Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 93 · 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 38,196 to the nearest 10.
2. 2.Round 91,075 to the nearest 10.
3. 3.Make the smallest 5-digit number using the digits 7, 1, 4, 2, 6 once each.
4. 4.Which number is bigger: 36,711 or 36,717? (a) 36711 (b) 36717
5. 5.Which number is smaller: 23,917 or 23,915? (a) 23915 (b) 23917
6. 6.Make the smallest 5-digit number using the digits 7, 3, 8, 9, 2 once each.
7. 7.Round 71,402 to the nearest 100.
8. 8.50000 + 8000 + 300 + 70 + 3 =
9. 9.What is 1,000 more than 93,878?
10. 10.Round 93,619 to the nearest 10.
11. 11.Make the smallest 5-digit number using the digits 7, 8, 1, 4, 3 once each.
12. 12.Round 52,369 to the nearest 10.
13. 13.What is 1,000 less than 30,445?
14. 14.Which number is smaller: 81,850 or 89,850? (a) 81850 (b) 89850
15. 15.Make the greatest 5-digit number using the digits 4, 3, 1, 8, 5 once each.
16. 16.What is 100 less than 94,850?
17. 17.Which number is smaller: 20,003 or 20,033? (a) 20003 (b) 20033
18. 18.What is the value of the digit 9 in 60,972?
19. 19.What is 1 more than 72,261?
20. 20.Make the greatest 5-digit number using the digits 6, 2, 4, 8, 9 once each.
21. 21.Make the smallest 5-digit number using the digits 3, 6, 1, 5, 9 once each.
22. 22.Round 81,251 to the nearest 10.
23. 23.What is the value of the digit 3 in 30,672?
24. 24.Round 70,797 to the nearest 10.
25. 25.Round 32,831 to the nearest 100.
26. 26.What is 10 more than 81,944?
27. 27.Round 46,099 to the nearest 10.
28. 28.Round 16,107 to the nearest 10.
29. 29.What is 1 less than 78,312?
30. 30.Round 63,303 to the nearest 10.
31. 31.What is 10 more than 73,083?
32. 32.Round 12,292 to the nearest 100.
33. 33.What is the value of the digit 5 in 58,913?
34. 34.Make the smallest 5-digit number using the digits 6, 8, 3, 4, 9 once each.
35. 35.What is 1,000 more than 29,854?
36. 36.Make the smallest 5-digit number using the digits 7, 3, 5, 2, 4 once each.
37. 37.Which number is smaller: 59,052 or 59,044? (a) 59052 (b) 59044
38. 38.50000 + 2000 + 500 + 50 + 4 =
39. 39.What is 1,000 more than 52,175?
40. 40.Make the smallest 5-digit number using the digits 6, 7, 8, 2, 3 once each.

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