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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 13 · 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: 56,916 or 56,416? (a) 56916 (b) 56416
  2. 2.What is 100 less than 61,636?
  3. 3.Make the greatest 5-digit number using the digits 6, 8, 1, 2, 9 once each.
  4. 4.What is 100 less than 53,658?
  5. 5.Round 37,071 to the nearest 100.
  6. 6.What is the value of the digit 9 in 89,372?
  7. 7.What is 1,000 more than 95,784?
  8. 8.Round 30,735 to the nearest 100.
  9. 9.Round 69,875 to the nearest 10.
  10. 10.Make the greatest 5-digit number using the digits 4, 2, 7, 5, 9 once each.
  11. 11.Round 87,657 to the nearest 10.
  12. 12.Which number is bigger: 37,922 or 37,924? (a) 37924 (b) 37922
  13. 13.30000 + 6000 + 200 + 10 + 1 =
  14. 14.Round 65,420 to the nearest 100.
  15. 15.Which number is bigger: 42,575 or 42,645? (a) 42645 (b) 42575
  16. 16.What is the value of the digit 6 in 95,706?
  17. 17.What is the value of the digit 3 in 14,083?
  18. 18.80000 + 7000 + 200 + 10 + 1 =
  19. 19.Round 99,448 to the nearest 100.
  20. 20.What is the value of the digit 5 in 52,937?
  21. 21.What is 100 more than 66,157?
  22. 22.What is 1,000 more than 48,905?
  23. 23.Which number is bigger: 65,325 or 65,235? (a) 65325 (b) 65235
  24. 24.Which number is smaller: 36,160 or 41,160? (a) 36160 (b) 41160
  25. 25.What is the value of the digit 1 in 21,340?
  26. 26.What is the value of the digit 4 in 90,341?
  27. 27.What is the value of the digit 2 in 16,429?
  28. 28.Which number is smaller: 24,856 or 23,856? (a) 23856 (b) 24856
  29. 29.Make the smallest 5-digit number using the digits 5, 4, 8, 2, 1 once each.
  30. 30.What is the value of the digit 8 in 17,680?
  31. 31.What is the value of the digit 1 in 31,940?
  32. 32.Round 40,564 to the nearest 100.
  33. 33.What is 1 more than 35,488?
  34. 34.40000 + 5000 + 500 + 60 + 1 =
  35. 35.Round 26,173 to the nearest 10.
  36. 36.What is the value of the digit 5 in 59,368?
  37. 37.Which number is bigger: 37,973 or 37,970? (a) 37973 (b) 37970
  38. 38.What is 100 more than 19,117?
  39. 39.Make the smallest 5-digit number using the digits 3, 5, 6, 2, 9 once each.
  40. 40.90000 + 4000 + 700 + 20 + 5 =

Answer key

  1. 56416
  2. 61536
  3. 98621
  4. 53558
  5. 37100
  6. 9000
  7. 96784
  8. 30700
  9. 69880
  10. 97542
  11. 87660
  12. 37924
  13. 36211
  14. 65400
  15. 42645
  16. 6
  17. 3
  18. 87211
  19. 99400
  20. 50000
  21. 66257
  22. 49905
  23. 65325
  24. 36160
  25. 1000
  26. 40
  27. 20
  28. 23856
  29. 12458
  30. 80
  31. 1000
  32. 40600
  33. 35489
  34. 45561
  35. 26170
  36. 50000
  37. 37973
  38. 19217
  39. 23569
  40. 94725

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