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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 461 · 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.Round 26,372 to the nearest 100.
  2. 2.Round 46,700 to the nearest 100.
  3. 3.What is 10 more than 92,881?
  4. 4.What is 100 more than 13,486?
  5. 5.20000 + 6000 + 700 + 20 + 3 =
  6. 6.Round 23,630 to the nearest 100.
  7. 7.Round 32,143 to the nearest 10.
  8. 8.Which number is bigger: 41,345 or 41,145? (a) 41345 (b) 41145
  9. 9.Which number is smaller: 27,166 or 27,169? (a) 27169 (b) 27166
  10. 10.Round 93,806 to the nearest 10.
  11. 11.40000 + 6000 + 800 + 50 + 9 =
  12. 12.Which number is bigger: 66,030 or 66,070? (a) 66030 (b) 66070
  13. 13.What is the value of the digit 1 in 59,713?
  14. 14.Make the smallest 5-digit number using the digits 1, 7, 2, 3, 9 once each.
  15. 15.Round 72,427 to the nearest 100.
  16. 16.What is the value of the digit 2 in 90,237?
  17. 17.Round 85,848 to the nearest 100.
  18. 18.What is the value of the digit 9 in 58,197?
  19. 19.What is the value of the digit 6 in 56,480?
  20. 20.What is the value of the digit 2 in 75,082?
  21. 21.Which number is bigger: 40,747 or 40,677? (a) 40747 (b) 40677
  22. 22.What is the value of the digit 6 in 21,687?
  23. 23.Which number is smaller: 28,279 or 28,979? (a) 28979 (b) 28279
  24. 24.What is the value of the digit 4 in 97,452?
  25. 25.Round 90,522 to the nearest 100.
  26. 26.Round 43,755 to the nearest 10.
  27. 27.Which number is smaller: 36,216 or 35,416? (a) 35416 (b) 36216
  28. 28.Round 50,034 to the nearest 10.
  29. 29.Which number is smaller: 89,725 or 90,425? (a) 89725 (b) 90425
  30. 30.Make the smallest 5-digit number using the digits 9, 5, 8, 6, 7 once each.
  31. 31.What is the value of the digit 7 in 61,497?
  32. 32.What is the value of the digit 3 in 63,157?
  33. 33.What is 1 more than 37,511?
  34. 34.Round 76,381 to the nearest 10.
  35. 35.Make the greatest 5-digit number using the digits 9, 8, 1, 3, 7 once each.
  36. 36.What is 1 more than 42,269?
  37. 37.Round 49,080 to the nearest 100.
  38. 38.What is the value of the digit 1 in 40,319?
  39. 39.50000 + 1000 + 500 + 60 + 4 =
  40. 40.Make the smallest 5-digit number using the digits 6, 8, 1, 4, 5 once each.

Answer key

  1. 26400
  2. 46700
  3. 92891
  4. 13586
  5. 26723
  6. 23600
  7. 32140
  8. 41345
  9. 27166
  10. 93810
  11. 46859
  12. 66070
  13. 10
  14. 12379
  15. 72400
  16. 200
  17. 85800
  18. 90
  19. 6000
  20. 2
  21. 40747
  22. 600
  23. 28279
  24. 400
  25. 90500
  26. 43760
  27. 35416
  28. 50030
  29. 89725
  30. 56789
  31. 7
  32. 3000
  33. 37512
  34. 76380
  35. 98731
  36. 42270
  37. 49100
  38. 10
  39. 51564
  40. 14568

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