Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 209 · 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 8 in 48,576?
2. 2.Round 90,940 to the nearest 100.
3. 3.Which number is bigger: 25,523 or 25,518? (a) 25523 (b) 25518
4. 4.What is 1 less than 16,136?
5. 5.Which number is smaller: 38,596 or 33,596? (a) 38596 (b) 33596
6. 6.Which number is bigger: 67,993 or 67,998? (a) 67993 (b) 67998
7. 7.Round 22,669 to the nearest 100.
8. 8.Which number is bigger: 29,431 or 29,351? (a) 29351 (b) 29431
9. 9.Make the greatest 5-digit number using the digits 9, 6, 1, 3, 2 once each.
10. 10.50000 + 7000 + 100 + 70 + 9 =
11. 11.What is 1 more than 64,851?
12. 12.What is the value of the digit 9 in 69,037?
13. 13.Round 17,525 to the nearest 100.
14. 14.What is the value of the digit 5 in 67,510?
15. 15.10000 + 5000 + 500 + 40 + 3 =
16. 16.What is 10 less than 59,331?
17. 17.Which number is bigger: 19,692 or 19,642? (a) 19692 (b) 19642
18. 18.What is 1 less than 63,743?
19. 19.What is the value of the digit 3 in 69,347?
20. 20.Round 70,624 to the nearest 10.
21. 21.Which number is bigger: 20,860 or 21,860? (a) 21860 (b) 20860
22. 22.50000 + 7000 + 600 + 70 + 1 =
23. 23.Round 92,750 to the nearest 10.
24. 24.40000 + 2000 + 200 + 40 + 8 =
25. 25.50000 + 5000 + 600 + 10 + 1 =
26. 26.Round 24,978 to the nearest 10.
27. 27.Which number is smaller: 28,447 or 33,447? (a) 28447 (b) 33447
28. 28.Make the smallest 5-digit number using the digits 7, 6, 9, 3, 4 once each.
29. 29.Which number is bigger: 60,650 or 60,600? (a) 60600 (b) 60650
30. 30.Which number is bigger: 85,145 or 84,645? (a) 85145 (b) 84645
31. 31.Which number is bigger: 64,378 or 64,388? (a) 64388 (b) 64378
32. 32.Round 18,421 to the nearest 100.
33. 33.Round 68,317 to the nearest 10.
34. 34.Make the smallest 5-digit number using the digits 4, 9, 1, 3, 2 once each.
35. 35.Make the smallest 5-digit number using the digits 1, 8, 3, 6, 5 once each.
36. 36.Round 33,584 to the nearest 10.
37. 37.40000 + 3000 + 700 + 40 + 6 =
38. 38.What is 10 less than 21,595?
39. 39.Which number is smaller: 61,829 or 60,929? (a) 61829 (b) 60929
40. 40.Round 88,093 to the nearest 10.

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