Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 300 · 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 + 4000 + 500 + 30 + 1 =
2. 2.Round 83,547 to the nearest 100.
3. 3.What is 1 less than 40,590?
4. 4.Which number is bigger: 78,893 or 77,993? (a) 78893 (b) 77993
5. 5.What is 1 more than 70,757?
6. 6.What is 100 less than 49,057?
7. 7.What is 100 more than 69,281?
8. 8.What is 100 more than 63,473?
9. 9.Which number is smaller: 72,543 or 71,743? (a) 72543 (b) 71743
10. 10.What is the value of the digit 3 in 59,324?
11. 11.What is the value of the digit 4 in 25,749?
12. 12.Make the greatest 5-digit number using the digits 4, 6, 1, 3, 2 once each.
13. 13.Round 55,007 to the nearest 10.
14. 14.30000 + 5000 + 900 + 50 + 4 =
15. 15.Which number is bigger: 29,406 or 23,406? (a) 29406 (b) 23406
16. 16.Make the smallest 5-digit number using the digits 6, 4, 9, 3, 8 once each.
17. 17.Round 47,350 to the nearest 100.
18. 18.What is 1,000 more than 42,795?
19. 19.What is 1,000 more than 21,094?
20. 20.What is the value of the digit 6 in 60,213?
21. 21.Which number is bigger: 72,633 or 72,623? (a) 72633 (b) 72623
22. 22.What is the value of the digit 2 in 32,760?
23. 23.Round 30,242 to the nearest 10.
24. 24.Round 69,038 to the nearest 10.
25. 25.Make the greatest 5-digit number using the digits 2, 4, 1, 9, 5 once each.
26. 26.Which number is smaller: 72,021 or 72,019? (a) 72021 (b) 72019
27. 27.Round 55,399 to the nearest 10.
28. 28.Round 20,080 to the nearest 10.
29. 29.Round 24,106 to the nearest 10.
30. 30.Round 16,419 to the nearest 100.
31. 31.Which number is smaller: 85,670 or 85,740? (a) 85740 (b) 85670
32. 32.Which number is bigger: 73,493 or 74,093? (a) 74093 (b) 73493
33. 33.50000 + 4000 + 200 + 90 + 9 =
34. 34.Which number is smaller: 62,712 or 60,712? (a) 62712 (b) 60712
35. 35.What is the value of the digit 2 in 79,521?
36. 36.Round 42,023 to the nearest 100.
37. 37.Make the greatest 5-digit number using the digits 7, 2, 9, 3, 8 once each.
38. 38.Make the smallest 5-digit number using the digits 2, 4, 1, 3, 7 once each.
39. 39.What is the value of the digit 3 in 72,831?
40. 40.What is the value of the digit 7 in 70,519?

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