Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 372 · 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. 1.50000 + 3000 + 300 + 10 + 2 =
2. 2.Round 10,209 to the nearest 100.
3. 3.Which number is bigger: 87,823 or 92,823? (a) 92823 (b) 87823
4. 4.What is the value of the digit 7 in 90,375?
5. 5.What is the value of the digit 1 in 84,107?
6. 6.Round 72,820 to the nearest 10.
7. 7.What is the value of the digit 4 in 49,251?
8. 8.90000 + 4000 + 100 + 50 + 8 =
9. 9.What is 1,000 more than 18,662?
10. 10.What is 10 more than 97,523?
11. 11.Make the greatest 5-digit number using the digits 5, 3, 6, 7, 2 once each.
12. 12.Which number is bigger: 27,366 or 25,366? (a) 25366 (b) 27366
13. 13.20000 + 3000 + 900 + 20 + 4 =
14. 14.What is the value of the digit 9 in 70,529?
15. 15.Round 91,707 to the nearest 100.
16. 16.Round 49,911 to the nearest 100.
17. 17.What is 1 less than 44,846?
18. 18.What is the value of the digit 3 in 83,045?
19. 19.Round 54,297 to the nearest 100.
20. 20.What is the value of the digit 2 in 65,023?
21. 21.90000 + 2000 + 900 + 40 + 8 =
22. 22.Round 22,384 to the nearest 100.
23. 23.What is 100 less than 36,055?
24. 24.Make the greatest 5-digit number using the digits 8, 2, 3, 6, 1 once each.
25. 25.What is 100 less than 84,483?
26. 26.Which number is bigger: 58,132 or 58,135? (a) 58132 (b) 58135
27. 27.60000 + 5000 + 500 + 50 + 5 =
28. 28.What is 100 more than 54,310?
29. 29.Round 32,146 to the nearest 100.
30. 30.Round 29,843 to the nearest 100.
31. 31.What is 10 less than 92,754?
32. 32.What is 1 more than 37,969?
33. 33.What is the value of the digit 8 in 50,718?
34. 34.Which number is bigger: 31,661 or 31,669? (a) 31661 (b) 31669
35. 35.20000 + 8000 + 200 + 10 + 6 =
36. 36.Round 44,470 to the nearest 10.
37. 37.Round 40,990 to the nearest 100.
38. 38.Round 21,128 to the nearest 10.
39. 39.Round 52,742 to the nearest 10.
40. 40.50000 + 5000 + 700 + 50 + 7 =

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