Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 943 · 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: 26,380 or 26,460? (a) 26460 (b) 26380
2. 2.Make the greatest 5-digit number using the digits 4, 2, 8, 9, 3 once each.
3. 3.Make the smallest 5-digit number using the digits 2, 1, 9, 4, 8 once each.
4. 4.60000 + 7000 + 900 + 40 + 2 =
5. 5.Which number is smaller: 35,874 or 35,884? (a) 35884 (b) 35874
6. 6.Which number is smaller: 43,144 or 43,153? (a) 43153 (b) 43144
7. 7.Round 38,337 to the nearest 10.
8. 8.Round 36,513 to the nearest 100.
9. 9.Which number is smaller: 90,946 or 90,646? (a) 90946 (b) 90646
10. 10.Which number is bigger: 58,961 or 58,960? (a) 58960 (b) 58961
11. 11.20000 + 3000 + 200 + 70 + 3 =
12. 12.What is 10 more than 90,212?
13. 13.What is 100 more than 46,611?
14. 14.Round 10,102 to the nearest 10.
15. 15.What is 100 less than 35,985?
16. 16.What is 1 more than 30,015?
17. 17.Round 55,306 to the nearest 100.
18. 18.Which number is bigger: 50,735 or 46,735? (a) 50735 (b) 46735
19. 19.10000 + 8000 + 800 + 80 + 4 =
20. 20.Round 58,441 to the nearest 10.
21. 21.Which number is bigger: 41,221 or 41,721? (a) 41221 (b) 41721
22. 22.Make the smallest 5-digit number using the digits 7, 2, 1, 5, 8 once each.
23. 23.Which number is bigger: 89,037 or 89,837? (a) 89837 (b) 89037
24. 24.Round 28,721 to the nearest 100.
25. 25.Which number is smaller: 21,455 or 21,464? (a) 21464 (b) 21455
26. 26.20000 + 7000 + 600 + 70 + 6 =
27. 27.What is the value of the digit 1 in 61,530?
28. 28.Round 92,329 to the nearest 100.
29. 29.Make the smallest 5-digit number using the digits 3, 7, 1, 5, 6 once each.
30. 30.Which number is bigger: 52,903 or 52,893? (a) 52903 (b) 52893
31. 31.Round 21,239 to the nearest 100.
32. 32.What is the value of the digit 2 in 68,427?
33. 33.Make the smallest 5-digit number using the digits 3, 7, 1, 6, 2 once each.
34. 34.Round 52,836 to the nearest 100.
35. 35.Round 21,687 to the nearest 100.
36. 36.Round 69,156 to the nearest 100.
37. 37.What is the value of the digit 6 in 92,640?
38. 38.What is the value of the digit 5 in 93,570?
39. 39.Round 12,922 to the nearest 10.
40. 40.Make the greatest 5-digit number using the digits 3, 4, 8, 6, 1 once each.

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