Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 469 · 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 41,734 to the nearest 10.
2. 2.What is the value of the digit 5 in 53,294?
3. 3.Which number is bigger: 63,043 or 58,043? (a) 58043 (b) 63043
4. 4.What is 10 more than 10,486?
5. 5.Which number is bigger: 26,775 or 26,805? (a) 26805 (b) 26775
6. 6.Which number is smaller: 78,717 or 78,787? (a) 78717 (b) 78787
7. 7.Round 12,692 to the nearest 10.
8. 8.Which number is smaller: 40,005 or 36,005? (a) 36005 (b) 40005
9. 9.Make the smallest 5-digit number using the digits 8, 4, 1, 9, 2 once each.
10. 10.Make the smallest 5-digit number using the digits 1, 7, 2, 3, 8 once each.
11. 11.Round 66,973 to the nearest 100.
12. 12.What is 100 more than 12,447?
13. 13.Round 92,483 to the nearest 100.
14. 14.Which number is smaller: 24,719 or 25,519? (a) 25519 (b) 24719
15. 15.Round 14,706 to the nearest 100.
16. 16.Round 68,991 to the nearest 100.
17. 17.Make the smallest 5-digit number using the digits 9, 7, 8, 6, 2 once each.
18. 18.50000 + 4000 + 100 + 80 + 5 =
19. 19.Round 20,629 to the nearest 10.
20. 20.90000 + 3000 + 300 + 10 + 6 =
21. 21.10000 + 9000 + 700 + 10 + 8 =
22. 22.What is the value of the digit 2 in 28,039?
23. 23.Make the smallest 5-digit number using the digits 4, 8, 5, 1, 3 once each.
24. 24.Make the greatest 5-digit number using the digits 7, 4, 6, 5, 2 once each.
25. 25.Round 11,007 to the nearest 100.
26. 26.Round 79,289 to the nearest 10.
27. 27.What is the value of the digit 2 in 42,583?
28. 28.What is 10 more than 96,398?
29. 29.What is 10 less than 65,229?
30. 30.What is the value of the digit 7 in 76,145?
31. 31.What is the value of the digit 8 in 86,024?
32. 32.Which number is smaller: 84,319 or 84,316? (a) 84319 (b) 84316
33. 33.Which number is bigger: 21,260 or 22,060? (a) 22060 (b) 21260
34. 34.Which number is smaller: 44,105 or 44,110? (a) 44110 (b) 44105
35. 35.Round 96,687 to the nearest 10.
36. 36.20000 + 4000 + 300 + 20 + 7 =
37. 37.Which number is bigger: 34,392 or 34,342? (a) 34342 (b) 34392
38. 38.What is the value of the digit 2 in 28,195?
39. 39.Round 38,296 to the nearest 10.
40. 40.What is the value of the digit 9 in 39,074?

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