Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 563 · 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.Which number is smaller: 30,419 or 30,519? (a) 30419 (b) 30519
2. 2.Make the smallest 5-digit number using the digits 7, 1, 3, 4, 5 once each.
3. 3.Make the smallest 5-digit number using the digits 6, 7, 9, 2, 1 once each.
4. 4.Which number is smaller: 66,894 or 66,890? (a) 66894 (b) 66890
5. 5.Make the smallest 5-digit number using the digits 9, 1, 4, 7, 2 once each.
6. 6.What is 1,000 more than 80,376?
7. 7.Make the smallest 5-digit number using the digits 1, 6, 3, 8, 9 once each.
8. 8.Which number is bigger: 57,629 or 57,633? (a) 57633 (b) 57629
9. 9.Make the greatest 5-digit number using the digits 6, 3, 4, 8, 2 once each.
10. 10.What is the value of the digit 1 in 78,901?
11. 11.What is 1,000 more than 32,971?
12. 12.70000 + 6000 + 600 + 20 + 3 =
13. 13.What is 100 less than 97,687?
14. 14.Make the greatest 5-digit number using the digits 1, 6, 3, 8, 5 once each.
15. 15.Make the greatest 5-digit number using the digits 3, 2, 9, 7, 5 once each.
16. 16.Round 43,426 to the nearest 100.
17. 17.50000 + 5000 + 100 + 70 + 5 =
18. 18.What is the value of the digit 2 in 27,109?
19. 19.40000 + 6000 + 600 + 40 + 3 =
20. 20.Make the greatest 5-digit number using the digits 1, 8, 7, 4, 2 once each.
21. 21.What is the value of the digit 2 in 89,302?
22. 22.Make the smallest 5-digit number using the digits 4, 9, 7, 1, 6 once each.
23. 23.Round 36,968 to the nearest 10.
24. 24.50000 + 1000 + 400 + 10 + 4 =
25. 25.Make the smallest 5-digit number using the digits 2, 6, 7, 8, 3 once each.
26. 26.Make the smallest 5-digit number using the digits 8, 1, 9, 4, 3 once each.
27. 27.Round 68,155 to the nearest 100.
28. 28.What is the value of the digit 1 in 91,205?
29. 29.Round 40,025 to the nearest 10.
30. 30.What is the value of the digit 5 in 14,753?
31. 31.20000 + 4000 + 200 + 20 + 1 =
32. 32.Round 59,737 to the nearest 10.
33. 33.Make the greatest 5-digit number using the digits 2, 8, 9, 7, 5 once each.
34. 34.Make the greatest 5-digit number using the digits 1, 6, 5, 4, 9 once each.
35. 35.Round 24,859 to the nearest 10.
36. 36.Round 89,452 to the nearest 10.
37. 37.Round 12,137 to the nearest 100.
38. 38.What is the value of the digit 9 in 40,329?
39. 39.What is the value of the digit 2 in 29,530?
40. 40.Round 51,101 to the nearest 100.

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