Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 338 · 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 smallest 5-digit number using the digits 7, 4, 2, 8, 3 once each.
2. 2.Round 99,269 to the nearest 10.
3. 3.60000 + 5000 + 100 + 20 + 1 =
4. 4.What is the value of the digit 4 in 91,084?
5. 5.Make the greatest 5-digit number using the digits 2, 5, 4, 7, 6 once each.
6. 6.Round 70,593 to the nearest 10.
7. 7.What is 100 less than 84,662?
8. 8.Round 83,312 to the nearest 10.
9. 9.Make the smallest 5-digit number using the digits 7, 5, 4, 2, 9 once each.
10. 10.Which number is smaller: 25,992 or 25,592? (a) 25592 (b) 25992
11. 11.What is the value of the digit 4 in 24,563?
12. 12.70000 + 2000 + 100 + 60 + 2 =
13. 13.Make the greatest 5-digit number using the digits 9, 5, 2, 1, 6 once each.
14. 14.Make the smallest 5-digit number using the digits 3, 8, 9, 6, 5 once each.
15. 15.Which number is bigger: 55,413 or 55,213? (a) 55413 (b) 55213
16. 16.Round 12,178 to the nearest 100.
17. 17.30000 + 2000 + 100 + 10 + 3 =
18. 18.What is 100 less than 63,882?
19. 19.Round 38,837 to the nearest 10.
20. 20.40000 + 7000 + 300 + 20 + 6 =
21. 21.Which number is smaller: 40,099 or 39,999? (a) 39999 (b) 40099
22. 22.Round 97,610 to the nearest 10.
23. 23.What is 1,000 more than 38,106?
24. 24.Which number is smaller: 43,344 or 43,345? (a) 43344 (b) 43345
25. 25.Make the smallest 5-digit number using the digits 2, 7, 9, 3, 8 once each.
26. 26.What is 10 more than 58,494?
27. 27.What is the value of the digit 8 in 91,480?
28. 28.What is the value of the digit 9 in 19,673?
29. 29.Round 71,073 to the nearest 10.
30. 30.Make the greatest 5-digit number using the digits 8, 1, 3, 6, 7 once each.
31. 31.Round 36,990 to the nearest 10.
32. 32.What is 1,000 less than 47,610?
33. 33.Round 36,254 to the nearest 100.
34. 34.Round 82,009 to the nearest 10.
35. 35.Round 61,022 to the nearest 100.
36. 36.Round 10,286 to the nearest 100.
37. 37.Round 62,332 to the nearest 100.
38. 38.Round 12,986 to the nearest 10.
39. 39.Make the smallest 5-digit number using the digits 9, 1, 3, 5, 8 once each.
40. 40.Which number is bigger: 84,314 or 84,322? (a) 84322 (b) 84314

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