Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 267 · 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 12,135 to the nearest 10.
2. 2.Make the smallest 5-digit number using the digits 5, 1, 7, 3, 4 once each.
3. 3.Make the smallest 5-digit number using the digits 7, 1, 5, 4, 8 once each.
4. 4.Round 32,597 to the nearest 10.
5. 5.Round 95,405 to the nearest 10.
6. 6.Round 30,638 to the nearest 100.
7. 7.What is the value of the digit 1 in 40,851?
8. 8.What is the value of the digit 3 in 80,539?
9. 9.Round 66,298 to the nearest 100.
10. 10.Round 31,369 to the nearest 10.
11. 11.Which number is smaller: 24,285 or 24,286? (a) 24285 (b) 24286
12. 12.90000 + 9000 + 200 + 90 + 1 =
13. 13.Round 39,346 to the nearest 10.
14. 14.20000 + 3000 + 500 + 50 + 9 =
15. 15.Round 87,807 to the nearest 10.
16. 16.What is the value of the digit 5 in 90,152?
17. 17.Which number is smaller: 82,330 or 82,030? (a) 82030 (b) 82330
18. 18.Round 66,921 to the nearest 10.
19. 19.20000 + 3000 + 100 + 50 + 1 =
20. 20.10000 + 4000 + 800 + 40 + 4 =
21. 21.What is the value of the digit 4 in 45,281?
22. 22.Round 60,074 to the nearest 10.
23. 23.Which number is smaller: 79,276 or 79,285? (a) 79285 (b) 79276
24. 24.Round 74,462 to the nearest 10.
25. 25.Round 42,730 to the nearest 100.
26. 26.20000 + 8000 + 700 + 70 + 1 =
27. 27.Round 81,064 to the nearest 100.
28. 28.What is 1 less than 73,741?
29. 29.Which number is bigger: 87,612 or 87,112? (a) 87612 (b) 87112
30. 30.What is the value of the digit 2 in 97,423?
31. 31.60000 + 6000 + 200 + 10 + 4 =
32. 32.Which number is bigger: 89,616 or 80,616? (a) 89616 (b) 80616
33. 33.What is 100 more than 29,395?
34. 34.Round 67,537 to the nearest 10.
35. 35.Which number is bigger: 20,534 or 20,543? (a) 20543 (b) 20534
36. 36.Round 51,347 to the nearest 100.
37. 37.Round 90,328 to the nearest 100.
38. 38.Round 43,518 to the nearest 100.
39. 39.Which number is smaller: 45,001 or 44,931? (a) 45001 (b) 44931
40. 40.Which number is smaller: 34,990 or 34,986? (a) 34986 (b) 34990

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