Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 488 · 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 smallest 5-digit number using the digits 7, 4, 2, 8, 1 once each.
2. 2.Make the greatest 5-digit number using the digits 6, 5, 4, 9, 2 once each.
3. 3.Make the smallest 5-digit number using the digits 6, 8, 4, 9, 7 once each.
4. 4.Round 85,761 to the nearest 10.
5. 5.Round 71,865 to the nearest 100.
6. 6.Which number is bigger: 72,152 or 72,150? (a) 72150 (b) 72152
7. 7.Round 76,530 to the nearest 10.
8. 8.Round 25,688 to the nearest 10.
9. 9.What is 10 more than 72,262?
10. 10.What is the value of the digit 1 in 12,843?
11. 11.Round 18,318 to the nearest 100.
12. 12.20000 + 7000 + 100 + 90 + 4 =
13. 13.Round 12,595 to the nearest 100.
14. 14.Round 33,977 to the nearest 100.
15. 15.Round 70,503 to the nearest 100.
16. 16.What is 100 less than 85,358?
17. 17.Make the smallest 5-digit number using the digits 9, 6, 7, 8, 2 once each.
18. 18.Which number is bigger: 66,768 or 66,770? (a) 66770 (b) 66768
19. 19.Round 61,018 to the nearest 10.
20. 20.50000 + 3000 + 600 + 20 + 2 =
21. 21.Make the greatest 5-digit number using the digits 5, 3, 8, 1, 2 once each.
22. 22.What is the value of the digit 7 in 80,172?
23. 23.Round 78,017 to the nearest 100.
24. 24.Which number is smaller: 33,524 or 32,524? (a) 33524 (b) 32524
25. 25.Which number is smaller: 33,592 or 26,592? (a) 33592 (b) 26592
26. 26.What is 100 less than 33,665?
27. 27.Which number is bigger: 89,397 or 89,393? (a) 89393 (b) 89397
28. 28.Round 98,472 to the nearest 100.
29. 29.50000 + 7000 + 100 + 70 + 7 =
30. 30.Round 17,196 to the nearest 10.
31. 31.80000 + 1000 + 500 + 90 + 4 =
32. 32.Make the greatest 5-digit number using the digits 5, 4, 3, 1, 6 once each.
33. 33.What is the value of the digit 8 in 43,801?
34. 34.Round 13,271 to the nearest 10.
35. 35.Round 30,875 to the nearest 10.
36. 36.Round 37,053 to the nearest 100.
37. 37.What is 1 less than 91,582?
38. 38.Round 89,607 to the nearest 10.
39. 39.Which number is smaller: 72,945 or 72,946? (a) 72945 (b) 72946
40. 40.Make the greatest 5-digit number using the digits 1, 9, 2, 6, 3 once each.

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets