Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 996 · 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 the value of the digit 1 in 20,641?
2. 2.Make the greatest 5-digit number using the digits 1, 5, 4, 8, 2 once each.
3. 3.What is 100 more than 71,285?
4. 4.Which number is bigger: 21,506 or 21,507? (a) 21507 (b) 21506
5. 5.Round 33,034 to the nearest 100.
6. 6.Make the smallest 5-digit number using the digits 7, 1, 5, 9, 8 once each.
7. 7.30000 + 1000 + 300 + 20 + 2 =
8. 8.Make the smallest 5-digit number using the digits 1, 6, 7, 8, 9 once each.
9. 9.What is 100 more than 31,967?
10. 10.What is 1 less than 13,181?
11. 11.Round 11,267 to the nearest 100.
12. 12.Round 81,715 to the nearest 100.
13. 13.Make the greatest 5-digit number using the digits 5, 7, 1, 8, 2 once each.
14. 14.Make the smallest 5-digit number using the digits 9, 8, 3, 7, 6 once each.
15. 15.What is the value of the digit 3 in 20,836?
16. 16.Which number is bigger: 65,568 or 74,568? (a) 65568 (b) 74568
17. 17.Which number is smaller: 39,023 or 39,033? (a) 39023 (b) 39033
18. 18.Round 70,675 to the nearest 10.
19. 19.Which number is bigger: 27,526 or 27,626? (a) 27626 (b) 27526
20. 20.Which number is smaller: 82,750 or 82,820? (a) 82820 (b) 82750
21. 21.Make the smallest 5-digit number using the digits 6, 3, 1, 4, 8 once each.
22. 22.Make the smallest 5-digit number using the digits 5, 3, 2, 4, 8 once each.
23. 23.What is the value of the digit 6 in 10,956?
24. 24.Make the greatest 5-digit number using the digits 2, 5, 3, 9, 4 once each.
25. 25.80000 + 3000 + 300 + 10 + 2 =
26. 26.Make the greatest 5-digit number using the digits 6, 9, 1, 2, 3 once each.
27. 27.Round 58,186 to the nearest 10.
28. 28.Make the smallest 5-digit number using the digits 3, 6, 5, 1, 4 once each.
29. 29.Which number is smaller: 49,776 or 49,706? (a) 49776 (b) 49706
30. 30.What is the value of the digit 3 in 14,023?
31. 31.Which number is bigger: 33,184 or 33,180? (a) 33180 (b) 33184
32. 32.What is the value of the digit 4 in 42,786?
33. 33.What is the value of the digit 6 in 86,024?
34. 34.Make the smallest 5-digit number using the digits 2, 7, 5, 4, 6 once each.
35. 35.What is 100 less than 59,018?
36. 36.50000 + 8000 + 900 + 90 + 4 =
37. 37.Round 96,906 to the nearest 100.
38. 38.10000 + 6000 + 900 + 70 + 7 =
39. 39.Round 96,807 to the nearest 10.
40. 40.Round 65,436 to the nearest 100.

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