Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 68 · 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.Round 84,435 to the nearest 10.
2. 2.30000 + 2000 + 200 + 70 + 1 =
3. 3.Which number is bigger: 37,039 or 37,046? (a) 37039 (b) 37046
4. 4.What is 1,000 more than 26,812?
5. 5.Round 38,429 to the nearest 10.
6. 6.What is the value of the digit 2 in 80,324?
7. 7.What is the value of the digit 7 in 70,246?
8. 8.Round 35,339 to the nearest 10.
9. 9.What is the value of the digit 6 in 64,850?
10. 10.Round 62,547 to the nearest 10.
11. 11.What is the value of the digit 3 in 37,091?
12. 12.Make the greatest 5-digit number using the digits 7, 4, 1, 5, 6 once each.
13. 13.Which number is smaller: 43,821 or 41,821? (a) 43821 (b) 41821
14. 14.What is 1 more than 25,530?
15. 15.What is the value of the digit 5 in 25,807?
16. 16.What is 1,000 more than 70,039?
17. 17.20000 + 2000 + 600 + 80 + 6 =
18. 18.What is the value of the digit 6 in 93,687?
19. 19.Make the smallest 5-digit number using the digits 5, 7, 9, 2, 8 once each.
20. 20.Round 87,542 to the nearest 10.
21. 21.Round 46,390 to the nearest 10.
22. 22.Make the greatest 5-digit number using the digits 7, 2, 9, 1, 4 once each.
23. 23.Round 75,397 to the nearest 100.
24. 24.Round 92,309 to the nearest 100.
25. 25.60000 + 1000 + 700 + 10 + 5 =
26. 26.Which number is smaller: 59,149 or 59,649? (a) 59649 (b) 59149
27. 27.Which number is bigger: 26,327 or 27,127? (a) 27127 (b) 26327
28. 28.What is the value of the digit 9 in 71,693?
29. 29.Round 39,906 to the nearest 100.
30. 30.50000 + 3000 + 900 + 30 + 4 =
31. 31.Which number is smaller: 23,247 or 23,253? (a) 23247 (b) 23253
32. 32.Which number is smaller: 42,959 or 42,929? (a) 42959 (b) 42929
33. 33.90000 + 6000 + 100 + 10 + 9 =
34. 34.Round 99,290 to the nearest 100.
35. 35.Make the greatest 5-digit number using the digits 8, 2, 9, 5, 3 once each.
36. 36.Round 32,734 to the nearest 10.
37. 37.Round 19,164 to the nearest 100.
38. 38.90000 + 9000 + 200 + 20 + 1 =
39. 39.40000 + 3000 + 200 + 20 + 9 =
40. 40.Make the greatest 5-digit number using the digits 6, 8, 5, 4, 9 once each.

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