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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 75 · 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 smaller: 32,542 or 32,550? (a) 32542 (b) 32550
  2. 2.What is the value of the digit 6 in 97,650?
  3. 3.20000 + 8000 + 200 + 10 + 8 =
  4. 4.What is the value of the digit 4 in 47,163?
  5. 5.Which number is bigger: 65,596 or 66,196? (a) 65596 (b) 66196
  6. 6.Round 26,606 to the nearest 100.
  7. 7.Round 23,952 to the nearest 10.
  8. 8.90000 + 1000 + 700 + 40 + 8 =
  9. 9.What is 1 more than 23,534?
  10. 10.Make the greatest 5-digit number using the digits 6, 4, 9, 2, 1 once each.
  11. 11.Make the greatest 5-digit number using the digits 8, 7, 5, 2, 9 once each.
  12. 12.Which number is bigger: 57,335 or 61,335? (a) 61335 (b) 57335
  13. 13.Round 37,655 to the nearest 10.
  14. 14.Round 80,127 to the nearest 10.
  15. 15.What is the value of the digit 7 in 80,793?
  16. 16.Round 97,615 to the nearest 10.
  17. 17.90000 + 4000 + 200 + 50 + 2 =
  18. 18.What is the value of the digit 3 in 31,605?
  19. 19.What is 10 more than 47,426?
  20. 20.Which number is smaller: 53,019 or 53,011? (a) 53019 (b) 53011
  21. 21.What is 1,000 less than 69,744?
  22. 22.What is the value of the digit 3 in 60,327?
  23. 23.Round 49,234 to the nearest 100.
  24. 24.70000 + 4000 + 200 + 80 + 8 =
  25. 25.Which number is smaller: 38,827 or 43,827? (a) 43827 (b) 38827
  26. 26.What is the value of the digit 5 in 58,932?
  27. 27.Round 43,032 to the nearest 100.
  28. 28.Make the greatest 5-digit number using the digits 4, 9, 8, 5, 6 once each.
  29. 29.Which number is bigger: 22,540 or 22,534? (a) 22534 (b) 22540
  30. 30.Round 66,579 to the nearest 100.
  31. 31.40000 + 4000 + 400 + 60 + 1 =
  32. 32.Which number is smaller: 20,532 or 21,032? (a) 21032 (b) 20532
  33. 33.What is 1,000 more than 41,203?
  34. 34.What is the value of the digit 7 in 42,705?
  35. 35.What is 1 more than 48,709?
  36. 36.What is the value of the digit 8 in 51,089?
  37. 37.10000 + 2000 + 800 + 90 + 5 =
  38. 38.Which number is bigger: 87,885 or 87,285? (a) 87885 (b) 87285
  39. 39.Which number is smaller: 41,037 or 41,537? (a) 41037 (b) 41537
  40. 40.Round 10,080 to the nearest 10.

Answer key

  1. 32542
  2. 600
  3. 28218
  4. 40000
  5. 66196
  6. 26600
  7. 23950
  8. 91748
  9. 23535
  10. 96421
  11. 98752
  12. 61335
  13. 37660
  14. 80130
  15. 700
  16. 97620
  17. 94252
  18. 30000
  19. 47436
  20. 53011
  21. 68744
  22. 300
  23. 49200
  24. 74288
  25. 38827
  26. 50000
  27. 43000
  28. 98654
  29. 22540
  30. 66600
  31. 44461
  32. 20532
  33. 42203
  34. 700
  35. 48710
  36. 80
  37. 12895
  38. 87885
  39. 41037
  40. 10080

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