Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 478 · 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 bigger: 25,198 or 25,298? (a) 25198 (b) 25298
2. 2.Round 61,398 to the nearest 10.
3. 3.What is the value of the digit 2 in 20,461?
4. 4.Round 76,591 to the nearest 100.
5. 5.Which number is smaller: 40,549 or 40,949? (a) 40949 (b) 40549
6. 6.Make the greatest 5-digit number using the digits 1, 7, 9, 6, 8 once each.
7. 7.What is the value of the digit 2 in 71,824?
8. 8.Make the smallest 5-digit number using the digits 7, 3, 2, 5, 8 once each.
9. 9.Make the greatest 5-digit number using the digits 1, 8, 7, 3, 9 once each.
10. 10.Round 21,438 to the nearest 100.
11. 11.What is the value of the digit 7 in 29,674?
12. 12.What is the value of the digit 6 in 31,462?
13. 13.Which number is bigger: 63,836 or 63,786? (a) 63836 (b) 63786
14. 14.What is the value of the digit 6 in 86,710?
15. 15.Round 66,960 to the nearest 10.
16. 16.What is the value of the digit 9 in 18,095?
17. 17.What is the value of the digit 4 in 50,314?
18. 18.Round 89,486 to the nearest 10.
19. 19.Make the greatest 5-digit number using the digits 1, 8, 7, 9, 3 once each.
20. 20.Make the smallest 5-digit number using the digits 7, 5, 1, 3, 8 once each.
21. 21.50000 + 1000 + 400 + 40 + 3 =
22. 22.Which number is bigger: 24,955 or 25,355? (a) 25355 (b) 24955
23. 23.Round 94,268 to the nearest 10.
24. 24.What is 1,000 less than 51,369?
25. 25.Round 22,178 to the nearest 10.
26. 26.Make the greatest 5-digit number using the digits 3, 7, 9, 1, 2 once each.
27. 27.Round 33,827 to the nearest 10.
28. 28.60000 + 8000 + 500 + 80 + 4 =
29. 29.Round 72,022 to the nearest 100.
30. 30.What is the value of the digit 3 in 13,289?
31. 31.Round 99,905 to the nearest 10.
32. 32.Round 48,624 to the nearest 100.
33. 33.Which number is bigger: 74,871 or 74,901? (a) 74901 (b) 74871
34. 34.Round 65,406 to the nearest 10.
35. 35.Which number is bigger: 77,006 or 78,006? (a) 78006 (b) 77006
36. 36.80000 + 4000 + 300 + 60 + 7 =
37. 37.Round 45,503 to the nearest 100.
38. 38.Round 12,909 to the nearest 10.
39. 39.Round 33,373 to the nearest 100.
40. 40.What is the value of the digit 3 in 14,235?

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