Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 685 · 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 98,067?
2. 2.What is the value of the digit 9 in 10,942?
3. 3.What is the value of the digit 4 in 61,480?
4. 4.10000 + 1000 + 600 + 60 + 7 =
5. 5.Round 46,169 to the nearest 10.
6. 6.Round 80,183 to the nearest 100.
7. 7.What is 1,000 more than 17,206?
8. 8.Make the smallest 5-digit number using the digits 9, 2, 3, 5, 7 once each.
9. 9.Which number is smaller: 38,520 or 38,600? (a) 38600 (b) 38520
10. 10.What is the value of the digit 2 in 97,284?
11. 11.Round 61,028 to the nearest 100.
12. 12.What is 1,000 more than 28,740?
13. 13.Make the smallest 5-digit number using the digits 3, 5, 2, 7, 1 once each.
14. 14.10000 + 5000 + 900 + 50 + 9 =
15. 15.Make the smallest 5-digit number using the digits 8, 6, 9, 7, 2 once each.
16. 16.What is 1,000 more than 46,911?
17. 17.Round 86,026 to the nearest 100.
18. 18.Round 19,585 to the nearest 100.
19. 19.Which number is smaller: 49,640 or 47,640? (a) 47640 (b) 49640
20. 20.What is 100 less than 63,171?
21. 21.What is 1,000 less than 46,594?
22. 22.Make the greatest 5-digit number using the digits 1, 3, 5, 4, 9 once each.
23. 23.10000 + 5000 + 300 + 70 + 9 =
24. 24.What is 1 more than 34,241?
25. 25.What is the value of the digit 8 in 98,347?
26. 26.Which number is bigger: 54,909 or 54,859? (a) 54859 (b) 54909
27. 27.Which number is bigger: 33,156 or 33,163? (a) 33156 (b) 33163
28. 28.Which number is smaller: 27,156 or 27,126? (a) 27126 (b) 27156
29. 29.Which number is smaller: 55,474 or 55,484? (a) 55484 (b) 55474
30. 30.Which number is bigger: 28,289 or 37,289? (a) 28289 (b) 37289
31. 31.90000 + 2000 + 100 + 50 + 4 =
32. 32.Which number is smaller: 23,472 or 23,392? (a) 23392 (b) 23472
33. 33.Which number is bigger: 68,788 or 68,758? (a) 68788 (b) 68758
34. 34.What is the value of the digit 1 in 89,012?
35. 35.30000 + 6000 + 700 + 80 + 7 =
36. 36.30000 + 3000 + 900 + 90 + 7 =
37. 37.Make the smallest 5-digit number using the digits 5, 2, 1, 7, 8 once each.
38. 38.Round 79,319 to the nearest 100.
39. 39.Round 97,767 to the nearest 100.
40. 40.Make the greatest 5-digit number using the digits 1, 3, 9, 5, 4 once each.

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