Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 820 · 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 6, 3, 2, 8, 9 once each.
2. 2.Round 27,894 to the nearest 10.
3. 3.Make the smallest 5-digit number using the digits 1, 4, 3, 7, 8 once each.
4. 4.What is 10 less than 66,774?
5. 5.What is the value of the digit 4 in 14,207?
6. 6.What is the value of the digit 3 in 74,263?
7. 7.Which number is smaller: 22,567 or 16,567? (a) 16567 (b) 22567
8. 8.What is the value of the digit 8 in 20,816?
9. 9.Round 15,977 to the nearest 100.
10. 10.What is the value of the digit 8 in 80,769?
11. 11.Make the greatest 5-digit number using the digits 4, 1, 7, 3, 6 once each.
12. 12.90000 + 4000 + 700 + 80 + 5 =
13. 13.What is 10 less than 92,681?
14. 14.Which number is bigger: 69,215 or 68,815? (a) 69215 (b) 68815
15. 15.Which number is smaller: 32,920 or 31,920? (a) 31920 (b) 32920
16. 16.What is the value of the digit 1 in 58,314?
17. 17.Make the greatest 5-digit number using the digits 4, 2, 6, 5, 8 once each.
18. 18.Which number is bigger: 67,009 or 67,909? (a) 67009 (b) 67909
19. 19.Which number is bigger: 29,875 or 29,876? (a) 29875 (b) 29876
20. 20.Make the smallest 5-digit number using the digits 8, 5, 3, 9, 7 once each.
21. 21.40000 + 1000 + 700 + 60 + 5 =
22. 22.What is the value of the digit 3 in 37,089?
23. 23.Round 66,401 to the nearest 10.
24. 24.Round 35,689 to the nearest 100.
25. 25.Make the greatest 5-digit number using the digits 7, 4, 5, 6, 3 once each.
26. 26.Make the greatest 5-digit number using the digits 6, 2, 8, 4, 3 once each.
27. 27.Which number is bigger: 36,534 or 27,534? (a) 27534 (b) 36534
28. 28.What is the value of the digit 4 in 20,493?
29. 29.Round 53,285 to the nearest 100.
30. 30.Which number is bigger: 53,874 or 53,794? (a) 53874 (b) 53794
31. 31.70000 + 7000 + 800 + 60 + 4 =
32. 32.Round 28,927 to the nearest 10.
33. 33.Round 54,911 to the nearest 100.
34. 34.What is 1,000 more than 74,174?
35. 35.What is the value of the digit 6 in 80,726?
36. 36.Make the greatest 5-digit number using the digits 2, 3, 9, 5, 7 once each.
37. 37.30000 + 8000 + 200 + 20 + 4 =
38. 38.Which number is bigger: 85,767 or 85,765? (a) 85767 (b) 85765
39. 39.Which number is smaller: 19,862 or 19,922? (a) 19862 (b) 19922
40. 40.Round 89,939 to the nearest 10.

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