Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 508 · 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 1, 3, 5, 2, 8 once each.
2. 2.What is the value of the digit 7 in 25,874?
3. 3.Round 34,765 to the nearest 100.
4. 4.Round 33,869 to the nearest 10.
5. 5.What is the value of the digit 1 in 70,123?
6. 6.Which number is smaller: 89,467 or 88,867? (a) 89467 (b) 88867
7. 7.30000 + 9000 + 100 + 30 + 2 =
8. 8.Which number is bigger: 52,620 or 52,530? (a) 52530 (b) 52620
9. 9.What is the value of the digit 4 in 40,693?
10. 10.What is the value of the digit 7 in 34,781?
11. 11.Which number is smaller: 56,463 or 50,463? (a) 50463 (b) 56463
12. 12.Make the greatest 5-digit number using the digits 7, 5, 8, 2, 1 once each.
13. 13.Make the greatest 5-digit number using the digits 2, 3, 8, 5, 9 once each.
14. 14.10000 + 3000 + 200 + 70 + 1 =
15. 15.50000 + 2000 + 800 + 20 + 9 =
16. 16.What is 10 more than 63,892?
17. 17.Which number is bigger: 32,440 or 36,440? (a) 32440 (b) 36440
18. 18.Which number is bigger: 80,650 or 75,650? (a) 75650 (b) 80650
19. 19.Round 51,429 to the nearest 10.
20. 20.What is the value of the digit 3 in 17,320?
21. 21.Make the smallest 5-digit number using the digits 9, 2, 8, 6, 1 once each.
22. 22.Round 47,357 to the nearest 10.
23. 23.Which number is smaller: 23,541 or 23,841? (a) 23841 (b) 23541
24. 24.Round 85,287 to the nearest 10.
25. 25.Round 26,029 to the nearest 10.
26. 26.What is the value of the digit 4 in 21,403?
27. 27.What is 10 less than 96,048?
28. 28.Which number is smaller: 52,491 or 59,491? (a) 59491 (b) 52491
29. 29.Round 40,812 to the nearest 10.
30. 30.What is the value of the digit 8 in 28,503?
31. 31.10000 + 4000 + 200 + 30 + 5 =
32. 32.What is 1,000 less than 42,735?
33. 33.What is the value of the digit 3 in 39,071?
34. 34.Make the greatest 5-digit number using the digits 1, 6, 5, 9, 4 once each.
35. 35.What is the value of the digit 5 in 53,074?
36. 36.Round 49,505 to the nearest 10.
37. 37.Round 33,487 to the nearest 100.
38. 38.What is the value of the digit 1 in 12,684?
39. 39.What is the value of the digit 7 in 16,247?
40. 40.Which number is bigger: 84,360 or 84,450? (a) 84360 (b) 84450

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