Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 834 · 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 bigger: 37,188 or 36,888? (a) 36888 (b) 37188
2. 2.Which number is smaller: 90,010 or 90,002? (a) 90002 (b) 90010
3. 3.60000 + 1000 + 700 + 50 + 3 =
4. 4.Make the smallest 5-digit number using the digits 6, 3, 4, 1, 5 once each.
5. 5.Which number is smaller: 31,029 or 31,038? (a) 31029 (b) 31038
6. 6.Which number is bigger: 52,484 or 52,478? (a) 52478 (b) 52484
7. 7.80000 + 1000 + 400 + 80 + 6 =
8. 8.What is 1,000 more than 24,541?
9. 9.What is the value of the digit 8 in 38,697?
10. 10.Round 69,799 to the nearest 10.
11. 11.What is the value of the digit 6 in 78,096?
12. 12.What is the value of the digit 3 in 30,791?
13. 13.Make the greatest 5-digit number using the digits 5, 1, 2, 3, 8 once each.
14. 14.30000 + 4000 + 300 + 50 + 9 =
15. 15.Make the smallest 5-digit number using the digits 5, 2, 6, 7, 8 once each.
16. 16.Round 87,101 to the nearest 10.
17. 17.40000 + 3000 + 300 + 60 + 7 =
18. 18.Round 55,161 to the nearest 100.
19. 19.Round 74,985 to the nearest 100.
20. 20.Which number is bigger: 25,349 or 25,249? (a) 25349 (b) 25249
21. 21.What is 1 less than 76,984?
22. 22.What is the value of the digit 3 in 50,843?
23. 23.80000 + 2000 + 100 + 40 + 4 =
24. 24.Round 87,518 to the nearest 10.
25. 25.What is 1 more than 91,726?
26. 26.Round 85,842 to the nearest 10.
27. 27.Which number is bigger: 42,290 or 37,290? (a) 42290 (b) 37290
28. 28.Which number is bigger: 62,888 or 62,886? (a) 62886 (b) 62888
29. 29.Make the smallest 5-digit number using the digits 7, 4, 3, 9, 1 once each.
30. 30.What is 10 more than 92,745?
31. 31.Make the smallest 5-digit number using the digits 4, 5, 8, 1, 9 once each.
32. 32.Round 10,636 to the nearest 10.
33. 33.What is the value of the digit 7 in 62,704?
34. 34.Round 53,327 to the nearest 10.
35. 35.Which number is bigger: 65,149 or 65,549? (a) 65549 (b) 65149
36. 36.80000 + 5000 + 500 + 90 + 4 =
37. 37.What is the value of the digit 1 in 19,286?
38. 38.What is the value of the digit 4 in 91,543?
39. 39.Round 35,710 to the nearest 10.
40. 40.Make the smallest 5-digit number using the digits 8, 4, 9, 7, 5 once each.

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