Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 953 · 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. 1.60000 + 4000 + 400 + 40 + 1 =
2. 2.Round 38,255 to the nearest 10.
3. 3.Round 82,254 to the nearest 100.
4. 4.What is the value of the digit 7 in 40,327?
5. 5.Round 80,328 to the nearest 100.
6. 6.Round 32,828 to the nearest 10.
7. 7.Which number is smaller: 63,214 or 62,914? (a) 63214 (b) 62914
8. 8.Round 66,891 to the nearest 100.
9. 9.Round 20,530 to the nearest 100.
10. 10.What is 1 more than 13,313?
11. 11.Make the greatest 5-digit number using the digits 6, 4, 9, 8, 7 once each.
12. 12.Which number is smaller: 50,513 or 45,513? (a) 50513 (b) 45513
13. 13.Round 29,605 to the nearest 10.
14. 14.Which number is bigger: 23,433 or 23,434? (a) 23434 (b) 23433
15. 15.Which number is bigger: 55,624 or 46,624? (a) 55624 (b) 46624
16. 16.What is 10 less than 88,390?
17. 17.10000 + 8000 + 800 + 10 + 7 =
18. 18.What is 1 more than 98,893?
19. 19.Make the greatest 5-digit number using the digits 9, 2, 4, 8, 7 once each.
20. 20.Which number is bigger: 80,320 or 80,311? (a) 80311 (b) 80320
21. 21.Which number is smaller: 26,185 or 26,685? (a) 26185 (b) 26685
22. 22.What is 100 less than 30,305?
23. 23.What is 10 more than 54,564?
24. 24.Round 59,692 to the nearest 10.
25. 25.Which number is smaller: 28,461 or 35,461? (a) 28461 (b) 35461
26. 26.What is the value of the digit 5 in 50,826?
27. 27.Make the greatest 5-digit number using the digits 5, 8, 3, 1, 4 once each.
28. 28.Which number is bigger: 68,911 or 67,911? (a) 67911 (b) 68911
29. 29.20000 + 6000 + 700 + 50 + 2 =
30. 30.What is the value of the digit 5 in 29,516?
31. 31.Make the greatest 5-digit number using the digits 2, 8, 5, 4, 6 once each.
32. 32.Round 67,403 to the nearest 10.
33. 33.Round 44,067 to the nearest 100.
34. 34.Make the smallest 5-digit number using the digits 6, 7, 1, 5, 4 once each.
35. 35.Which number is smaller: 52,020 or 52,025? (a) 52020 (b) 52025
36. 36.Which number is bigger: 20,317 or 20,326? (a) 20326 (b) 20317
37. 37.Round 52,404 to the nearest 100.
38. 38.70000 + 9000 + 100 + 80 + 4 =
39. 39.Round 84,103 to the nearest 100.
40. 40.Round 56,635 to the nearest 10.

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