Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 893 · 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 47,312 to the nearest 100.
2. 2.Make the smallest 5-digit number using the digits 5, 9, 1, 6, 7 once each.
3. 3.Round 27,318 to the nearest 10.
4. 4.What is 10 more than 92,082?
5. 5.50000 + 5000 + 800 + 50 + 9 =
6. 6.Round 80,344 to the nearest 10.
7. 7.Round 86,559 to the nearest 100.
8. 8.Round 29,547 to the nearest 10.
9. 9.Round 27,260 to the nearest 100.
10. 10.What is 100 less than 48,814?
11. 11.50000 + 6000 + 800 + 10 + 3 =
12. 12.80000 + 3000 + 200 + 70 + 2 =
13. 13.Which number is bigger: 89,499 or 89,505? (a) 89499 (b) 89505
14. 14.What is 1 more than 52,037?
15. 15.Round 10,685 to the nearest 100.
16. 16.Which number is smaller: 72,716 or 73,716? (a) 73716 (b) 72716
17. 17.Make the greatest 5-digit number using the digits 3, 7, 2, 4, 9 once each.
18. 18.What is 100 less than 15,266?
19. 19.What is 1 less than 59,110?
20. 20.Which number is smaller: 60,050 or 61,050? (a) 60050 (b) 61050
21. 21.Which number is bigger: 62,049 or 69,049? (a) 62049 (b) 69049
22. 22.Round 71,339 to the nearest 100.
23. 23.Which number is bigger: 41,142 or 37,142? (a) 37142 (b) 41142
24. 24.60000 + 8000 + 300 + 90 + 2 =
25. 25.Round 80,117 to the nearest 10.
26. 26.Which number is bigger: 82,409 or 82,402? (a) 82402 (b) 82409
27. 27.What is the value of the digit 4 in 47,098?
28. 28.Make the smallest 5-digit number using the digits 7, 4, 8, 2, 9 once each.
29. 29.Round 78,901 to the nearest 10.
30. 30.40000 + 8000 + 400 + 20 + 3 =
31. 31.40000 + 7000 + 900 + 90 + 7 =
32. 32.Round 63,978 to the nearest 10.
33. 33.Round 63,154 to the nearest 100.
34. 34.What is 100 more than 75,054?
35. 35.Make the smallest 5-digit number using the digits 8, 2, 4, 6, 3 once each.
36. 36.Which number is smaller: 67,850 or 67,844? (a) 67850 (b) 67844
37. 37.Round 22,550 to the nearest 100.
38. 38.Round 25,358 to the nearest 100.
39. 39.30000 + 8000 + 900 + 30 + 2 =
40. 40.Round 76,488 to the nearest 100.

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