Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 313 · 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: 62,273 or 62,873? (a) 62273 (b) 62873
2. 2.Make the greatest 5-digit number using the digits 1, 3, 6, 5, 9 once each.
3. 3.80000 + 6000 + 700 + 10 + 3 =
4. 4.What is the value of the digit 3 in 20,493?
5. 5.What is the value of the digit 1 in 46,219?
6. 6.What is the value of the digit 5 in 38,051?
7. 7.Which number is bigger: 19,876 or 14,876? (a) 19876 (b) 14876
8. 8.Which number is bigger: 20,293 or 15,293? (a) 15293 (b) 20293
9. 9.Make the smallest 5-digit number using the digits 2, 1, 4, 3, 9 once each.
10. 10.20000 + 6000 + 100 + 60 + 1 =
11. 11.Round 29,209 to the nearest 100.
12. 12.What is 1 more than 15,074?
13. 13.50000 + 5000 + 300 + 90 + 9 =
14. 14.Make the smallest 5-digit number using the digits 4, 5, 2, 1, 9 once each.
15. 15.What is 1,000 less than 38,350?
16. 16.What is 10 less than 72,891?
17. 17.Round 87,079 to the nearest 100.
18. 18.Round 29,002 to the nearest 10.
19. 19.60000 + 6000 + 300 + 30 + 5 =
20. 20.What is 10 less than 13,181?
21. 21.Round 81,734 to the nearest 10.
22. 22.Round 97,795 to the nearest 100.
23. 23.Round 45,157 to the nearest 100.
24. 24.Make the smallest 5-digit number using the digits 2, 5, 6, 8, 7 once each.
25. 25.Make the smallest 5-digit number using the digits 2, 8, 4, 7, 6 once each.
26. 26.What is 100 more than 80,338?
27. 27.What is the value of the digit 7 in 89,374?
28. 28.90000 + 6000 + 500 + 20 + 6 =
29. 29.Which number is smaller: 86,788 or 87,788? (a) 87788 (b) 86788
30. 30.Make the smallest 5-digit number using the digits 6, 3, 4, 8, 5 once each.
31. 31.Round 66,840 to the nearest 10.
32. 32.Which number is bigger: 25,115 or 25,155? (a) 25115 (b) 25155
33. 33.What is the value of the digit 7 in 40,726?
34. 34.Round 69,039 to the nearest 100.
35. 35.Round 70,977 to the nearest 10.
36. 36.Round 69,284 to the nearest 10.
37. 37.What is 1 less than 91,531?
38. 38.Round 11,420 to the nearest 10.
39. 39.Make the greatest 5-digit number using the digits 7, 2, 1, 6, 8 once each.
40. 40.What is the value of the digit 2 in 17,832?

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