Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 357 · 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.What is the value of the digit 1 in 80,961?
2. 2.What is 100 more than 83,780?
3. 3.What is 1,000 less than 85,350?
4. 4.Round 49,689 to the nearest 10.
5. 5.20000 + 4000 + 700 + 90 + 3 =
6. 6.Make the smallest 5-digit number using the digits 6, 4, 7, 3, 2 once each.
7. 7.Make the greatest 5-digit number using the digits 1, 4, 7, 6, 9 once each.
8. 8.Round 78,565 to the nearest 100.
9. 9.Round 42,776 to the nearest 10.
10. 10.What is the value of the digit 7 in 60,217?
11. 11.Which number is smaller: 76,745 or 76,145? (a) 76145 (b) 76745
12. 12.What is the value of the digit 2 in 62,410?
13. 13.40000 + 9000 + 800 + 30 + 2 =
14. 14.What is 1 less than 28,481?
15. 15.90000 + 4000 + 600 + 50 + 3 =
16. 16.Round 31,698 to the nearest 100.
17. 17.50000 + 6000 + 300 + 50 + 9 =
18. 18.What is the value of the digit 6 in 12,836?
19. 19.Which number is bigger: 72,029 or 72,009? (a) 72029 (b) 72009
20. 20.Which number is bigger: 71,980 or 72,280? (a) 72280 (b) 71980
21. 21.Make the smallest 5-digit number using the digits 1, 2, 7, 3, 4 once each.
22. 22.Make the greatest 5-digit number using the digits 5, 6, 1, 8, 9 once each.
23. 23.Make the greatest 5-digit number using the digits 7, 6, 8, 1, 2 once each.
24. 24.What is the value of the digit 5 in 51,083?
25. 25.70000 + 8000 + 900 + 30 + 8 =
26. 26.What is 1 less than 37,684?
27. 27.Round 78,106 to the nearest 100.
28. 28.Which number is bigger: 72,496 or 72,486? (a) 72496 (b) 72486
29. 29.10000 + 8000 + 200 + 90 + 9 =
30. 30.Which number is bigger: 22,050 or 22,020? (a) 22050 (b) 22020
31. 31.Which number is bigger: 80,123 or 84,123? (a) 84123 (b) 80123
32. 32.60000 + 5000 + 200 + 20 + 7 =
33. 33.What is the value of the digit 2 in 37,294?
34. 34.Make the smallest 5-digit number using the digits 9, 7, 8, 1, 5 once each.
35. 35.Make the greatest 5-digit number using the digits 7, 6, 3, 1, 2 once each.
36. 36.Which number is smaller: 34,938 or 41,938? (a) 41938 (b) 34938
37. 37.What is the value of the digit 4 in 63,154?
38. 38.Make the greatest 5-digit number using the digits 6, 5, 7, 2, 3 once each.
39. 39.Round 75,367 to the nearest 100.
40. 40.What is 1,000 more than 93,828?

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