Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 382 · 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.What is 1 more than 72,911?
2. 2.Which number is smaller: 71,306 or 71,206? (a) 71206 (b) 71306
3. 3.Make the smallest 5-digit number using the digits 1, 4, 3, 7, 2 once each.
4. 4.Which number is bigger: 31,131 or 31,139? (a) 31139 (b) 31131
5. 5.Make the smallest 5-digit number using the digits 6, 8, 5, 3, 7 once each.
6. 6.50000 + 5000 + 900 + 30 + 2 =
7. 7.What is 10 less than 25,163?
8. 8.Make the smallest 5-digit number using the digits 1, 9, 3, 6, 2 once each.
9. 9.What is 1,000 less than 66,416?
10. 10.Which number is smaller: 64,998 or 65,698? (a) 65698 (b) 64998
11. 11.What is 100 more than 19,028?
12. 12.What is the value of the digit 8 in 30,874?
13. 13.Round 55,419 to the nearest 100.
14. 14.20000 + 4000 + 500 + 20 + 9 =
15. 15.Which number is bigger: 76,153 or 67,153? (a) 67153 (b) 76153
16. 16.Round 62,622 to the nearest 100.
17. 17.Round 51,602 to the nearest 10.
18. 18.Round 77,056 to the nearest 100.
19. 19.Round 66,586 to the nearest 10.
20. 20.What is the value of the digit 9 in 70,819?
21. 21.Round 33,486 to the nearest 10.
22. 22.Round 22,221 to the nearest 10.
23. 23.Round 93,337 to the nearest 10.
24. 24.30000 + 8000 + 900 + 30 + 8 =
25. 25.Round 79,145 to the nearest 10.
26. 26.Round 65,159 to the nearest 10.
27. 27.Round 56,389 to the nearest 10.
28. 28.Which number is bigger: 33,180 or 33,140? (a) 33180 (b) 33140
29. 29.Make the smallest 5-digit number using the digits 4, 6, 7, 8, 2 once each.
30. 30.90000 + 2000 + 800 + 10 + 3 =
31. 31.Which number is bigger: 54,773 or 54,777? (a) 54777 (b) 54773
32. 32.Round 86,488 to the nearest 10.
33. 33.Which number is bigger: 74,827 or 81,827? (a) 81827 (b) 74827
34. 34.Round 33,127 to the nearest 10.
35. 35.10000 + 6000 + 400 + 20 + 2 =
36. 36.Make the smallest 5-digit number using the digits 1, 2, 7, 5, 4 once each.
37. 37.Round 67,498 to the nearest 10.
38. 38.What is the value of the digit 2 in 80,421?
39. 39.What is 100 more than 24,927?
40. 40.Make the smallest 5-digit number using the digits 6, 3, 9, 8, 4 once each.

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