800 + 60 + 9 =
  16. 16.What is the value of the digit 9 in 29,784?
  17. 17.What is 1,000 more than 78,134?
  18. 18.40000 + 6000 + 900 + 20 + 6 =
  19. 19.What is 100 less than 13,769?
  20. 20.What is the value of the digit 5 in 72,051?
  21. 21.50000 + 1000 + 600 + 30 + 1 =
  22. 22.50000 + 5000 + 100 + 10 + 9 =
  23. 23.Which number is smaller: 88,534 or 88,535? (a) 88535 (b) 88534
  24. 24.30000 + 4000 + 300 + 30 + 6 =
  25. 25.60000 + 9000 + 300 + 90 + 5 =
  26. 26.Round 83,919 to the nearest 100.
  27. 27.20000 + 1000 + 100 + 90 + 6 =
  28. 28.What is the value of the digit 8 in 80,157?
  29. 29.Round 13,269 to the nearest 100.
  30. 30.Make the smallest 5-digit number using the digits 9, 6, 2, 7, 5 once each.
  31. 31.Make the greatest 5-digit number using the digits 5, 2, 6, 9, 1 once each.
  32. 32.What is the value of the digit 2 in 45,271?
  33. 33.Round 76,704 to the nearest 10.
  34. 34.Make the greatest 5-digit number using the digits 7, 6, 4, 5, 1 once each.
  35. 35.Round 78,255 to the nearest 100.
  36. 36.Round 58,364 to the nearest 100.
  37. 37.Round 59,481 to the nearest 100.
  38. 38.60000 + 1000 + 900 + 30 + 2 =
  39. 39.Make the greatest 5-digit number using the digits 7, 3, 5, 2, 4 once each.
  40. 40.60000 + 4000 + 800 + 10 + 1 =

Answer key

  1. 4
  2. 10
  3. 34789
  4. 81147
  5. 98532
  6. 30880
  7. 48110
  8. 51900
  9. 46169
  10. 60
  11. 55684
  12. 54321
  13. 12551
  14. 70542
  15. 18869
  16. 9000
  17. 79134
  18. 46926
  19. 13669
  20. 50
  21. 51631
  22. 55119
  23. 88534
  24. 34336
  25. 69395
  26. 83900
  27. 21196
  28. 80000
  29. 13300
  30. 25679
  31. 96521
  32. 200
  33. 76700
  34. 76541
  35. 78300
  36. 58400
  37. 59500
  38. 61932
  39. 75432
  40. 64811

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