Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 284 · 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 46,288 to the nearest 100.
2. 2.Round 27,880 to the nearest 10.
3. 3.Which number is bigger: 40,083 or 40,163? (a) 40163 (b) 40083
4. 4.Which number is bigger: 22,442 or 22,446? (a) 22446 (b) 22442
5. 5.Round 61,869 to the nearest 100.
6. 6.Make the smallest 5-digit number using the digits 1, 7, 2, 3, 4 once each.
7. 7.Which number is bigger: 36,663 or 32,663? (a) 36663 (b) 32663
8. 8.Round 53,799 to the nearest 10.
9. 9.Which number is bigger: 59,343 or 59,643? (a) 59343 (b) 59643
10. 10.What is the value of the digit 3 in 83,915?
11. 11.Make the smallest 5-digit number using the digits 2, 5, 8, 9, 6 once each.
12. 12.Which number is bigger: 24,650 or 24,648? (a) 24648 (b) 24650
13. 13.Round 44,689 to the nearest 10.
14. 14.What is the value of the digit 5 in 35,604?
15. 15.What is 1 less than 69,576?
16. 16.What is the value of the digit 2 in 34,027?
17. 17.What is the value of the digit 9 in 82,609?
18. 18.Which number is smaller: 26,345 or 26,339? (a) 26339 (b) 26345
19. 19.Which number is bigger: 43,155 or 43,146? (a) 43146 (b) 43155
20. 20.What is the value of the digit 9 in 92,348?
21. 21.Make the smallest 5-digit number using the digits 3, 7, 5, 2, 8 once each.
22. 22.Which number is bigger: 20,204 or 20,211? (a) 20204 (b) 20211
23. 23.Round 44,352 to the nearest 100.
24. 24.What is 1 more than 24,380?
25. 25.What is the value of the digit 7 in 72,934?
26. 26.Round 86,035 to the nearest 100.
27. 27.What is the value of the digit 6 in 30,546?
28. 28.Round 71,081 to the nearest 100.
29. 29.Which number is bigger: 49,543 or 49,243? (a) 49243 (b) 49543
30. 30.Round 90,826 to the nearest 10.
31. 31.Which number is smaller: 56,873 or 55,873? (a) 56873 (b) 55873
32. 32.Round 43,035 to the nearest 100.
33. 33.What is the value of the digit 3 in 48,631?
34. 34.Which number is smaller: 27,412 or 27,422? (a) 27422 (b) 27412
35. 35.What is the value of the digit 6 in 21,586?
36. 36.Round 25,119 to the nearest 100.
37. 37.What is 100 less than 83,927?
38. 38.Round 47,974 to the nearest 10.
39. 39.What is 1 more than 12,593?
40. 40.Round 11,566 to the nearest 100.

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