Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 613 · 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 20,555 to the nearest 10.
2. 2.Make the greatest 5-digit number using the digits 2, 4, 1, 6, 8 once each.
3. 3.What is the value of the digit 9 in 51,498?
4. 4.What is 10 more than 56,647?
5. 5.Round 72,055 to the nearest 10.
6. 6.What is 10 less than 68,657?
7. 7.Which number is bigger: 29,357 or 34,357? (a) 29357 (b) 34357
8. 8.80000 + 4000 + 800 + 30 + 1 =
9. 9.What is the value of the digit 8 in 50,384?
10. 10.30000 + 9000 + 800 + 70 + 2 =
11. 11.What is the value of the digit 8 in 18,902?
12. 12.Which number is bigger: 87,609 or 87,659? (a) 87659 (b) 87609
13. 13.What is the value of the digit 2 in 20,641?
14. 14.Which number is smaller: 37,219 or 37,225? (a) 37219 (b) 37225
15. 15.Round 37,537 to the nearest 10.
16. 16.What is the value of the digit 1 in 20,146?
17. 17.Which number is smaller: 77,501 or 77,499? (a) 77499 (b) 77501
18. 18.What is the value of the digit 7 in 34,765?
19. 19.What is 100 less than 42,130?
20. 20.Round 25,784 to the nearest 100.
21. 21.What is the value of the digit 3 in 57,038?
22. 22.40000 + 4000 + 300 + 20 + 5 =
23. 23.Round 62,562 to the nearest 100.
24. 24.Round 25,572 to the nearest 10.
25. 25.Make the greatest 5-digit number using the digits 4, 3, 1, 6, 5 once each.
26. 26.Round 18,014 to the nearest 10.
27. 27.What is the value of the digit 6 in 47,693?
28. 28.Round 40,547 to the nearest 10.
29. 29.Round 16,611 to the nearest 100.
30. 30.Round 24,156 to the nearest 10.
31. 31.What is the value of the digit 9 in 72,910?
32. 32.Which number is smaller: 35,392 or 35,388? (a) 35392 (b) 35388
33. 33.Which number is bigger: 50,044 or 55,044? (a) 55044 (b) 50044
34. 34.Round 85,084 to the nearest 100.
35. 35.What is the value of the digit 4 in 70,428?
36. 36.What is 1 more than 75,296?
37. 37.Round 75,228 to the nearest 100.
38. 38.Make the smallest 5-digit number using the digits 3, 9, 2, 7, 5 once each.
39. 39.What is the value of the digit 9 in 67,958?
40. 40.Which number is bigger: 82,938 or 82,933? (a) 82933 (b) 82938

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