Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 408 · 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.Which number is smaller: 24,375 or 24,345? (a) 24345 (b) 24375
2. 2.Which number is smaller: 29,748 or 29,248? (a) 29748 (b) 29248
3. 3.70000 + 6000 + 500 + 70 + 2 =
4. 4.20000 + 7000 + 100 + 40 + 9 =
5. 5.Round 20,336 to the nearest 10.
6. 6.What is 10 more than 18,434?
7. 7.What is 1,000 more than 20,276?
8. 8.Round 98,553 to the nearest 100.
9. 9.Round 61,964 to the nearest 100.
10. 10.What is 1 less than 41,386?
11. 11.Make the smallest 5-digit number using the digits 7, 5, 9, 3, 8 once each.
12. 12.What is 100 more than 50,502?
13. 13.Which number is bigger: 50,582 or 49,582? (a) 50582 (b) 49582
14. 14.Round 45,366 to the nearest 10.
15. 15.Round 76,931 to the nearest 10.
16. 16.What is 100 less than 14,393?
17. 17.Which number is bigger: 49,474 or 49,544? (a) 49474 (b) 49544
18. 18.Make the greatest 5-digit number using the digits 5, 6, 9, 1, 4 once each.
19. 19.What is the value of the digit 6 in 76,042?
20. 20.Round 39,610 to the nearest 100.
21. 21.Round 95,477 to the nearest 100.
22. 22.Which number is bigger: 57,470 or 57,463? (a) 57463 (b) 57470
23. 23.Round 76,081 to the nearest 100.
24. 24.Round 31,793 to the nearest 10.
25. 25.Which number is smaller: 27,876 or 27,676? (a) 27676 (b) 27876
26. 26.Which number is smaller: 20,412 or 20,432? (a) 20412 (b) 20432
27. 27.10000 + 5000 + 200 + 70 + 5 =
28. 28.Round 35,015 to the nearest 100.
29. 29.Round 21,549 to the nearest 100.
30. 30.30000 + 5000 + 300 + 30 + 1 =
31. 31.Which number is bigger: 54,674 or 53,874? (a) 54674 (b) 53874
32. 32.Make the greatest 5-digit number using the digits 9, 6, 5, 7, 2 once each.
33. 33.Round 82,102 to the nearest 10.
34. 34.Round 30,137 to the nearest 100.
35. 35.Round 28,538 to the nearest 10.
36. 36.10000 + 6000 + 300 + 60 + 7 =
37. 37.What is 1,000 more than 67,988?
38. 38.Which number is bigger: 40,897 or 40,906? (a) 40897 (b) 40906
39. 39.What is the value of the digit 2 in 69,572?
40. 40.Which number is bigger: 48,108 or 48,198? (a) 48198 (b) 48108

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