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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 704 · 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 bigger: 37,172 or 37,176? (a) 37172 (b) 37176
  2. 2.Make the smallest 5-digit number using the digits 8, 1, 6, 4, 9 once each.
  3. 3.Make the greatest 5-digit number using the digits 9, 7, 5, 1, 2 once each.
  4. 4.Which number is bigger: 28,383 or 28,392? (a) 28383 (b) 28392
  5. 5.70000 + 3000 + 800 + 70 + 7 =
  6. 6.What is 100 less than 66,063?
  7. 7.What is 1,000 more than 21,864?
  8. 8.What is the value of the digit 3 in 54,073?
  9. 9.What is the value of the digit 5 in 46,853?
  10. 10.What is the value of the digit 7 in 75,421?
  11. 11.Which number is bigger: 48,955 or 48,755? (a) 48755 (b) 48955
  12. 12.What is the value of the digit 7 in 95,720?
  13. 13.40000 + 8000 + 300 + 20 + 8 =
  14. 14.Round 23,943 to the nearest 10.
  15. 15.What is the value of the digit 1 in 90,281?
  16. 16.70000 + 7000 + 300 + 10 + 8 =
  17. 17.Which number is bigger: 76,053 or 75,053? (a) 75053 (b) 76053
  18. 18.Make the smallest 5-digit number using the digits 6, 5, 2, 7, 3 once each.
  19. 19.What is 100 more than 18,699?
  20. 20.80000 + 8000 + 200 + 90 + 9 =
  21. 21.Which number is bigger: 40,408 or 40,417? (a) 40408 (b) 40417
  22. 22.What is 1 more than 23,794?
  23. 23.Round 10,626 to the nearest 100.
  24. 24.Round 21,370 to the nearest 100.
  25. 25.What is the value of the digit 4 in 43,187?
  26. 26.Round 15,451 to the nearest 100.
  27. 27.Make the greatest 5-digit number using the digits 2, 1, 7, 8, 6 once each.
  28. 28.What is 1 less than 33,562?
  29. 29.What is 100 less than 61,056?
  30. 30.What is 1,000 less than 12,264?
  31. 31.What is the value of the digit 9 in 21,943?
  32. 32.Which number is bigger: 24,601 or 24,611? (a) 24611 (b) 24601
  33. 33.What is the value of the digit 6 in 10,256?
  34. 34.What is the value of the digit 9 in 67,239?
  35. 35.Make the greatest 5-digit number using the digits 7, 1, 3, 4, 6 once each.
  36. 36.Which number is smaller: 64,698 or 64,608? (a) 64698 (b) 64608
  37. 37.Round 68,233 to the nearest 10.
  38. 38.Which number is bigger: 22,380 or 22,450? (a) 22380 (b) 22450
  39. 39.70000 + 5000 + 100 + 10 + 4 =
  40. 40.What is 100 more than 63,328?

Answer key

  1. 37176
  2. 14689
  3. 97521
  4. 28392
  5. 73877
  6. 65963
  7. 22864
  8. 3
  9. 50
  10. 70000
  11. 48955
  12. 700
  13. 48328
  14. 23940
  15. 1
  16. 77318
  17. 76053
  18. 23567
  19. 18799
  20. 88299
  21. 40417
  22. 23795
  23. 10600
  24. 21400
  25. 40000
  26. 15500
  27. 87621
  28. 33561
  29. 60956
  30. 11264
  31. 900
  32. 24611
  33. 6
  34. 9
  35. 76431
  36. 64608
  37. 68230
  38. 22450
  39. 75114
  40. 63428

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