Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 256 · 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.Round 34,294 to the nearest 100.
2. 2.What is the value of the digit 9 in 69,410?
3. 3.Round 79,937 to the nearest 100.
4. 4.40000 + 1000 + 200 + 20 + 6 =
5. 5.Make the smallest 5-digit number using the digits 5, 6, 2, 4, 8 once each.
6. 6.What is 1,000 more than 29,450?
7. 7.What is the value of the digit 5 in 79,508?
8. 8.Which number is bigger: 59,401 or 59,392? (a) 59392 (b) 59401
9. 9.90000 + 4000 + 600 + 20 + 1 =
10. 10.Round 51,400 to the nearest 10.
11. 11.60000 + 2000 + 400 + 20 + 9 =
12. 12.60000 + 3000 + 900 + 60 + 1 =
13. 13.Which number is bigger: 40,796 or 40,896? (a) 40896 (b) 40796
14. 14.What is 1,000 more than 38,773?
15. 15.Round 24,223 to the nearest 10.
16. 16.Round 27,291 to the nearest 10.
17. 17.20000 + 2000 + 200 + 70 + 3 =
18. 18.Round 14,899 to the nearest 10.
19. 19.20000 + 1000 + 700 + 70 + 2 =
20. 20.Which number is bigger: 22,594 or 30,594? (a) 30594 (b) 22594
21. 21.What is the value of the digit 3 in 37,510?
22. 22.Make the greatest 5-digit number using the digits 4, 5, 7, 8, 2 once each.
23. 23.Round 98,278 to the nearest 10.
24. 24.Round 93,792 to the nearest 100.
25. 25.Round 59,114 to the nearest 10.
26. 26.Which number is smaller: 82,545 or 87,545? (a) 87545 (b) 82545
27. 27.Make the smallest 5-digit number using the digits 6, 4, 1, 3, 2 once each.
28. 28.Round 13,249 to the nearest 100.
29. 29.60000 + 3000 + 300 + 30 + 1 =
30. 30.Round 21,176 to the nearest 10.
31. 31.Which number is bigger: 74,805 or 74,705? (a) 74705 (b) 74805
32. 32.40000 + 7000 + 200 + 70 + 1 =
33. 33.Make the smallest 5-digit number using the digits 3, 6, 9, 1, 5 once each.
34. 34.What is 1,000 more than 43,397?
35. 35.Round 89,277 to the nearest 10.
36. 36.Round 33,571 to the nearest 100.
37. 37.90000 + 5000 + 300 + 20 + 1 =
38. 38.Round 38,414 to the nearest 10.
39. 39.Make the smallest 5-digit number using the digits 9, 2, 5, 8, 6 once each.
40. 40.Round 84,637 to the nearest 10.

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