Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 177 · 40 sums

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.

1. 1.Make the greatest 5-digit number using the digits 1, 6, 5, 8, 3 once each.
2. 2.What is 100 more than 96,670?
3. 3.What is the value of the digit 3 in 70,349?
4. 4.What is 10 more than 57,877?
5. 5.Round 56,764 to the nearest 100.
6. 6.Which number is smaller: 24,524 or 24,574? (a) 24524 (b) 24574
7. 7.Round 78,673 to the nearest 100.
8. 8.80000 + 7000 + 900 + 40 + 6 =
9. 9.Round 53,320 to the nearest 100.
10. 10.90000 + 3000 + 900 + 20 + 3 =
11. 11.60000 + 7000 + 900 + 20 + 3 =
12. 12.40000 + 1000 + 500 + 60 + 7 =
13. 13.What is the value of the digit 3 in 73,892?
14. 14.Round 25,499 to the nearest 10.
15. 15.What is 1 more than 68,746?
16. 16.Round 64,795 to the nearest 100.
17. 17.Make the smallest 5-digit number using the digits 3, 7, 4, 1, 9 once each.
18. 18.Round 75,950 to the nearest 100.
19. 19.10000 + 4000 + 400 + 70 + 4 =
20. 20.Make the greatest 5-digit number using the digits 3, 7, 5, 1, 6 once each.
21. 21.Make the smallest 5-digit number using the digits 7, 3, 5, 1, 6 once each.
22. 22.Make the smallest 5-digit number using the digits 4, 3, 5, 6, 7 once each.
23. 23.Which number is smaller: 53,739 or 53,639? (a) 53739 (b) 53639
24. 24.Which number is bigger: 39,526 or 39,516? (a) 39526 (b) 39516
25. 25.Which number is smaller: 25,435 or 25,445? (a) 25445 (b) 25435
26. 26.What is the value of the digit 4 in 90,174?
27. 27.30000 + 1000 + 500 + 40 + 9 =
28. 28.Which number is smaller: 46,729 or 46,689? (a) 46689 (b) 46729
29. 29.What is 1,000 more than 49,301?
30. 30.Round 25,409 to the nearest 100.
31. 31.Round 93,006 to the nearest 100.
32. 32.What is the value of the digit 3 in 13,072?
33. 33.Round 46,919 to the nearest 100.
34. 34.Round 92,789 to the nearest 10.
35. 35.20000 + 6000 + 700 + 10 + 7 =
36. 36.What is the value of the digit 1 in 30,169?
37. 37.What is 100 more than 88,208?
38. 38.Which number is bigger: 43,729 or 43,735? (a) 43729 (b) 43735
39. 39.Round 81,616 to the nearest 100.
40. 40.Round 30,587 to the nearest 10.

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