Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 612 · 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 58,620 to the nearest 10.
2. 2.Which number is bigger: 54,429 or 54,439? (a) 54439 (b) 54429
3. 3.Which number is bigger: 65,870 or 65,861? (a) 65861 (b) 65870
4. 4.Which number is bigger: 26,194 or 26,197? (a) 26197 (b) 26194
5. 5.Which number is smaller: 83,245 or 82,645? (a) 82645 (b) 83245
6. 6.What is 1 more than 93,227?
7. 7.Make the smallest 5-digit number using the digits 8, 1, 2, 3, 7 once each.
8. 8.Make the greatest 5-digit number using the digits 9, 1, 2, 7, 4 once each.
9. 9.Make the smallest 5-digit number using the digits 1, 7, 5, 3, 8 once each.
10. 10.Make the smallest 5-digit number using the digits 5, 2, 8, 3, 4 once each.
11. 11.What is the value of the digit 6 in 10,286?
12. 12.Round 10,499 to the nearest 100.
13. 13.Which number is smaller: 86,166 or 91,166? (a) 91166 (b) 86166
14. 14.Which number is smaller: 35,377 or 35,277? (a) 35377 (b) 35277
15. 15.What is 100 less than 45,237?
16. 16.Round 87,909 to the nearest 100.
17. 17.40000 + 3000 + 400 + 40 + 8 =
18. 18.Round 56,393 to the nearest 10.
19. 19.Make the greatest 5-digit number using the digits 1, 2, 8, 4, 5 once each.
20. 20.What is the value of the digit 3 in 32,061?
21. 21.Round 76,599 to the nearest 100.
22. 22.Which number is smaller: 53,599 or 53,590? (a) 53599 (b) 53590
23. 23.Round 22,799 to the nearest 10.
24. 24.What is 1,000 more than 27,820?
25. 25.What is 10 less than 83,998?
26. 26.Round 82,944 to the nearest 100.
27. 27.10000 + 6000 + 900 + 50 + 9 =
28. 28.What is the value of the digit 3 in 93,258?
29. 29.Round 49,804 to the nearest 100.
30. 30.What is the value of the digit 1 in 21,785?
31. 31.Which number is bigger: 50,956 or 51,036? (a) 50956 (b) 51036
32. 32.Which number is bigger: 70,723 or 73,723? (a) 73723 (b) 70723
33. 33.Make the smallest 5-digit number using the digits 8, 7, 4, 2, 6 once each.
34. 34.Which number is bigger: 88,744 or 88,654? (a) 88654 (b) 88744
35. 35.Make the smallest 5-digit number using the digits 6, 8, 5, 1, 4 once each.
36. 36.What is the value of the digit 5 in 92,516?
37. 37.40000 + 3000 + 100 + 40 + 5 =
38. 38.Make the greatest 5-digit number using the digits 8, 2, 4, 6, 7 once each.
39. 39.Which number is smaller: 90,663 or 90,693? (a) 90693 (b) 90663
40. 40.What is the value of the digit 6 in 61,925?

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