Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 831 · 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.Make the greatest 5-digit number using the digits 3, 4, 5, 9, 2 once each.
2. 2.Round 21,621 to the nearest 10.
3. 3.Which number is bigger: 64,948 or 65,018? (a) 65018 (b) 64948
4. 4.Round 65,511 to the nearest 10.
5. 5.Which number is smaller: 31,559 or 32,259? (a) 32259 (b) 31559
6. 6.Round 16,250 to the nearest 100.
7. 7.What is the value of the digit 3 in 23,540?
8. 8.What is the value of the digit 1 in 31,094?
9. 9.Which number is smaller: 69,854 or 69,853? (a) 69853 (b) 69854
10. 10.What is the value of the digit 6 in 67,982?
11. 11.Round 15,446 to the nearest 10.
12. 12.Make the smallest 5-digit number using the digits 3, 2, 9, 4, 6 once each.
13. 13.Which number is bigger: 58,541 or 57,541? (a) 57541 (b) 58541
14. 14.Round 99,052 to the nearest 100.
15. 15.What is 1 less than 85,486?
16. 16.30000 + 5000 + 500 + 40 + 3 =
17. 17.Which number is bigger: 35,353 or 35,373? (a) 35353 (b) 35373
18. 18.What is the value of the digit 1 in 30,815?
19. 19.Make the smallest 5-digit number using the digits 8, 4, 9, 6, 1 once each.
20. 20.Which number is smaller: 39,623 or 39,653? (a) 39653 (b) 39623
21. 21.Round 11,625 to the nearest 100.
22. 22.Round 14,875 to the nearest 10.
23. 23.Round 73,269 to the nearest 10.
24. 24.What is the value of the digit 6 in 36,592?
25. 25.Which number is bigger: 52,179 or 51,779? (a) 51779 (b) 52179
26. 26.What is the value of the digit 5 in 48,502?
27. 27.Round 45,786 to the nearest 100.
28. 28.What is the value of the digit 4 in 42,580?
29. 29.What is the value of the digit 4 in 18,204?
30. 30.What is the value of the digit 6 in 70,869?
31. 31.What is 100 more than 17,197?
32. 32.What is the value of the digit 1 in 30,186?
33. 33.What is the value of the digit 2 in 12,790?
34. 34.What is the value of the digit 5 in 85,210?
35. 35.Make the greatest 5-digit number using the digits 8, 4, 6, 7, 2 once each.
36. 36.Which number is smaller: 47,229 or 47,232? (a) 47232 (b) 47229
37. 37.Which number is bigger: 29,104 or 29,174? (a) 29104 (b) 29174
38. 38.Make the greatest 5-digit number using the digits 5, 9, 1, 8, 6 once each.
39. 39.What is the value of the digit 5 in 81,523?
40. 40.Make the greatest 5-digit number using the digits 8, 4, 3, 6, 9 once each.

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