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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 718 · 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 1,000 more than 15,577?
  2. 2.Which number is smaller: 55,744 or 55,746? (a) 55746 (b) 55744
  3. 3.What is the value of the digit 4 in 87,490?
  4. 4.Round 34,488 to the nearest 10.
  5. 5.Which number is bigger: 44,554 or 42,554? (a) 42554 (b) 44554
  6. 6.40000 + 4000 + 700 + 50 + 4 =
  7. 7.Which number is smaller: 81,187 or 81,192? (a) 81192 (b) 81187
  8. 8.Make the greatest 5-digit number using the digits 1, 5, 4, 9, 8 once each.
  9. 9.Round 97,259 to the nearest 100.
  10. 10.Round 91,390 to the nearest 100.
  11. 11.90000 + 4000 + 800 + 70 + 2 =
  12. 12.Round 27,363 to the nearest 100.
  13. 13.20000 + 2000 + 800 + 20 + 2 =
  14. 14.What is the value of the digit 9 in 83,902?
  15. 15.What is 10 less than 50,218?
  16. 16.Make the greatest 5-digit number using the digits 5, 4, 3, 8, 1 once each.
  17. 17.Which number is bigger: 38,534 or 38,504? (a) 38534 (b) 38504
  18. 18.Round 88,508 to the nearest 10.
  19. 19.Round 40,732 to the nearest 100.
  20. 20.Which number is bigger: 70,253 or 65,253? (a) 65253 (b) 70253
  21. 21.Round 30,930 to the nearest 100.
  22. 22.Round 42,988 to the nearest 10.
  23. 23.Which number is smaller: 48,983 or 48,988? (a) 48983 (b) 48988
  24. 24.What is the value of the digit 8 in 10,862?
  25. 25.Which number is smaller: 73,898 or 74,698? (a) 73898 (b) 74698
  26. 26.Round 30,672 to the nearest 10.
  27. 27.Round 40,047 to the nearest 100.
  28. 28.Round 82,091 to the nearest 10.
  29. 29.What is 1 more than 99,427?
  30. 30.Round 29,063 to the nearest 10.
  31. 31.Make the greatest 5-digit number using the digits 7, 3, 9, 6, 1 once each.
  32. 32.Round 72,277 to the nearest 10.
  33. 33.Which number is smaller: 55,983 or 55,683? (a) 55983 (b) 55683
  34. 34.20000 + 2000 + 300 + 70 + 5 =
  35. 35.What is the value of the digit 1 in 15,739?
  36. 36.Make the greatest 5-digit number using the digits 8, 3, 1, 7, 5 once each.
  37. 37.What is the value of the digit 3 in 94,673?
  38. 38.Which number is bigger: 25,112 or 25,122? (a) 25112 (b) 25122
  39. 39.Which number is smaller: 55,533 or 54,533? (a) 55533 (b) 54533
  40. 40.What is the value of the digit 3 in 60,134?

Answer key

  1. 16577
  2. 55744
  3. 400
  4. 34490
  5. 44554
  6. 44754
  7. 81187
  8. 98541
  9. 97300
  10. 91400
  11. 94872
  12. 27400
  13. 22822
  14. 900
  15. 50208
  16. 85431
  17. 38534
  18. 88510
  19. 40700
  20. 70253
  21. 30900
  22. 42990
  23. 48983
  24. 800
  25. 73898
  26. 30670
  27. 40000
  28. 82090
  29. 99428
  30. 29060
  31. 97631
  32. 72280
  33. 55683
  34. 22375
  35. 10000
  36. 87531
  37. 3
  38. 25122
  39. 54533
  40. 30

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