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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 907 · 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 more than 55,924?
  2. 2.Round 86,396 to the nearest 10.
  3. 3.Make the greatest 5-digit number using the digits 7, 5, 6, 8, 2 once each.
  4. 4.Make the smallest 5-digit number using the digits 1, 6, 2, 7, 9 once each.
  5. 5.40000 + 6000 + 100 + 60 + 2 =
  6. 6.Round 48,099 to the nearest 100.
  7. 7.Which number is smaller: 52,577 or 52,557? (a) 52557 (b) 52577
  8. 8.Which number is smaller: 81,483 or 81,489? (a) 81483 (b) 81489
  9. 9.Round 52,746 to the nearest 10.
  10. 10.What is 100 less than 61,442?
  11. 11.Round 78,734 to the nearest 100.
  12. 12.Make the greatest 5-digit number using the digits 6, 3, 9, 1, 8 once each.
  13. 13.What is 100 more than 19,242?
  14. 14.What is the value of the digit 2 in 48,652?
  15. 15.Round 73,560 to the nearest 10.
  16. 16.Which number is smaller: 30,514 or 30,518? (a) 30518 (b) 30514
  17. 17.Which number is smaller: 75,216 or 75,206? (a) 75216 (b) 75206
  18. 18.Make the greatest 5-digit number using the digits 5, 7, 4, 8, 6 once each.
  19. 19.Which number is bigger: 52,268 or 52,968? (a) 52968 (b) 52268
  20. 20.What is the value of the digit 2 in 42,317?
  21. 21.Round 83,706 to the nearest 10.
  22. 22.Round 51,773 to the nearest 10.
  23. 23.Which number is bigger: 76,717 or 73,717? (a) 76717 (b) 73717
  24. 24.Round 90,716 to the nearest 100.
  25. 25.Round 44,317 to the nearest 10.
  26. 26.What is the value of the digit 4 in 72,485?
  27. 27.Which number is smaller: 24,674 or 25,074? (a) 24674 (b) 25074
  28. 28.20000 + 1000 + 600 + 70 + 3 =
  29. 29.Make the greatest 5-digit number using the digits 2, 9, 6, 7, 3 once each.
  30. 30.What is 1,000 more than 50,650?
  31. 31.Round 75,703 to the nearest 10.
  32. 32.What is the value of the digit 5 in 18,205?
  33. 33.Round 10,011 to the nearest 10.
  34. 34.Make the greatest 5-digit number using the digits 2, 4, 9, 3, 8 once each.
  35. 35.Make the greatest 5-digit number using the digits 1, 3, 2, 5, 9 once each.
  36. 36.Round 53,080 to the nearest 100.
  37. 37.Round 57,192 to the nearest 10.
  38. 38.30000 + 1000 + 700 + 90 + 8 =
  39. 39.Which number is bigger: 32,336 or 28,336? (a) 28336 (b) 32336
  40. 40.Which number is smaller: 54,698 or 54,695? (a) 54698 (b) 54695

Answer key

  1. 55925
  2. 86400
  3. 87652
  4. 12679
  5. 46162
  6. 48100
  7. 52557
  8. 81483
  9. 52750
  10. 61342
  11. 78700
  12. 98631
  13. 19342
  14. 2
  15. 73560
  16. 30514
  17. 75206
  18. 87654
  19. 52968
  20. 2000
  21. 83710
  22. 51770
  23. 76717
  24. 90700
  25. 44320
  26. 400
  27. 24674
  28. 21673
  29. 97632
  30. 51650
  31. 75700
  32. 5
  33. 10010
  34. 98432
  35. 95321
  36. 53100
  37. 57190
  38. 31798
  39. 32336
  40. 54695

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