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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 212 · 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 8 in 84,137?
  2. 2.What is the value of the digit 9 in 29,630?
  3. 3.What is 10 more than 10,925?
  4. 4.What is 100 more than 79,652?
  5. 5.Round 39,819 to the nearest 100.
  6. 6.Which number is bigger: 88,804 or 88,809? (a) 88804 (b) 88809
  7. 7.Round 44,918 to the nearest 100.
  8. 8.20000 + 6000 + 400 + 20 + 4 =
  9. 9.80000 + 5000 + 300 + 30 + 6 =
  10. 10.60000 + 8000 + 700 + 50 + 9 =
  11. 11.What is 100 more than 10,660?
  12. 12.Round 14,891 to the nearest 10.
  13. 13.Make the greatest 5-digit number using the digits 9, 6, 5, 1, 4 once each.
  14. 14.Which number is bigger: 88,398 or 88,404? (a) 88398 (b) 88404
  15. 15.What is the value of the digit 7 in 30,857?
  16. 16.Round 94,814 to the nearest 10.
  17. 17.What is the value of the digit 2 in 85,324?
  18. 18.What is the value of the digit 2 in 32,105?
  19. 19.What is 1 more than 69,650?
  20. 20.50000 + 9000 + 600 + 50 + 1 =
  21. 21.90000 + 2000 + 200 + 20 + 4 =
  22. 22.Round 18,669 to the nearest 100.
  23. 23.Round 57,528 to the nearest 100.
  24. 24.Make the smallest 5-digit number using the digits 9, 7, 4, 1, 6 once each.
  25. 25.Round 22,631 to the nearest 10.
  26. 26.Round 15,312 to the nearest 10.
  27. 27.What is the value of the digit 9 in 62,947?
  28. 28.Make the greatest 5-digit number using the digits 8, 6, 9, 3, 5 once each.
  29. 29.90000 + 1000 + 400 + 70 + 4 =
  30. 30.Round 71,397 to the nearest 10.
  31. 31.What is 1 more than 31,308?
  32. 32.Round 64,172 to the nearest 10.
  33. 33.What is the value of the digit 3 in 90,832?
  34. 34.Round 46,298 to the nearest 100.
  35. 35.70000 + 5000 + 600 + 40 + 4 =
  36. 36.What is 1 more than 98,531?
  37. 37.30000 + 6000 + 200 + 70 + 3 =
  38. 38.What is the value of the digit 1 in 94,831?
  39. 39.What is 1 less than 64,784?
  40. 40.Round 67,884 to the nearest 100.

Answer key

  1. 80000
  2. 9000
  3. 10935
  4. 79752
  5. 39800
  6. 88809
  7. 44900
  8. 26424
  9. 85336
  10. 68759
  11. 10760
  12. 14890
  13. 96541
  14. 88404
  15. 7
  16. 94810
  17. 20
  18. 2000
  19. 69651
  20. 59651
  21. 92224
  22. 18700
  23. 57500
  24. 14679
  25. 22630
  26. 15310
  27. 900
  28. 98653
  29. 91474
  30. 71400
  31. 31309
  32. 64170
  33. 30
  34. 46300
  35. 75644
  36. 98532
  37. 36273
  38. 1
  39. 64783
  40. 67900

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