Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 588 · 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: 26,362 or 26,412? (a) 26412 (b) 26362
2. 2.Make the smallest 5-digit number using the digits 1, 3, 6, 9, 4 once each.
3. 3.Which number is bigger: 72,230 or 71,430? (a) 71430 (b) 72230
4. 4.Make the greatest 5-digit number using the digits 8, 6, 4, 2, 7 once each.
5. 5.40000 + 8000 + 600 + 10 + 5 =
6. 6.Which number is bigger: 58,625 or 58,628? (a) 58625 (b) 58628
7. 7.10000 + 5000 + 900 + 40 + 3 =
8. 8.What is 100 more than 59,015?
9. 9.Which number is smaller: 90,836 or 96,836? (a) 90836 (b) 96836
10. 10.70000 + 6000 + 700 + 50 + 3 =
11. 11.Round 72,232 to the nearest 100.
12. 12.Round 35,131 to the nearest 100.
13. 13.What is the value of the digit 9 in 30,691?
14. 14.90000 + 4000 + 900 + 30 + 5 =
15. 15.Which number is smaller: 67,022 or 67,020? (a) 67022 (b) 67020
16. 16.What is 1,000 more than 43,814?
17. 17.Round 32,457 to the nearest 100.
18. 18.Round 36,581 to the nearest 10.
19. 19.Round 15,541 to the nearest 10.
20. 20.Round 61,391 to the nearest 10.
21. 21.What is 1,000 less than 43,934?
22. 22.Round 45,972 to the nearest 10.
23. 23.Which number is smaller: 31,029 or 30,999? (a) 31029 (b) 30999
24. 24.What is 100 more than 20,690?
25. 25.Round 20,917 to the nearest 10.
26. 26.40000 + 1000 + 100 + 30 + 2 =
27. 27.Round 17,846 to the nearest 10.
28. 28.Which number is bigger: 45,058 or 45,061? (a) 45058 (b) 45061
29. 29.Round 52,152 to the nearest 10.
30. 30.Make the smallest 5-digit number using the digits 8, 9, 2, 5, 4 once each.
31. 31.Round 27,218 to the nearest 10.
32. 32.What is the value of the digit 3 in 21,843?
33. 33.Which number is smaller: 31,752 or 29,752? (a) 29752 (b) 31752
34. 34.Round 41,656 to the nearest 100.
35. 35.What is 10 more than 49,997?
36. 36.What is 1 more than 32,268?
37. 37.Round 56,688 to the nearest 10.
38. 38.30000 + 8000 + 800 + 30 + 6 =
39. 39.Round 55,479 to the nearest 100.
40. 40.Make the smallest 5-digit number using the digits 7, 4, 5, 9, 8 once each.

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