Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 816 · 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: 47,355 or 47,356? (a) 47355 (b) 47356
2. 2.What is 1,000 more than 12,909?
3. 3.Make the greatest 5-digit number using the digits 1, 9, 7, 4, 3 once each.
4. 4.Round 79,991 to the nearest 10.
5. 5.Make the smallest 5-digit number using the digits 9, 7, 5, 3, 2 once each.
6. 6.Round 11,282 to the nearest 100.
7. 7.Which number is smaller: 37,163 or 37,263? (a) 37163 (b) 37263
8. 8.Round 36,003 to the nearest 100.
9. 9.Round 51,121 to the nearest 10.
10. 10.Make the smallest 5-digit number using the digits 8, 1, 4, 3, 5 once each.
11. 11.What is the value of the digit 5 in 56,021?
12. 12.What is the value of the digit 2 in 80,621?
13. 13.Round 37,298 to the nearest 10.
14. 14.Round 37,426 to the nearest 10.
15. 15.Make the greatest 5-digit number using the digits 2, 6, 5, 3, 4 once each.
16. 16.What is the value of the digit 1 in 31,428?
17. 17.Which number is smaller: 31,003 or 30,303? (a) 30303 (b) 31003
18. 18.80000 + 7000 + 800 + 80 + 2 =
19. 19.90000 + 2000 + 400 + 10 + 3 =
20. 20.90000 + 6000 + 800 + 10 + 2 =
21. 21.10000 + 1000 + 900 + 90 + 2 =
22. 22.Make the smallest 5-digit number using the digits 1, 5, 4, 9, 6 once each.
23. 23.Which number is bigger: 57,475 or 57,445? (a) 57475 (b) 57445
24. 24.40000 + 5000 + 700 + 90 + 7 =
25. 25.Which number is bigger: 39,969 or 36,969? (a) 39969 (b) 36969
26. 26.Round 61,526 to the nearest 10.
27. 27.Which number is bigger: 23,780 or 23,840? (a) 23840 (b) 23780
28. 28.Which number is bigger: 56,028 or 56,030? (a) 56030 (b) 56028
29. 29.What is the value of the digit 9 in 30,189?
30. 30.Round 12,048 to the nearest 10.
31. 31.Make the greatest 5-digit number using the digits 2, 9, 1, 4, 5 once each.
32. 32.Round 60,363 to the nearest 10.
33. 33.Round 39,653 to the nearest 100.
34. 34.Which number is bigger: 37,839 or 28,839? (a) 28839 (b) 37839
35. 35.Round 16,398 to the nearest 10.
36. 36.Make the greatest 5-digit number using the digits 1, 5, 9, 8, 7 once each.
37. 37.Round 16,471 to the nearest 100.
38. 38.What is 10 less than 90,898?
39. 39.What is 10 less than 62,615?
40. 40.Which number is smaller: 40,072 or 40,075? (a) 40072 (b) 40075

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