Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 575 · 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 10 less than 83,294?
2. 2.What is 1 more than 54,834?
3. 3.Make the greatest 5-digit number using the digits 3, 4, 9, 5, 7 once each.
4. 4.What is 1 less than 48,949?
5. 5.What is 1,000 less than 49,207?
6. 6.What is 1 more than 75,648?
7. 7.Which number is bigger: 81,193 or 80,593? (a) 80593 (b) 81193
8. 8.Make the smallest 5-digit number using the digits 8, 2, 7, 3, 9 once each.
9. 9.Make the smallest 5-digit number using the digits 3, 8, 5, 4, 7 once each.
10. 10.Round 14,908 to the nearest 100.
11. 11.What is the value of the digit 2 in 28,094?
12. 12.Round 25,745 to the nearest 10.
13. 13.Make the greatest 5-digit number using the digits 2, 9, 8, 4, 6 once each.
14. 14.What is the value of the digit 2 in 34,820?
15. 15.Which number is smaller: 34,236 or 34,227? (a) 34236 (b) 34227
16. 16.What is 1,000 more than 19,219?
17. 17.10000 + 2000 + 400 + 40 + 2 =
18. 18.Round 41,177 to the nearest 10.
19. 19.20000 + 1000 + 200 + 40 + 2 =
20. 20.Round 37,995 to the nearest 10.
21. 21.What is the value of the digit 3 in 16,732?
22. 22.What is the value of the digit 3 in 36,084?
23. 23.What is the value of the digit 8 in 30,278?
24. 24.What is the value of the digit 9 in 18,029?
25. 25.Round 84,096 to the nearest 10.
26. 26.Which number is smaller: 22,081 or 22,781? (a) 22781 (b) 22081
27. 27.What is 1,000 more than 79,582?
28. 28.Round 18,826 to the nearest 100.
29. 29.What is the value of the digit 9 in 96,813?
30. 30.What is 100 more than 10,677?
31. 31.Round 70,854 to the nearest 100.
32. 32.Round 13,467 to the nearest 10.
33. 33.Round 20,732 to the nearest 10.
34. 34.What is the value of the digit 1 in 12,879?
35. 35.What is 100 more than 24,083?
36. 36.50000 + 3000 + 200 + 90 + 1 =
37. 37.Make the greatest 5-digit number using the digits 2, 3, 4, 8, 7 once each.
38. 38.30000 + 1000 + 400 + 50 + 5 =
39. 39.What is 100 less than 18,041?
40. 40.What is the value of the digit 3 in 61,302?

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