Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 345 · 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: 25,932 or 25,952? (a) 25932 (b) 25952
2. 2.Make the greatest 5-digit number using the digits 9, 1, 6, 2, 7 once each.
3. 3.Make the smallest 5-digit number using the digits 8, 7, 2, 4, 5 once each.
4. 4.Which number is smaller: 33,475 or 33,468? (a) 33475 (b) 33468
5. 5.Round 38,560 to the nearest 10.
6. 6.Round 90,238 to the nearest 100.
7. 7.What is 10 more than 53,468?
8. 8.Round 34,038 to the nearest 10.
9. 9.What is the value of the digit 9 in 80,493?
10. 10.Which number is bigger: 61,919 or 61,912? (a) 61912 (b) 61919
11. 11.Make the greatest 5-digit number using the digits 7, 9, 1, 4, 6 once each.
12. 12.Round 19,205 to the nearest 10.
13. 13.Round 25,431 to the nearest 100.
14. 14.Make the greatest 5-digit number using the digits 5, 9, 4, 7, 1 once each.
15. 15.30000 + 4000 + 300 + 30 + 2 =
16. 16.Make the greatest 5-digit number using the digits 2, 6, 1, 9, 7 once each.
17. 17.What is 10 less than 33,465?
18. 18.What is 1,000 less than 42,747?
19. 19.What is 10 less than 81,140?
20. 20.Round 39,889 to the nearest 100.
21. 21.Round 88,703 to the nearest 10.
22. 22.What is the value of the digit 1 in 92,516?
23. 23.What is the value of the digit 2 in 12,946?
24. 24.Which number is smaller: 70,262 or 70,266? (a) 70266 (b) 70262
25. 25.Make the smallest 5-digit number using the digits 1, 6, 9, 8, 7 once each.
26. 26.What is the value of the digit 5 in 86,539?
27. 27.What is 1,000 less than 90,498?
28. 28.What is 1 more than 53,060?
29. 29.Make the greatest 5-digit number using the digits 1, 6, 5, 4, 9 once each.
30. 30.Round 18,666 to the nearest 100.
31. 31.10000 + 6000 + 900 + 60 + 3 =
32. 32.Round 60,779 to the nearest 100.
33. 33.Make the smallest 5-digit number using the digits 5, 2, 8, 9, 7 once each.
34. 34.Which number is bigger: 46,782 or 46,781? (a) 46782 (b) 46781
35. 35.Round 88,596 to the nearest 10.
36. 36.Round 14,419 to the nearest 10.
37. 37.What is the value of the digit 8 in 78,590?
38. 38.60000 + 2000 + 400 + 90 + 5 =
39. 39.What is 1,000 less than 27,791?
40. 40.Round 37,498 to the nearest 100.

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