Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 428 · 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. 1.10000 + 2000 + 700 + 90 + 7 =
2. 2.Round 33,286 to the nearest 10.
3. 3.90000 + 1000 + 800 + 80 + 5 =
4. 4.What is the value of the digit 8 in 68,749?
5. 5.What is the value of the digit 2 in 17,203?
6. 6.80000 + 8000 + 500 + 20 + 4 =
7. 7.Which number is smaller: 38,911 or 40,911? (a) 40911 (b) 38911
8. 8.Which number is smaller: 73,270 or 73,266? (a) 73266 (b) 73270
9. 9.What is the value of the digit 3 in 24,637?
10. 10.Round 42,254 to the nearest 100.
11. 11.40000 + 2000 + 300 + 80 + 9 =
12. 12.What is 1 more than 10,590?
13. 13.Which number is bigger: 20,648 or 20,688? (a) 20688 (b) 20648
14. 14.What is the value of the digit 2 in 91,623?
15. 15.Round 43,522 to the nearest 10.
16. 16.Make the smallest 5-digit number using the digits 2, 3, 6, 1, 4 once each.
17. 17.What is 1 less than 25,572?
18. 18.What is the value of the digit 8 in 86,352?
19. 19.Round 46,859 to the nearest 100.
20. 20.Make the greatest 5-digit number using the digits 2, 1, 8, 9, 4 once each.
21. 21.Which number is bigger: 22,224 or 22,314? (a) 22224 (b) 22314
22. 22.What is the value of the digit 3 in 30,871?
23. 23.What is 1,000 more than 18,591?
24. 24.What is 1,000 more than 87,722?
25. 25.Round 39,608 to the nearest 100.
26. 26.What is the value of the digit 3 in 60,139?
27. 27.Round 31,737 to the nearest 10.
28. 28.What is 1 more than 21,553?
29. 29.Round 72,529 to the nearest 10.
30. 30.What is the value of the digit 9 in 62,945?
31. 31.Round 43,718 to the nearest 100.
32. 32.What is the value of the digit 6 in 46,291?
33. 33.Round 48,535 to the nearest 100.
34. 34.Which number is bigger: 22,883 or 13,883? (a) 13883 (b) 22883
35. 35.Round 78,833 to the nearest 100.
36. 36.Which number is bigger: 66,279 or 73,279? (a) 73279 (b) 66279
37. 37.40000 + 5000 + 100 + 20 + 4 =
38. 38.What is 10 more than 52,843?
39. 39.Make the smallest 5-digit number using the digits 9, 1, 3, 4, 7 once each.
40. 40.Round 18,395 to the nearest 10.

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