Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 621 · 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. 1.70000 + 4000 + 900 + 30 + 5 =
2. 2.What is 10 less than 28,359?
3. 3.What is 1,000 more than 14,737?
4. 4.What is the value of the digit 2 in 21,354?
5. 5.Make the smallest 5-digit number using the digits 4, 9, 8, 6, 3 once each.
6. 6.Round 66,927 to the nearest 100.
7. 7.Make the smallest 5-digit number using the digits 3, 9, 6, 2, 1 once each.
8. 8.What is 10 less than 57,144?
9. 9.Round 28,046 to the nearest 100.
10. 10.What is the value of the digit 8 in 64,801?
11. 11.Round 58,765 to the nearest 100.
12. 12.What is the value of the digit 3 in 37,621?
13. 13.Round 72,792 to the nearest 100.
14. 14.Make the greatest 5-digit number using the digits 2, 8, 6, 7, 5 once each.
15. 15.Make the smallest 5-digit number using the digits 6, 7, 8, 9, 1 once each.
16. 16.Round 74,867 to the nearest 100.
17. 17.30000 + 4000 + 600 + 90 + 5 =
18. 18.Round 64,997 to the nearest 100.
19. 19.What is the value of the digit 1 in 81,972?
20. 20.Which number is bigger: 68,886 or 69,886? (a) 68886 (b) 69886
21. 21.Which number is bigger: 59,916 or 60,316? (a) 59916 (b) 60316
22. 22.30000 + 3000 + 800 + 50 + 7 =
23. 23.Round 70,196 to the nearest 100.
24. 24.30000 + 5000 + 200 + 10 + 3 =
25. 25.80000 + 3000 + 300 + 10 + 6 =
26. 26.Make the greatest 5-digit number using the digits 5, 2, 6, 3, 4 once each.
27. 27.What is the value of the digit 4 in 17,604?
28. 28.Round 92,865 to the nearest 10.
29. 29.Make the smallest 5-digit number using the digits 5, 9, 7, 8, 2 once each.
30. 30.What is the value of the digit 6 in 40,965?
31. 31.Which number is smaller: 24,821 or 24,841? (a) 24841 (b) 24821
32. 32.What is 100 more than 58,111?
33. 33.What is the value of the digit 6 in 61,402?
34. 34.What is the value of the digit 7 in 94,762?
35. 35.What is 1,000 more than 16,741?
36. 36.What is 1 more than 22,996?
37. 37.Round 65,840 to the nearest 10.
38. 38.Which number is smaller: 65,246 or 72,246? (a) 72246 (b) 65246
39. 39.Round 77,997 to the nearest 100.
40. 40.Make the smallest 5-digit number using the digits 4, 3, 9, 1, 8 once each.

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