Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 874 · 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 9, 1, 7, 2, 8 once each.
2. 2.What is 1 more than 90,938?
3. 3.Round 56,509 to the nearest 10.
4. 4.10000 + 4000 + 400 + 80 + 6 =
5. 5.Which number is smaller: 32,074 or 32,164? (a) 32164 (b) 32074
6. 6.Round 35,766 to the nearest 100.
7. 7.What is the value of the digit 8 in 63,824?
8. 8.10000 + 4000 + 700 + 70 + 2 =
9. 9.Make the smallest 5-digit number using the digits 5, 1, 3, 9, 8 once each.
10. 10.What is the value of the digit 7 in 10,957?
11. 11.What is the value of the digit 7 in 14,637?
12. 12.What is the value of the digit 2 in 24,906?
13. 13.70000 + 2000 + 400 + 80 + 2 =
14. 14.Round 60,027 to the nearest 10.
15. 15.Round 71,793 to the nearest 10.
16. 16.Round 43,026 to the nearest 100.
17. 17.Which number is smaller: 65,505 or 65,508? (a) 65505 (b) 65508
18. 18.90000 + 3000 + 500 + 20 + 5 =
19. 19.Make the greatest 5-digit number using the digits 5, 8, 7, 6, 4 once each.
20. 20.Make the smallest 5-digit number using the digits 6, 7, 4, 8, 2 once each.
21. 21.Round 23,275 to the nearest 10.
22. 22.What is the value of the digit 3 in 34,901?
23. 23.Round 25,722 to the nearest 100.
24. 24.Round 69,282 to the nearest 100.
25. 25.What is 1,000 more than 52,352?
26. 26.Round 53,756 to the nearest 100.
27. 27.Which number is smaller: 34,459 or 34,457? (a) 34457 (b) 34459
28. 28.What is the value of the digit 8 in 96,548?
29. 29.What is the value of the digit 2 in 68,321?
30. 30.Make the greatest 5-digit number using the digits 9, 7, 6, 2, 5 once each.
31. 31.90000 + 8000 + 500 + 50 + 5 =
32. 32.What is the value of the digit 8 in 28,549?
33. 33.What is the value of the digit 8 in 62,840?
34. 34.What is the value of the digit 2 in 82,740?
35. 35.Make the smallest 5-digit number using the digits 6, 9, 4, 1, 5 once each.
36. 36.Round 91,067 to the nearest 100.
37. 37.Round 94,219 to the nearest 10.
38. 38.50000 + 7000 + 900 + 90 + 6 =
39. 39.Which number is smaller: 90,639 or 90,689? (a) 90639 (b) 90689
40. 40.What is the value of the digit 2 in 12,408?

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