Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 431 · 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 10,549 to the nearest 10.
2. 2.Which number is smaller: 42,168 or 42,159? (a) 42168 (b) 42159
3. 3.Round 17,106 to the nearest 10.
4. 4.20000 + 6000 + 800 + 70 + 7 =
5. 5.Which number is bigger: 35,060 or 39,060? (a) 35060 (b) 39060
6. 6.What is the value of the digit 3 in 30,592?
7. 7.What is 1 more than 28,834?
8. 8.What is 100 less than 12,723?
9. 9.Round 15,834 to the nearest 10.
10. 10.Round 28,677 to the nearest 100.
11. 11.Which number is bigger: 85,255 or 85,555? (a) 85255 (b) 85555
12. 12.Round 15,453 to the nearest 100.
13. 13.Which number is bigger: 48,559 or 40,559? (a) 40559 (b) 48559
14. 14.Which number is bigger: 76,378 or 76,578? (a) 76378 (b) 76578
15. 15.Round 96,088 to the nearest 10.
16. 16.Round 23,048 to the nearest 10.
17. 17.What is 10 less than 61,343?
18. 18.Round 49,732 to the nearest 100.
19. 19.Which number is bigger: 24,272 or 24,182? (a) 24182 (b) 24272
20. 20.20000 + 2000 + 100 + 70 + 6 =
21. 21.What is the value of the digit 6 in 59,076?
22. 22.What is the value of the digit 7 in 87,164?
23. 23.30000 + 6000 + 300 + 20 + 5 =
24. 24.Make the greatest 5-digit number using the digits 1, 2, 9, 5, 3 once each.
25. 25.Make the smallest 5-digit number using the digits 2, 1, 8, 3, 6 once each.
26. 26.Make the greatest 5-digit number using the digits 5, 6, 9, 2, 1 once each.
27. 27.What is 10 less than 12,798?
28. 28.Which number is bigger: 28,241 or 28,242? (a) 28241 (b) 28242
29. 29.90000 + 3000 + 100 + 50 + 4 =
30. 30.Make the smallest 5-digit number using the digits 6, 1, 4, 2, 5 once each.
31. 31.What is the value of the digit 8 in 40,698?
32. 32.What is the value of the digit 8 in 83,042?
33. 33.90000 + 7000 + 200 + 50 + 3 =
34. 34.What is 100 more than 33,376?
35. 35.Round 44,715 to the nearest 100.
36. 36.Which number is bigger: 55,008 or 55,708? (a) 55008 (b) 55708
37. 37.Which number is smaller: 31,528 or 40,528? (a) 40528 (b) 31528
38. 38.Round 67,142 to the nearest 10.
39. 39.What is the value of the digit 9 in 30,195?
40. 40.Round 98,415 to the nearest 100.

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