Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 233 · 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.Which number is smaller: 68,859 or 73,859? (a) 73859 (b) 68859
2. 2.What is 100 less than 74,489?
3. 3.Which number is bigger: 29,951 or 29,945? (a) 29945 (b) 29951
4. 4.30000 + 7000 + 900 + 40 + 1 =
5. 5.Round 57,039 to the nearest 100.
6. 6.Round 28,058 to the nearest 100.
7. 7.40000 + 9000 + 700 + 40 + 2 =
8. 8.Round 87,798 to the nearest 10.
9. 9.What is 100 more than 22,204?
10. 10.Make the smallest 5-digit number using the digits 1, 6, 3, 9, 8 once each.
11. 11.Make the greatest 5-digit number using the digits 3, 2, 9, 7, 5 once each.
12. 12.What is 10 more than 25,257?
13. 13.What is 1,000 more than 39,627?
14. 14.Round 71,465 to the nearest 100.
15. 15.What is the value of the digit 1 in 87,512?
16. 16.70000 + 6000 + 100 + 50 + 5 =
17. 17.Which number is bigger: 82,173 or 82,103? (a) 82173 (b) 82103
18. 18.Make the greatest 5-digit number using the digits 4, 8, 6, 7, 3 once each.
19. 19.Which number is smaller: 85,610 or 85,210? (a) 85210 (b) 85610
20. 20.What is the value of the digit 1 in 10,923?
21. 21.Make the greatest 5-digit number using the digits 9, 6, 2, 1, 5 once each.
22. 22.What is the value of the digit 4 in 79,640?
23. 23.What is the value of the digit 7 in 70,689?
24. 24.What is the value of the digit 7 in 91,735?
25. 25.Which number is smaller: 60,658 or 60,667? (a) 60658 (b) 60667
26. 26.What is 10 less than 44,357?
27. 27.Which number is smaller: 46,618 or 46,698? (a) 46698 (b) 46618
28. 28.Make the greatest 5-digit number using the digits 2, 4, 1, 6, 9 once each.
29. 29.What is the value of the digit 1 in 21,604?
30. 30.What is 1 more than 42,232?
31. 31.What is 10 less than 15,312?
32. 32.Round 94,785 to the nearest 100.
33. 33.Round 26,540 to the nearest 100.
34. 34.Which number is smaller: 69,188 or 71,188? (a) 69188 (b) 71188
35. 35.Which number is bigger: 34,118 or 34,418? (a) 34118 (b) 34418
36. 36.Round 44,183 to the nearest 100.
37. 37.Which number is smaller: 39,687 or 39,681? (a) 39681 (b) 39687
38. 38.Which number is bigger: 52,184 or 54,184? (a) 52184 (b) 54184
39. 39.20000 + 4000 + 100 + 80 + 6 =
40. 40.60000 + 3000 + 800 + 30 + 5 =

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