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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 2 · 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 10 more than 17,746?
  2. 2.10000 + 6000 + 800 + 60 + 5 =
  3. 3.What is 100 more than 58,874?
  4. 4.Round 19,071 to the nearest 10.
  5. 5.What is the value of the digit 1 in 97,651?
  6. 6.Which number is smaller: 59,657 or 60,357? (a) 59657 (b) 60357
  7. 7.Which number is smaller: 62,198 or 59,198? (a) 62198 (b) 59198
  8. 8.90000 + 5000 + 700 + 70 + 7 =
  9. 9.Round 31,370 to the nearest 10.
  10. 10.90000 + 1000 + 600 + 40 + 1 =
  11. 11.What is 1,000 more than 92,711?
  12. 12.Round 79,288 to the nearest 10.
  13. 13.What is the value of the digit 4 in 67,410?
  14. 14.Which number is smaller: 69,844 or 78,844? (a) 69844 (b) 78844
  15. 15.What is the value of the digit 1 in 30,164?
  16. 16.Which number is smaller: 82,359 or 82,419? (a) 82359 (b) 82419
  17. 17.What is 10 more than 17,347?
  18. 18.What is 100 more than 48,453?
  19. 19.Which number is smaller: 41,368 or 34,368? (a) 34368 (b) 41368
  20. 20.30000 + 8000 + 500 + 50 + 4 =
  21. 21.Round 52,414 to the nearest 100.
  22. 22.Round 93,592 to the nearest 10.
  23. 23.Round 77,673 to the nearest 100.
  24. 24.Which number is bigger: 67,596 or 67,592? (a) 67596 (b) 67592
  25. 25.Round 78,651 to the nearest 100.
  26. 26.Make the greatest 5-digit number using the digits 5, 1, 9, 4, 7 once each.
  27. 27.What is the value of the digit 7 in 47,529?
  28. 28.Which number is smaller: 55,532 or 63,532? (a) 63532 (b) 55532
  29. 29.What is the value of the digit 5 in 56,307?
  30. 30.Which number is bigger: 78,974 or 79,024? (a) 78974 (b) 79024
  31. 31.Round 26,849 to the nearest 100.
  32. 32.What is the value of the digit 9 in 19,420?
  33. 33.Which number is smaller: 43,247 or 38,247? (a) 43247 (b) 38247
  34. 34.80000 + 1000 + 100 + 90 + 1 =
  35. 35.80000 + 4000 + 300 + 40 + 3 =
  36. 36.Round 96,091 to the nearest 100.
  37. 37.Round 69,979 to the nearest 10.
  38. 38.What is 10 less than 40,861?
  39. 39.Round 26,974 to the nearest 10.
  40. 40.Round 20,371 to the nearest 100.

Answer key

  1. 17756
  2. 16865
  3. 58974
  4. 19070
  5. 1
  6. 59657
  7. 59198
  8. 95777
  9. 31370
  10. 91641
  11. 93711
  12. 79290
  13. 400
  14. 69844
  15. 100
  16. 82359
  17. 17357
  18. 48553
  19. 34368
  20. 38554
  21. 52400
  22. 93590
  23. 77700
  24. 67596
  25. 78700
  26. 97541
  27. 7000
  28. 55532
  29. 50000
  30. 79024
  31. 26800
  32. 9000
  33. 38247
  34. 81191
  35. 84343
  36. 96100
  37. 69980
  38. 40851
  39. 26970
  40. 20400

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