Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 819 · 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.What is the value of the digit 6 in 70,268?
2. 2.What is the value of the digit 5 in 10,945?
3. 3.What is the value of the digit 5 in 20,345?
4. 4.Which number is smaller: 19,106 or 22,106? (a) 19106 (b) 22106
5. 5.What is the value of the digit 1 in 21,973?
6. 6.What is 10 less than 85,787?
7. 7.Make the smallest 5-digit number using the digits 7, 3, 6, 2, 1 once each.
8. 8.Round 78,676 to the nearest 10.
9. 9.Which number is bigger: 90,408 or 90,428? (a) 90428 (b) 90408
10. 10.80000 + 1000 + 500 + 90 + 6 =
11. 11.What is the value of the digit 3 in 40,823?
12. 12.40000 + 5000 + 800 + 40 + 8 =
13. 13.Round 24,201 to the nearest 10.
14. 14.Round 38,761 to the nearest 100.
15. 15.50000 + 5000 + 500 + 80 + 4 =
16. 16.Round 81,624 to the nearest 100.
17. 17.Which number is bigger: 69,988 or 69,979? (a) 69988 (b) 69979
18. 18.What is the value of the digit 2 in 24,103?
19. 19.What is 100 more than 33,519?
20. 20.Which number is smaller: 85,321 or 86,121? (a) 86121 (b) 85321
21. 21.20000 + 4000 + 900 + 70 + 7 =
22. 22.Round 96,672 to the nearest 100.
23. 23.What is the value of the digit 9 in 90,652?
24. 24.What is 100 more than 84,950?
25. 25.Make the smallest 5-digit number using the digits 7, 5, 8, 2, 3 once each.
26. 26.What is 1 more than 58,206?
27. 27.Round 52,680 to the nearest 10.
28. 28.Make the greatest 5-digit number using the digits 2, 1, 9, 8, 4 once each.
29. 29.What is the value of the digit 7 in 60,287?
30. 30.Make the greatest 5-digit number using the digits 2, 3, 1, 7, 9 once each.
31. 31.Which number is bigger: 60,178 or 58,178? (a) 60178 (b) 58178
32. 32.Which number is smaller: 22,976 or 22,981? (a) 22976 (b) 22981
33. 33.Which number is smaller: 89,153 or 89,193? (a) 89153 (b) 89193
34. 34.Which number is smaller: 67,581 or 67,591? (a) 67591 (b) 67581
35. 35.Which number is smaller: 61,000 or 56,000? (a) 61000 (b) 56000
36. 36.What is the value of the digit 5 in 80,195?
37. 37.What is the value of the digit 5 in 46,705?
38. 38.Which number is smaller: 53,238 or 54,138? (a) 54138 (b) 53238
39. 39.70000 + 9000 + 300 + 30 + 2 =
40. 40.What is 100 more than 14,649?

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