Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 230 · 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.What is 1 more than 32,683?
2. 2.Which number is bigger: 34,676 or 34,076? (a) 34076 (b) 34676
3. 3.What is 1 less than 21,267?
4. 4.Round 47,353 to the nearest 100.
5. 5.30000 + 3000 + 900 + 50 + 2 =
6. 6.Make the smallest 5-digit number using the digits 1, 2, 5, 4, 7 once each.
7. 7.What is 1 less than 13,290?
8. 8.10000 + 9000 + 700 + 80 + 9 =
9. 9.Make the smallest 5-digit number using the digits 9, 6, 7, 2, 3 once each.
10. 10.What is the value of the digit 9 in 90,812?
11. 11.80000 + 5000 + 800 + 20 + 6 =
12. 12.60000 + 9000 + 400 + 80 + 3 =
13. 13.Round 83,820 to the nearest 100.
14. 14.Which number is bigger: 25,095 or 31,095? (a) 25095 (b) 31095
15. 15.What is the value of the digit 9 in 21,395?
16. 16.Which number is smaller: 32,405 or 32,905? (a) 32905 (b) 32405
17. 17.Round 76,848 to the nearest 100.
18. 18.Make the greatest 5-digit number using the digits 5, 1, 7, 3, 9 once each.
19. 19.Make the smallest 5-digit number using the digits 2, 8, 1, 3, 9 once each.
20. 20.Which number is smaller: 38,183 or 38,983? (a) 38983 (b) 38183
21. 21.30000 + 3000 + 600 + 10 + 1 =
22. 22.Which number is bigger: 24,515 or 24,521? (a) 24521 (b) 24515
23. 23.What is the value of the digit 9 in 51,279?
24. 24.Round 21,282 to the nearest 100.
25. 25.What is the value of the digit 7 in 15,407?
26. 26.Round 73,942 to the nearest 10.
27. 27.What is 1 more than 16,157?
28. 28.What is the value of the digit 1 in 95,614?
29. 29.Make the smallest 5-digit number using the digits 5, 1, 8, 7, 2 once each.
30. 30.Which number is bigger: 55,416 or 54,516? (a) 54516 (b) 55416
31. 31.30000 + 3000 + 800 + 10 + 1 =
32. 32.Round 58,048 to the nearest 100.
33. 33.What is 10 less than 76,235?
34. 34.Round 62,203 to the nearest 100.
35. 35.Round 69,098 to the nearest 10.
36. 36.What is 100 less than 22,039?
37. 37.80000 + 6000 + 200 + 20 + 9 =
38. 38.What is the value of the digit 2 in 10,234?
39. 39.Which number is bigger: 30,384 or 30,382? (a) 30384 (b) 30382
40. 40.Make the greatest 5-digit number using the digits 9, 7, 1, 5, 6 once each.

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