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Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 210 · 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: 87,558 or 89,558? (a) 87558 (b) 89558
  2. 2.Round 91,844 to the nearest 100.
  3. 3.What is the value of the digit 7 in 87,523?
  4. 4.Round 90,736 to the nearest 100.
  5. 5.What is the value of the digit 4 in 14,263?
  6. 6.Make the greatest 5-digit number using the digits 2, 8, 5, 3, 1 once each.
  7. 7.Round 18,531 to the nearest 10.
  8. 8.Round 92,593 to the nearest 10.
  9. 9.What is the value of the digit 1 in 14,807?
  10. 10.Round 94,033 to the nearest 10.
  11. 11.10000 + 9000 + 400 + 40 + 7 =
  12. 12.What is the value of the digit 1 in 13,589?
  13. 13.90000 + 2000 + 200 + 50 + 1 =
  14. 14.What is 100 more than 53,902?
  15. 15.What is 10 more than 22,062?
  16. 16.Which number is smaller: 76,475 or 76,075? (a) 76475 (b) 76075
  17. 17.What is the value of the digit 9 in 15,692?
  18. 18.Make the smallest 5-digit number using the digits 9, 6, 3, 2, 7 once each.
  19. 19.Round 30,462 to the nearest 100.
  20. 20.Round 17,079 to the nearest 10.
  21. 21.Round 46,180 to the nearest 10.
  22. 22.Which number is smaller: 52,328 or 52,398? (a) 52398 (b) 52328
  23. 23.60000 + 2000 + 300 + 60 + 4 =
  24. 24.Round 14,919 to the nearest 100.
  25. 25.What is 100 less than 37,410?
  26. 26.What is the value of the digit 1 in 87,152?
  27. 27.What is the value of the digit 3 in 50,931?
  28. 28.What is 1 more than 89,266?
  29. 29.What is the value of the digit 2 in 52,193?
  30. 30.What is the value of the digit 2 in 48,372?
  31. 31.What is the value of the digit 2 in 70,925?
  32. 32.60000 + 9000 + 300 + 40 + 9 =
  33. 33.Make the smallest 5-digit number using the digits 2, 5, 3, 1, 9 once each.
  34. 34.Round 17,779 to the nearest 10.
  35. 35.Make the greatest 5-digit number using the digits 6, 4, 1, 7, 8 once each.
  36. 36.Round 32,024 to the nearest 100.
  37. 37.What is the value of the digit 4 in 42,731?
  38. 38.Round 17,024 to the nearest 10.
  39. 39.Round 30,458 to the nearest 10.
  40. 40.Which number is bigger: 51,127 or 51,130? (a) 51127 (b) 51130

Answer key

  1. 89558
  2. 91800
  3. 7000
  4. 90700
  5. 4000
  6. 85321
  7. 18530
  8. 92590
  9. 10000
  10. 94030
  11. 19447
  12. 10000
  13. 92251
  14. 54002
  15. 22072
  16. 76075
  17. 90
  18. 23679
  19. 30500
  20. 17080
  21. 46180
  22. 52328
  23. 62364
  24. 14900
  25. 37310
  26. 100
  27. 30
  28. 89267
  29. 2000
  30. 2
  31. 20
  32. 69349
  33. 12359
  34. 17780
  35. 87641
  36. 32000
  37. 40000
  38. 17020
  39. 30460
  40. 51130

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