Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 864 · 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 39,786 to the nearest 10.
2. 2.Round 85,562 to the nearest 10.
3. 3.Round 58,902 to the nearest 100.
4. 4.Round 88,823 to the nearest 100.
5. 5.What is 10 more than 66,253?
6. 6.Make the smallest 5-digit number using the digits 1, 8, 5, 7, 9 once each.
7. 7.What is 1 less than 13,697?
8. 8.Which number is bigger: 64,832 or 64,882? (a) 64832 (b) 64882
9. 9.What is the value of the digit 9 in 10,398?
10. 10.Which number is bigger: 83,766 or 80,766? (a) 80766 (b) 83766
11. 11.What is 1 less than 83,380?
12. 12.What is the value of the digit 2 in 26,495?
13. 13.What is the value of the digit 7 in 67,510?
14. 14.What is 1,000 more than 66,684?
15. 15.Make the smallest 5-digit number using the digits 1, 3, 6, 9, 2 once each.
16. 16.Round 22,631 to the nearest 100.
17. 17.What is the value of the digit 1 in 71,064?
18. 18.Make the greatest 5-digit number using the digits 8, 1, 7, 3, 6 once each.
19. 19.20000 + 5000 + 300 + 20 + 1 =
20. 20.Make the smallest 5-digit number using the digits 5, 6, 1, 2, 7 once each.
21. 21.30000 + 9000 + 100 + 20 + 2 =
22. 22.70000 + 2000 + 100 + 80 + 2 =
23. 23.What is 1 less than 61,758?
24. 24.Which number is bigger: 20,244 or 20,644? (a) 20244 (b) 20644
25. 25.What is the value of the digit 9 in 82,930?
26. 26.What is 1,000 more than 40,876?
27. 27.What is 100 less than 59,751?
28. 28.Which number is smaller: 23,527 or 23,533? (a) 23533 (b) 23527
29. 29.Round 16,926 to the nearest 10.
30. 30.Which number is bigger: 30,441 or 23,441? (a) 30441 (b) 23441
31. 31.What is 10 less than 13,195?
32. 32.Which number is bigger: 45,713 or 46,213? (a) 45713 (b) 46213
33. 33.Which number is smaller: 83,942 or 84,032? (a) 84032 (b) 83942
34. 34.Round 97,586 to the nearest 10.
35. 35.Which number is smaller: 30,279 or 30,779? (a) 30779 (b) 30279
36. 36.What is 1 more than 66,352?
37. 37.Make the greatest 5-digit number using the digits 9, 5, 7, 6, 4 once each.
38. 38.Round 98,875 to the nearest 10.
39. 39.70000 + 8000 + 400 + 80 + 9 =
40. 40.Make the greatest 5-digit number using the digits 7, 5, 4, 1, 2 once each.

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