Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 497 · 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.What is 1,000 less than 39,384?
2. 2.Which number is bigger: 80,321 or 80,521? (a) 80521 (b) 80321
3. 3.Make the smallest 5-digit number using the digits 7, 9, 2, 5, 6 once each.
4. 4.Round 71,311 to the nearest 100.
5. 5.Which number is bigger: 66,258 or 66,348? (a) 66348 (b) 66258
6. 6.50000 + 1000 + 600 + 60 + 6 =
7. 7.10000 + 3000 + 400 + 40 + 5 =
8. 8.Which number is bigger: 76,261 or 70,261? (a) 70261 (b) 76261
9. 9.What is the value of the digit 2 in 56,912?
10. 10.Round 28,717 to the nearest 10.
11. 11.What is the value of the digit 4 in 30,754?
12. 12.Round 26,018 to the nearest 100.
13. 13.Make the smallest 5-digit number using the digits 4, 8, 7, 9, 2 once each.
14. 14.What is the value of the digit 6 in 87,604?
15. 15.20000 + 6000 + 400 + 80 + 9 =
16. 16.Make the greatest 5-digit number using the digits 3, 2, 1, 5, 9 once each.
17. 17.Make the smallest 5-digit number using the digits 1, 8, 3, 9, 5 once each.
18. 18.Round 42,084 to the nearest 10.
19. 19.Which number is bigger: 50,581 or 50,981? (a) 50581 (b) 50981
20. 20.What is 1 less than 42,528?
21. 21.Round 76,658 to the nearest 100.
22. 22.20000 + 3000 + 400 + 50 + 9 =
23. 23.What is the value of the digit 6 in 54,096?
24. 24.Which number is smaller: 64,081 or 64,091? (a) 64091 (b) 64081
25. 25.Make the smallest 5-digit number using the digits 7, 6, 1, 5, 3 once each.
26. 26.Round 19,167 to the nearest 10.
27. 27.Which number is smaller: 68,387 or 68,187? (a) 68387 (b) 68187
28. 28.Which number is bigger: 35,468 or 35,518? (a) 35468 (b) 35518
29. 29.What is the value of the digit 6 in 84,276?
30. 30.What is the value of the digit 5 in 58,632?
31. 31.10000 + 5000 + 600 + 10 + 3 =
32. 32.Round 70,275 to the nearest 100.
33. 33.What is the value of the digit 2 in 21,365?
34. 34.What is the value of the digit 9 in 98,702?
35. 35.What is 10 less than 10,444?
36. 36.40000 + 9000 + 700 + 10 + 7 =
37. 37.What is 1,000 less than 17,480?
38. 38.What is the value of the digit 8 in 81,465?
39. 39.10000 + 8000 + 100 + 70 + 4 =
40. 40.Round 28,911 to the nearest 10.

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