Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 709 · 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. 1.10000 + 4000 + 600 + 20 + 3 =
2. 2.Round 80,281 to the nearest 10.
3. 3.Make the greatest 5-digit number using the digits 1, 8, 6, 9, 2 once each.
4. 4.What is the value of the digit 1 in 13,978?
5. 5.Round 50,709 to the nearest 10.
6. 6.Make the greatest 5-digit number using the digits 7, 8, 3, 5, 6 once each.
7. 7.Which number is smaller: 76,245 or 76,195? (a) 76245 (b) 76195
8. 8.Round 29,657 to the nearest 100.
9. 9.Round 98,336 to the nearest 100.
10. 10.Which number is bigger: 25,918 or 25,926? (a) 25926 (b) 25918
11. 11.What is the value of the digit 2 in 29,310?
12. 12.30000 + 3000 + 800 + 60 + 1 =
13. 13.Round 14,296 to the nearest 100.
14. 14.90000 + 1000 + 400 + 20 + 1 =
15. 15.10000 + 1000 + 500 + 60 + 6 =
16. 16.Round 28,128 to the nearest 10.
17. 17.Round 93,705 to the nearest 10.
18. 18.Make the greatest 5-digit number using the digits 1, 4, 3, 5, 6 once each.
19. 19.What is the value of the digit 3 in 38,261?
20. 20.Make the greatest 5-digit number using the digits 3, 8, 2, 4, 1 once each.
21. 21.Make the greatest 5-digit number using the digits 1, 9, 4, 8, 5 once each.
22. 22.Round 24,038 to the nearest 100.
23. 23.Which number is smaller: 63,398 or 63,397? (a) 63397 (b) 63398
24. 24.Round 70,226 to the nearest 10.
25. 25.Which number is bigger: 84,940 or 84,949? (a) 84949 (b) 84940
26. 26.Round 70,702 to the nearest 100.
27. 27.Which number is smaller: 90,584 or 99,584? (a) 99584 (b) 90584
28. 28.What is the value of the digit 8 in 12,986?
29. 29.Which number is smaller: 50,563 or 50,561? (a) 50563 (b) 50561
30. 30.Make the smallest 5-digit number using the digits 3, 1, 2, 6, 8 once each.
31. 31.60000 + 3000 + 600 + 70 + 6 =
32. 32.Round 56,614 to the nearest 100.
33. 33.What is the value of the digit 2 in 23,945?
34. 34.Make the smallest 5-digit number using the digits 9, 6, 3, 5, 1 once each.
35. 35.What is the value of the digit 1 in 17,869?
36. 36.What is the value of the digit 8 in 14,086?
37. 37.What is 1 less than 69,829?
38. 38.Round 11,103 to the nearest 10.
39. 39.70000 + 6000 + 400 + 80 + 8 =
40. 40.Round 36,670 to the nearest 10.

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