Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 285 · 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. 1.30000 + 1000 + 700 + 90 + 9 =
2. 2.60000 + 4000 + 600 + 60 + 5 =
3. 3.Which number is bigger: 33,526 or 33,536? (a) 33536 (b) 33526
4. 4.Which number is smaller: 50,119 or 49,119? (a) 50119 (b) 49119
5. 5.Round 32,598 to the nearest 10.
6. 6.What is the value of the digit 1 in 10,564?
7. 7.10000 + 6000 + 500 + 80 + 3 =
8. 8.Round 81,107 to the nearest 10.
9. 9.30000 + 7000 + 600 + 70 + 3 =
10. 10.What is the value of the digit 3 in 94,753?
11. 11.Which number is smaller: 46,381 or 46,380? (a) 46380 (b) 46381
12. 12.Make the greatest 5-digit number using the digits 4, 7, 8, 9, 5 once each.
13. 13.Which number is smaller: 22,368 or 22,428? (a) 22368 (b) 22428
14. 14.30000 + 1000 + 400 + 90 + 4 =
15. 15.Make the smallest 5-digit number using the digits 4, 5, 9, 2, 1 once each.
16. 16.What is the value of the digit 1 in 28,016?
17. 17.What is 100 less than 63,286?
18. 18.Make the smallest 5-digit number using the digits 4, 1, 7, 6, 8 once each.
19. 19.Which number is smaller: 29,341 or 27,341? (a) 29341 (b) 27341
20. 20.What is the value of the digit 3 in 13,509?
21. 21.What is the value of the digit 2 in 21,853?
22. 22.Which number is smaller: 83,698 or 83,668? (a) 83668 (b) 83698
23. 23.Round 75,711 to the nearest 10.
24. 24.What is 100 more than 32,660?
25. 25.Which number is smaller: 27,508 or 27,208? (a) 27208 (b) 27508
26. 26.40000 + 9000 + 300 + 90 + 3 =
27. 27.Round 71,559 to the nearest 10.
28. 28.Round 81,725 to the nearest 10.
29. 29.Make the smallest 5-digit number using the digits 3, 5, 4, 9, 8 once each.
30. 30.Round 42,926 to the nearest 100.
31. 31.What is 1,000 more than 32,879?
32. 32.60000 + 5000 + 400 + 60 + 2 =
33. 33.What is the value of the digit 2 in 38,290?
34. 34.What is 10 less than 52,418?
35. 35.Round 82,450 to the nearest 100.
36. 36.Make the smallest 5-digit number using the digits 2, 8, 6, 1, 4 once each.
37. 37.Which number is smaller: 19,048 or 19,748? (a) 19748 (b) 19048
38. 38.What is 1,000 less than 42,508?
39. 39.What is 10 less than 75,852?
40. 40.Round 72,135 to the nearest 100.

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