Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 103 · 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 39,719 to the nearest 100.
2. 2.Make the greatest 5-digit number using the digits 8, 5, 3, 4, 1 once each.
3. 3.30000 + 3000 + 100 + 20 + 6 =
4. 4.What is the value of the digit 3 in 30,526?
5. 5.What is 100 less than 50,228?
6. 6.Round 30,882 to the nearest 10.
7. 7.20000 + 7000 + 500 + 70 + 9 =
8. 8.Round 73,903 to the nearest 10.
9. 9.Round 99,869 to the nearest 100.
10. 10.Make the smallest 5-digit number using the digits 4, 1, 6, 8, 2 once each.
11. 11.Round 36,001 to the nearest 10.
12. 12.Which number is bigger: 64,021 or 63,121? (a) 63121 (b) 64021
13. 13.Make the smallest 5-digit number using the digits 8, 1, 7, 2, 4 once each.
14. 14.Make the greatest 5-digit number using the digits 5, 1, 6, 9, 4 once each.
15. 15.50000 + 8000 + 200 + 20 + 4 =
16. 16.10000 + 2000 + 500 + 70 + 7 =
17. 17.10000 + 5000 + 500 + 90 + 9 =
18. 18.Round 41,159 to the nearest 100.
19. 19.What is the value of the digit 8 in 46,328?
20. 20.What is the value of the digit 6 in 79,635?
21. 21.What is 1 more than 80,190?
22. 22.Round 10,875 to the nearest 10.
23. 23.Make the greatest 5-digit number using the digits 1, 2, 7, 3, 5 once each.
24. 24.Round 75,301 to the nearest 10.
25. 25.What is 100 less than 58,171?
26. 26.50000 + 3000 + 900 + 80 + 7 =
27. 27.Which number is bigger: 80,713 or 71,713? (a) 80713 (b) 71713
28. 28.Make the smallest 5-digit number using the digits 1, 6, 3, 7, 9 once each.
29. 29.Which number is bigger: 50,015 or 50,005? (a) 50005 (b) 50015
30. 30.Which number is bigger: 44,156 or 45,156? (a) 45156 (b) 44156
31. 31.What is 10 less than 43,355?
32. 32.What is 10 less than 26,145?
33. 33.30000 + 3000 + 800 + 70 + 1 =
34. 34.What is the value of the digit 4 in 25,784?
35. 35.30000 + 7000 + 800 + 40 + 4 =
36. 36.Round 72,249 to the nearest 10.
37. 37.Round 23,569 to the nearest 100.
38. 38.Make the smallest 5-digit number using the digits 2, 7, 1, 4, 3 once each.
39. 39.Make the greatest 5-digit number using the digits 9, 6, 7, 3, 8 once each.
40. 40.Round 39,139 to the nearest 100.

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