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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 830 · 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 bigger: 56,296 or 56,206? (a) 56206 (b) 56296
  2. 2.Which number is smaller: 87,689 or 92,689? (a) 92689 (b) 87689
  3. 3.What is the value of the digit 2 in 18,627?
  4. 4.Round 61,850 to the nearest 10.
  5. 5.Which number is bigger: 86,081 or 95,081? (a) 95081 (b) 86081
  6. 6.Which number is smaller: 55,620 or 55,820? (a) 55820 (b) 55620
  7. 7.Round 25,384 to the nearest 10.
  8. 8.Which number is smaller: 61,296 or 61,288? (a) 61288 (b) 61296
  9. 9.Round 47,517 to the nearest 10.
  10. 10.10000 + 4000 + 700 + 90 + 9 =
  11. 11.Make the smallest 5-digit number using the digits 7, 3, 6, 1, 9 once each.
  12. 12.Make the greatest 5-digit number using the digits 2, 6, 5, 3, 8 once each.
  13. 13.Round 85,705 to the nearest 10.
  14. 14.What is 10 less than 11,573?
  15. 15.60000 + 2000 + 200 + 20 + 3 =
  16. 16.What is the value of the digit 6 in 90,756?
  17. 17.What is the value of the digit 5 in 12,735?
  18. 18.What is the value of the digit 3 in 41,835?
  19. 19.Which number is smaller: 69,463 or 69,413? (a) 69413 (b) 69463
  20. 20.Make the greatest 5-digit number using the digits 2, 8, 4, 5, 3 once each.
  21. 21.30000 + 8000 + 800 + 10 + 6 =
  22. 22.What is the value of the digit 4 in 14,386?
  23. 23.What is 100 less than 12,372?
  24. 24.Make the greatest 5-digit number using the digits 1, 3, 9, 4, 2 once each.
  25. 25.Round 34,096 to the nearest 100.
  26. 26.What is the value of the digit 8 in 86,109?
  27. 27.Round 23,251 to the nearest 100.
  28. 28.Which number is bigger: 28,378 or 28,384? (a) 28384 (b) 28378
  29. 29.Make the smallest 5-digit number using the digits 8, 1, 2, 6, 7 once each.
  30. 30.What is the value of the digit 6 in 24,675?
  31. 31.Round 14,050 to the nearest 100.
  32. 32.Which number is bigger: 88,282 or 88,202? (a) 88282 (b) 88202
  33. 33.10000 + 6000 + 200 + 80 + 8 =
  34. 34.30000 + 2000 + 300 + 10 + 5 =
  35. 35.Round 50,936 to the nearest 10.
  36. 36.Round 50,051 to the nearest 10.
  37. 37.Round 23,876 to the nearest 100.
  38. 38.Round 54,057 to the nearest 10.
  39. 39.Make the greatest 5-digit number using the digits 4, 2, 3, 7, 1 once each.
  40. 40.Which number is smaller: 58,457 or 58,407? (a) 58457 (b) 58407

Answer key

  1. 56296
  2. 87689
  3. 20
  4. 61850
  5. 95081
  6. 55620
  7. 25380
  8. 61288
  9. 47520
  10. 14799
  11. 13679
  12. 86532
  13. 85710
  14. 11563
  15. 62223
  16. 6
  17. 5
  18. 30
  19. 69413
  20. 85432
  21. 38816
  22. 4000
  23. 12272
  24. 94321
  25. 34100
  26. 80000
  27. 23300
  28. 28384
  29. 12678
  30. 600
  31. 14100
  32. 88282
  33. 16288
  34. 32315
  35. 50940
  36. 50050
  37. 23900
  38. 54060
  39. 74321
  40. 58407

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