Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 688 · 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 5, 7, 9, 3, 2 once each.
2. 2.What is 1,000 less than 48,026?
3. 3.What is 1 more than 33,059?
4. 4.Make the smallest 5-digit number using the digits 2, 1, 3, 4, 6 once each.
5. 5.What is the value of the digit 3 in 30,564?
6. 6.Make the greatest 5-digit number using the digits 8, 2, 5, 6, 7 once each.
7. 7.Make the smallest 5-digit number using the digits 5, 2, 6, 7, 8 once each.
8. 8.Which number is bigger: 79,053 or 79,055? (a) 79053 (b) 79055
9. 9.Round 64,088 to the nearest 100.
10. 10.20000 + 9000 + 200 + 30 + 8 =
11. 11.Round 19,388 to the nearest 10.
12. 12.What is 1,000 more than 96,828?
13. 13.What is 1,000 less than 39,187?
14. 14.Make the greatest 5-digit number using the digits 5, 9, 6, 8, 7 once each.
15. 15.Round 79,638 to the nearest 10.
16. 16.What is 100 more than 52,926?
17. 17.40000 + 7000 + 500 + 20 + 6 =
18. 18.What is 1 less than 62,669?
19. 19.Make the greatest 5-digit number using the digits 2, 8, 5, 3, 4 once each.
20. 20.What is 10 less than 68,354?
21. 21.80000 + 2000 + 700 + 30 + 9 =
22. 22.Which number is bigger: 76,847 or 76,839? (a) 76847 (b) 76839
23. 23.Round 78,000 to the nearest 100.
24. 24.Which number is smaller: 62,925 or 68,925? (a) 62925 (b) 68925
25. 25.What is 1,000 more than 54,029?
26. 26.Make the smallest 5-digit number using the digits 7, 2, 8, 9, 6 once each.
27. 27.Round 80,482 to the nearest 10.
28. 28.What is the value of the digit 1 in 74,915?
29. 29.Round 25,045 to the nearest 100.
30. 30.Round 59,150 to the nearest 100.
31. 31.Which number is bigger: 34,878 or 35,178? (a) 34878 (b) 35178
32. 32.Make the smallest 5-digit number using the digits 8, 3, 7, 9, 2 once each.
33. 33.Which number is bigger: 51,640 or 51,660? (a) 51660 (b) 51640
34. 34.Make the greatest 5-digit number using the digits 9, 8, 5, 3, 7 once each.
35. 35.Round 45,086 to the nearest 100.
36. 36.Make the smallest 5-digit number using the digits 3, 9, 5, 1, 7 once each.
37. 37.What is 1 less than 86,599?
38. 38.40000 + 3000 + 400 + 80 + 9 =
39. 39.What is the value of the digit 3 in 54,073?
40. 40.Round 64,311 to the nearest 100.

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