Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 641 · 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. 1.20000 + 1000 + 500 + 60 + 8 =
2. 2.What is the value of the digit 1 in 10,298?
3. 3.Round 44,167 to the nearest 100.
4. 4.Which number is smaller: 47,389 or 47,689? (a) 47689 (b) 47389
5. 5.Make the smallest 5-digit number using the digits 5, 7, 2, 6, 9 once each.
6. 6.Which number is bigger: 42,484 or 42,084? (a) 42084 (b) 42484
7. 7.Round 29,201 to the nearest 10.
8. 8.Round 74,813 to the nearest 100.
9. 9.Round 40,997 to the nearest 100.
10. 10.Round 40,583 to the nearest 100.
11. 11.Make the greatest 5-digit number using the digits 6, 4, 2, 3, 8 once each.
12. 12.Round 76,140 to the nearest 100.
13. 13.Round 56,875 to the nearest 100.
14. 14.Make the greatest 5-digit number using the digits 4, 8, 7, 2, 3 once each.
15. 15.Make the greatest 5-digit number using the digits 5, 2, 8, 9, 6 once each.
16. 16.Round 11,665 to the nearest 100.
17. 17.Which number is bigger: 24,489 or 24,089? (a) 24089 (b) 24489
18. 18.Which number is bigger: 33,912 or 32,912? (a) 33912 (b) 32912
19. 19.90000 + 2000 + 300 + 70 + 1 =
20. 20.Which number is smaller: 74,139 or 74,140? (a) 74139 (b) 74140
21. 21.What is the value of the digit 2 in 89,261?
22. 22.Make the smallest 5-digit number using the digits 2, 3, 8, 5, 9 once each.
23. 23.Which number is smaller: 74,275 or 74,305? (a) 74305 (b) 74275
24. 24.What is the value of the digit 8 in 72,081?
25. 25.Round 51,879 to the nearest 100.
26. 26.Which number is smaller: 59,527 or 58,527? (a) 58527 (b) 59527
27. 27.What is the value of the digit 4 in 40,192?
28. 28.Round 39,296 to the nearest 100.
29. 29.What is the value of the digit 8 in 86,074?
30. 30.Round 39,792 to the nearest 10.
31. 31.What is 1 less than 28,728?
32. 32.Round 73,968 to the nearest 10.
33. 33.Round 30,661 to the nearest 10.
34. 34.40000 + 3000 + 500 + 10 + 7 =
35. 35.What is 1,000 more than 22,894?
36. 36.What is the value of the digit 4 in 89,014?
37. 37.80000 + 7000 + 100 + 80 + 2 =
38. 38.Make the greatest 5-digit number using the digits 5, 6, 2, 3, 7 once each.
39. 39.What is 100 more than 38,538?
40. 40.Round 52,768 to the nearest 100.

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