Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 325 · 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. 1.90000 + 1000 + 100 + 40 + 1 =
2. 2.What is the value of the digit 7 in 50,742?
3. 3.Round 60,117 to the nearest 10.
4. 4.Which number is bigger: 41,385 or 41,435? (a) 41435 (b) 41385
5. 5.60000 + 9000 + 900 + 10 + 5 =
6. 6.Round 32,528 to the nearest 10.
7. 7.What is 10 less than 15,451?
8. 8.What is the value of the digit 6 in 60,153?
9. 9.Make the greatest 5-digit number using the digits 2, 1, 4, 8, 9 once each.
10. 10.What is 1 less than 75,846?
11. 11.Round 31,677 to the nearest 100.
12. 12.80000 + 5000 + 200 + 90 + 3 =
13. 13.70000 + 6000 + 700 + 70 + 4 =
14. 14.Round 53,313 to the nearest 100.
15. 15.What is the value of the digit 6 in 56,287?
16. 16.Make the greatest 5-digit number using the digits 4, 5, 9, 2, 3 once each.
17. 17.Which number is bigger: 83,462 or 83,442? (a) 83442 (b) 83462
18. 18.What is the value of the digit 7 in 67,105?
19. 19.Round 36,769 to the nearest 100.
20. 20.Make the smallest 5-digit number using the digits 9, 4, 3, 1, 6 once each.
21. 21.Make the greatest 5-digit number using the digits 2, 5, 9, 7, 8 once each.
22. 22.30000 + 8000 + 900 + 80 + 8 =
23. 23.Round 32,140 to the nearest 10.
24. 24.40000 + 7000 + 700 + 40 + 8 =
25. 25.Which number is bigger: 51,375 or 51,379? (a) 51375 (b) 51379
26. 26.Make the greatest 5-digit number using the digits 3, 9, 1, 6, 8 once each.
27. 27.Make the smallest 5-digit number using the digits 7, 5, 9, 3, 2 once each.
28. 28.What is the value of the digit 6 in 60,349?
29. 29.Round 15,758 to the nearest 100.
30. 30.Round 74,541 to the nearest 10.
31. 31.Make the smallest 5-digit number using the digits 3, 4, 1, 9, 5 once each.
32. 32.40000 + 6000 + 300 + 40 + 7 =
33. 33.Make the greatest 5-digit number using the digits 1, 6, 4, 2, 9 once each.
34. 34.Round 47,038 to the nearest 10.
35. 35.Round 68,418 to the nearest 100.
36. 36.Which number is smaller: 56,931 or 56,936? (a) 56936 (b) 56931
37. 37.Which number is bigger: 35,297 or 41,297? (a) 35297 (b) 41297
38. 38.Round 11,823 to the nearest 100.
39. 39.Which number is bigger: 90,234 or 90,243? (a) 90234 (b) 90243
40. 40.Make the smallest 5-digit number using the digits 7, 9, 5, 4, 2 once each.

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