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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 304 · 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.Which number is smaller: 34,100 or 26,100? (a) 34100 (b) 26100
  2. 2.What is 1,000 more than 69,094?
  3. 3.What is the value of the digit 3 in 81,034?
  4. 4.Which number is smaller: 29,584 or 29,634? (a) 29634 (b) 29584
  5. 5.What is the value of the digit 2 in 26,358?
  6. 6.Round 30,000 to the nearest 10.
  7. 7.Which number is smaller: 28,519 or 28,523? (a) 28519 (b) 28523
  8. 8.What is the value of the digit 6 in 96,071?
  9. 9.Make the greatest 5-digit number using the digits 8, 3, 9, 4, 1 once each.
  10. 10.Round 57,762 to the nearest 10.
  11. 11.Which number is smaller: 30,402 or 30,392? (a) 30392 (b) 30402
  12. 12.Make the smallest 5-digit number using the digits 2, 1, 5, 3, 6 once each.
  13. 13.Round 28,550 to the nearest 10.
  14. 14.30000 + 4000 + 100 + 70 + 6 =
  15. 15.Round 21,204 to the nearest 100.
  16. 16.What is the value of the digit 9 in 13,094?
  17. 17.Make the greatest 5-digit number using the digits 5, 3, 2, 1, 7 once each.
  18. 18.20000 + 3000 + 800 + 70 + 1 =
  19. 19.What is the value of the digit 9 in 84,397?
  20. 20.What is 1 less than 24,364?
  21. 21.40000 + 5000 + 700 + 50 + 9 =
  22. 22.What is the value of the digit 1 in 48,713?
  23. 23.What is 10 more than 81,091?
  24. 24.What is the value of the digit 8 in 62,980?
  25. 25.Round 21,605 to the nearest 100.
  26. 26.Round 29,569 to the nearest 10.
  27. 27.What is the value of the digit 4 in 43,167?
  28. 28.What is the value of the digit 3 in 17,329?
  29. 29.What is 100 less than 22,741?
  30. 30.Which number is bigger: 39,302 or 40,002? (a) 39302 (b) 40002
  31. 31.Which number is bigger: 30,285 or 30,785? (a) 30285 (b) 30785
  32. 32.80000 + 2000 + 400 + 90 + 5 =
  33. 33.Which number is bigger: 37,785 or 37,805? (a) 37805 (b) 37785
  34. 34.What is the value of the digit 2 in 50,192?
  35. 35.Make the greatest 5-digit number using the digits 3, 1, 6, 4, 5 once each.
  36. 36.Make the smallest 5-digit number using the digits 8, 5, 9, 6, 7 once each.
  37. 37.Round 15,814 to the nearest 100.
  38. 38.What is the value of the digit 6 in 69,834?
  39. 39.What is 1 more than 61,411?
  40. 40.What is 1,000 more than 21,917?

Answer key

  1. 26100
  2. 70094
  3. 30
  4. 29584
  5. 20000
  6. 30000
  7. 28519
  8. 6000
  9. 98431
  10. 57760
  11. 30392
  12. 12356
  13. 28550
  14. 34176
  15. 21200
  16. 90
  17. 75321
  18. 23871
  19. 90
  20. 24363
  21. 45759
  22. 10
  23. 81101
  24. 80
  25. 21600
  26. 29570
  27. 40000
  28. 300
  29. 22641
  30. 40002
  31. 30785
  32. 82495
  33. 37805
  34. 2
  35. 65431
  36. 56789
  37. 15800
  38. 60000
  39. 61412
  40. 22917

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