Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 590 · 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.Round 93,567 to the nearest 100.
2. 2.Which number is smaller: 49,104 or 49,084? (a) 49084 (b) 49104
3. 3.30000 + 5000 + 200 + 10 + 9 =
4. 4.What is the value of the digit 1 in 40,381?
5. 5.Which number is bigger: 20,645 or 26,645? (a) 20645 (b) 26645
6. 6.Round 25,135 to the nearest 10.
7. 7.Make the smallest 5-digit number using the digits 4, 2, 6, 7, 5 once each.
8. 8.Make the greatest 5-digit number using the digits 8, 9, 5, 6, 7 once each.
9. 9.Which number is smaller: 39,809 or 39,749? (a) 39809 (b) 39749
10. 10.Round 19,761 to the nearest 10.
11. 11.What is the value of the digit 6 in 40,268?
12. 12.Round 17,529 to the nearest 100.
13. 13.Round 16,646 to the nearest 100.
14. 14.Which number is bigger: 25,158 or 22,158? (a) 25158 (b) 22158
15. 15.Which number is smaller: 43,564 or 52,564? (a) 52564 (b) 43564
16. 16.What is the value of the digit 6 in 73,268?
17. 17.What is the value of the digit 3 in 14,603?
18. 18.What is the value of the digit 7 in 74,065?
19. 19.Round 15,510 to the nearest 10.
20. 20.What is the value of the digit 3 in 24,563?
21. 21.Which number is smaller: 36,020 or 36,016? (a) 36020 (b) 36016
22. 22.Round 46,801 to the nearest 10.
23. 23.Make the smallest 5-digit number using the digits 6, 5, 8, 1, 2 once each.
24. 24.Which number is bigger: 51,098 or 51,100? (a) 51100 (b) 51098
25. 25.Round 32,993 to the nearest 100.
26. 26.Which number is smaller: 87,226 or 92,226? (a) 87226 (b) 92226
27. 27.20000 + 8000 + 400 + 20 + 4 =
28. 28.Round 65,331 to the nearest 100.
29. 29.50000 + 6000 + 700 + 40 + 7 =
30. 30.Round 19,482 to the nearest 10.
31. 31.Round 26,320 to the nearest 10.
32. 32.Make the greatest 5-digit number using the digits 3, 1, 7, 4, 5 once each.
33. 33.What is 1 less than 95,380?
34. 34.What is 100 more than 57,042?
35. 35.Which number is bigger: 43,011 or 45,011? (a) 45011 (b) 43011
36. 36.Make the smallest 5-digit number using the digits 5, 1, 6, 2, 8 once each.
37. 37.What is the value of the digit 5 in 85,923?
38. 38.Which number is bigger: 33,893 or 33,293? (a) 33893 (b) 33293
39. 39.Round 50,553 to the nearest 10.
40. 40.70000 + 6000 + 600 + 60 + 9 =

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