Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 662 · 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 100 less than 15,726?
2. 2.Round 70,085 to the nearest 100.
3. 3.Round 36,139 to the nearest 100.
4. 4.What is 1,000 less than 29,848?
5. 5.Make the smallest 5-digit number using the digits 1, 8, 9, 5, 6 once each.
6. 6.What is the value of the digit 3 in 51,380?
7. 7.Round 34,177 to the nearest 10.
8. 8.Which number is bigger: 32,525 or 32,495? (a) 32525 (b) 32495
9. 9.Make the smallest 5-digit number using the digits 2, 4, 9, 8, 1 once each.
10. 10.Which number is smaller: 47,684 or 47,764? (a) 47764 (b) 47684
11. 11.Round 42,451 to the nearest 10.
12. 12.Round 97,323 to the nearest 10.
13. 13.Which number is bigger: 64,060 or 64,860? (a) 64860 (b) 64060
14. 14.What is 10 more than 37,436?
15. 15.10000 + 8000 + 400 + 90 + 1 =
16. 16.Round 19,467 to the nearest 10.
17. 17.What is 100 more than 46,956?
18. 18.Which number is smaller: 53,153 or 53,093? (a) 53153 (b) 53093
19. 19.Round 27,800 to the nearest 10.
20. 20.Round 83,043 to the nearest 100.
21. 21.What is 10 less than 16,350?
22. 22.Round 96,699 to the nearest 10.
23. 23.Round 73,544 to the nearest 10.
24. 24.Round 80,519 to the nearest 10.
25. 25.30000 + 5000 + 100 + 30 + 5 =
26. 26.Which number is bigger: 62,649 or 62,669? (a) 62649 (b) 62669
27. 27.Make the greatest 5-digit number using the digits 4, 8, 2, 1, 7 once each.
28. 28.50000 + 4000 + 400 + 80 + 4 =
29. 29.20000 + 5000 + 200 + 40 + 6 =
30. 30.Round 88,403 to the nearest 100.
31. 31.Round 64,128 to the nearest 100.
32. 32.What is 1 less than 50,509?
33. 33.What is the value of the digit 5 in 98,541?
34. 34.Round 39,475 to the nearest 10.
35. 35.Round 52,856 to the nearest 10.
36. 36.What is 10 less than 92,352?
37. 37.What is 100 less than 31,227?
38. 38.70000 + 4000 + 300 + 50 + 4 =
39. 39.What is 10 more than 43,109?
40. 40.Make the greatest 5-digit number using the digits 3, 4, 9, 1, 6 once each.

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