Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 979 · 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 89,716?
2. 2.Which number is smaller: 88,133 or 88,113? (a) 88133 (b) 88113
3. 3.Round 23,365 to the nearest 10.
4. 4.What is 1 more than 89,879?
5. 5.What is the value of the digit 9 in 16,592?
6. 6.Round 11,165 to the nearest 10.
7. 7.Make the smallest 5-digit number using the digits 8, 2, 7, 1, 6 once each.
8. 8.What is the value of the digit 3 in 36,094?
9. 9.Round 41,519 to the nearest 10.
10. 10.Round 26,085 to the nearest 10.
11. 11.Round 17,713 to the nearest 100.
12. 12.Round 74,581 to the nearest 100.
13. 13.60000 + 1000 + 800 + 30 + 9 =
14. 14.What is the value of the digit 5 in 52,401?
15. 15.Which number is smaller: 80,474 or 80,434? (a) 80474 (b) 80434
16. 16.50000 + 9000 + 800 + 90 + 2 =
17. 17.Which number is bigger: 28,172 or 27,372? (a) 27372 (b) 28172
18. 18.What is the value of the digit 3 in 30,265?
19. 19.Which number is smaller: 39,554 or 40,554? (a) 40554 (b) 39554
20. 20.Round 27,453 to the nearest 10.
21. 21.Round 53,792 to the nearest 100.
22. 22.What is the value of the digit 3 in 75,283?
23. 23.Round 70,800 to the nearest 10.
24. 24.Round 16,585 to the nearest 10.
25. 25.Make the smallest 5-digit number using the digits 8, 7, 6, 9, 3 once each.
26. 26.What is 10 less than 72,758?
27. 27.What is 1 more than 60,486?
28. 28.Make the smallest 5-digit number using the digits 3, 8, 4, 1, 9 once each.
29. 29.Make the smallest 5-digit number using the digits 4, 7, 1, 5, 9 once each.
30. 30.Round 59,543 to the nearest 100.
31. 31.Round 17,414 to the nearest 10.
32. 32.80000 + 8000 + 400 + 20 + 4 =
33. 33.Round 19,690 to the nearest 100.
34. 34.80000 + 3000 + 300 + 40 + 8 =
35. 35.Make the smallest 5-digit number using the digits 2, 1, 6, 7, 9 once each.
36. 36.Make the greatest 5-digit number using the digits 5, 7, 9, 6, 8 once each.
37. 37.Which number is bigger: 76,430 or 75,930? (a) 75930 (b) 76430
38. 38.What is the value of the digit 7 in 10,937?
39. 39.Round 90,184 to the nearest 100.
40. 40.30000 + 6000 + 600 + 40 + 2 =

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