Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 692 · 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 5, 6, 7, 3, 1 once each.
2. 2.10000 + 1000 + 200 + 50 + 1 =
3. 3.60000 + 7000 + 800 + 50 + 7 =
4. 4.Round 59,805 to the nearest 100.
5. 5.Round 90,547 to the nearest 10.
6. 6.Which number is smaller: 41,110 or 41,118? (a) 41118 (b) 41110
7. 7.What is 10 less than 34,035?
8. 8.Round 99,638 to the nearest 10.
9. 9.What is the value of the digit 9 in 80,793?
10. 10.Round 76,086 to the nearest 100.
11. 11.Which number is smaller: 86,102 or 86,107? (a) 86107 (b) 86102
12. 12.50000 + 9000 + 100 + 50 + 4 =
13. 13.90000 + 4000 + 100 + 90 + 5 =
14. 14.Make the greatest 5-digit number using the digits 3, 4, 9, 1, 5 once each.
15. 15.What is the value of the digit 6 in 40,261?
16. 16.Which number is smaller: 89,536 or 89,527? (a) 89536 (b) 89527
17. 17.Round 57,433 to the nearest 10.
18. 18.Round 58,921 to the nearest 100.
19. 19.Which number is smaller: 70,355 or 70,855? (a) 70355 (b) 70855
20. 20.Make the greatest 5-digit number using the digits 5, 8, 9, 4, 3 once each.
21. 21.Round 77,187 to the nearest 10.
22. 22.Make the smallest 5-digit number using the digits 8, 2, 3, 1, 9 once each.
23. 23.Which number is bigger: 80,306 or 80,366? (a) 80306 (b) 80366
24. 24.What is the value of the digit 7 in 27,136?
25. 25.What is 100 less than 23,781?
26. 26.40000 + 3000 + 400 + 80 + 2 =
27. 27.What is the value of the digit 6 in 96,013?
28. 28.What is the value of the digit 5 in 25,016?
29. 29.10000 + 2000 + 300 + 40 + 3 =
30. 30.What is 1 more than 35,598?
31. 31.Which number is smaller: 42,879 or 45,879? (a) 45879 (b) 42879
32. 32.What is the value of the digit 2 in 35,209?
33. 33.What is 10 more than 13,402?
34. 34.30000 + 9000 + 800 + 20 + 5 =
35. 35.Which number is bigger: 59,117 or 63,117? (a) 59117 (b) 63117
36. 36.What is the value of the digit 6 in 28,716?
37. 37.What is 100 more than 78,372?
38. 38.Make the smallest 5-digit number using the digits 5, 3, 4, 6, 9 once each.
39. 39.40000 + 2000 + 300 + 60 + 8 =
40. 40.Which number is smaller: 68,465 or 68,472? (a) 68465 (b) 68472

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