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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 155 · 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: 69,406 or 72,406? (a) 72406 (b) 69406
  2. 2.What is the value of the digit 2 in 25,169?
  3. 3.Make the smallest 5-digit number using the digits 6, 8, 5, 4, 7 once each.
  4. 4.Make the smallest 5-digit number using the digits 2, 3, 4, 8, 1 once each.
  5. 5.Round 26,034 to the nearest 100.
  6. 6.What is the value of the digit 7 in 60,874?
  7. 7.What is the value of the digit 4 in 13,548?
  8. 8.What is the value of the digit 7 in 98,076?
  9. 9.What is the value of the digit 8 in 98,420?
  10. 10.Round 26,952 to the nearest 100.
  11. 11.Make the greatest 5-digit number using the digits 1, 8, 9, 7, 2 once each.
  12. 12.Round 82,090 to the nearest 100.
  13. 13.Which number is smaller: 58,130 or 58,150? (a) 58150 (b) 58130
  14. 14.What is the value of the digit 4 in 84,596?
  15. 15.Round 45,304 to the nearest 100.
  16. 16.Round 45,066 to the nearest 100.
  17. 17.What is 10 more than 85,384?
  18. 18.What is the value of the digit 6 in 19,603?
  19. 19.Which number is smaller: 73,656 or 73,654? (a) 73656 (b) 73654
  20. 20.Round 56,003 to the nearest 100.
  21. 21.Make the greatest 5-digit number using the digits 1, 9, 6, 8, 7 once each.
  22. 22.Which number is smaller: 49,221 or 48,421? (a) 49221 (b) 48421
  23. 23.Round 42,117 to the nearest 10.
  24. 24.Which number is smaller: 33,618 or 33,118? (a) 33118 (b) 33618
  25. 25.What is the value of the digit 4 in 37,214?
  26. 26.What is the value of the digit 7 in 39,172?
  27. 27.What is 1,000 more than 76,179?
  28. 28.Round 38,412 to the nearest 100.
  29. 29.Round 24,560 to the nearest 10.
  30. 30.What is the value of the digit 4 in 51,482?
  31. 31.Make the greatest 5-digit number using the digits 1, 5, 7, 9, 4 once each.
  32. 32.Make the smallest 5-digit number using the digits 6, 5, 7, 4, 2 once each.
  33. 33.40000 + 1000 + 300 + 70 + 5 =
  34. 34.What is 10 more than 42,542?
  35. 35.What is 1 more than 48,958?
  36. 36.Round 76,984 to the nearest 10.
  37. 37.What is 1 more than 37,296?
  38. 38.Make the smallest 5-digit number using the digits 5, 1, 8, 4, 6 once each.
  39. 39.What is 1 less than 96,423?
  40. 40.What is the value of the digit 2 in 86,312?

Answer key

  1. 69406
  2. 20000
  3. 45678
  4. 12348
  5. 26000
  6. 70
  7. 40
  8. 70
  9. 8000
  10. 27000
  11. 98721
  12. 82100
  13. 58130
  14. 4000
  15. 45300
  16. 45100
  17. 85394
  18. 600
  19. 73654
  20. 56000
  21. 98761
  22. 48421
  23. 42120
  24. 33118
  25. 4
  26. 70
  27. 77179
  28. 38400
  29. 24560
  30. 400
  31. 97541
  32. 24567
  33. 41375
  34. 42552
  35. 48959
  36. 76980
  37. 37297
  38. 14568
  39. 96422
  40. 2

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