Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 489 · 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 7, 5, 6, 9, 1 once each.
2. 2.What is the value of the digit 3 in 12,364?
3. 3.What is 1 more than 73,757?
4. 4.Make the smallest 5-digit number using the digits 2, 7, 6, 5, 3 once each.
5. 5.What is the value of the digit 4 in 81,403?
6. 6.Which number is bigger: 77,585 or 77,577? (a) 77577 (b) 77585
7. 7.What is 1 less than 34,687?
8. 8.Make the greatest 5-digit number using the digits 7, 3, 6, 9, 8 once each.
9. 9.90000 + 6000 + 200 + 80 + 9 =
10. 10.Which number is smaller: 62,597 or 62,598? (a) 62597 (b) 62598
11. 11.Which number is bigger: 45,353 or 45,153? (a) 45153 (b) 45353
12. 12.Which number is smaller: 60,230 or 60,190? (a) 60190 (b) 60230
13. 13.What is 1,000 more than 43,685?
14. 14.Round 45,605 to the nearest 100.
15. 15.Round 22,509 to the nearest 10.
16. 16.Round 91,338 to the nearest 10.
17. 17.Round 30,685 to the nearest 10.
18. 18.What is the value of the digit 4 in 98,145?
19. 19.Round 30,081 to the nearest 100.
20. 20.Which number is bigger: 28,102 or 28,095? (a) 28102 (b) 28095
21. 21.What is 1,000 more than 62,297?
22. 22.Which number is smaller: 20,927 or 20,327? (a) 20327 (b) 20927
23. 23.What is 1 more than 17,261?
24. 24.Round 65,748 to the nearest 100.
25. 25.What is 10 more than 77,172?
26. 26.What is 1,000 less than 88,144?
27. 27.Make the greatest 5-digit number using the digits 8, 9, 1, 7, 6 once each.
28. 28.10000 + 9000 + 800 + 30 + 3 =
29. 29.Make the greatest 5-digit number using the digits 1, 2, 7, 8, 5 once each.
30. 30.Round 90,362 to the nearest 100.
31. 31.Round 81,320 to the nearest 10.
32. 32.Round 39,528 to the nearest 10.
33. 33.Which number is bigger: 29,727 or 29,717? (a) 29727 (b) 29717
34. 34.What is 10 more than 55,340?
35. 35.What is the value of the digit 5 in 16,259?
36. 36.What is 100 less than 31,370?
37. 37.What is the value of the digit 3 in 53,096?
38. 38.Round 85,745 to the nearest 100.
39. 39.Make the smallest 5-digit number using the digits 1, 4, 7, 3, 9 once each.
40. 40.Round 83,893 to the nearest 10.

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