Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 176 · 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 smallest 5-digit number using the digits 8, 7, 3, 1, 2 once each.
2. 2.What is 1 less than 87,557?
3. 3.Which number is smaller: 24,377 or 29,377? (a) 24377 (b) 29377
4. 4.Round 99,689 to the nearest 10.
5. 5.What is 1,000 more than 45,007?
6. 6.80000 + 1000 + 600 + 60 + 9 =
7. 7.40000 + 3000 + 500 + 70 + 9 =
8. 8.What is 10 less than 59,273?
9. 9.10000 + 3000 + 400 + 30 + 4 =
10. 10.Which number is smaller: 69,108 or 69,708? (a) 69708 (b) 69108
11. 11.What is the value of the digit 7 in 70,316?
12. 12.Round 51,073 to the nearest 100.
13. 13.Round 83,582 to the nearest 100.
14. 14.60000 + 8000 + 900 + 90 + 5 =
15. 15.Round 69,796 to the nearest 10.
16. 16.20000 + 5000 + 500 + 60 + 9 =
17. 17.Make the greatest 5-digit number using the digits 9, 7, 8, 4, 6 once each.
18. 18.80000 + 7000 + 800 + 40 + 1 =
19. 19.Round 56,903 to the nearest 10.
20. 20.What is the value of the digit 9 in 91,463?
21. 21.Round 63,881 to the nearest 10.
22. 22.Make the greatest 5-digit number using the digits 1, 9, 6, 8, 4 once each.
23. 23.40000 + 6000 + 900 + 20 + 1 =
24. 24.20000 + 9000 + 700 + 50 + 8 =
25. 25.Round 35,848 to the nearest 100.
26. 26.Round 31,820 to the nearest 10.
27. 27.What is the value of the digit 4 in 20,734?
28. 28.Make the greatest 5-digit number using the digits 3, 7, 6, 1, 4 once each.
29. 29.Round 66,496 to the nearest 100.
30. 30.90000 + 9000 + 300 + 30 + 6 =
31. 31.Which number is smaller: 49,028 or 53,028? (a) 49028 (b) 53028
32. 32.What is the value of the digit 7 in 75,608?
33. 33.What is 100 less than 54,039?
34. 34.Make the greatest 5-digit number using the digits 1, 2, 8, 4, 5 once each.
35. 35.40000 + 6000 + 200 + 90 + 3 =
36. 36.Which number is smaller: 81,751 or 81,756? (a) 81756 (b) 81751
37. 37.Which number is smaller: 76,593 or 82,593? (a) 82593 (b) 76593
38. 38.What is the value of the digit 2 in 75,026?
39. 39.What is the value of the digit 3 in 50,436?
40. 40.Which number is smaller: 52,435 or 52,495? (a) 52495 (b) 52435

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