Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 609 · 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.Round 94,208 to the nearest 10.
2. 2.Round 61,658 to the nearest 100.
3. 3.Round 62,026 to the nearest 100.
4. 4.What is 1 less than 36,662?
5. 5.What is 1 more than 79,025?
6. 6.Make the smallest 5-digit number using the digits 5, 1, 9, 7, 6 once each.
7. 7.Round 89,260 to the nearest 100.
8. 8.What is the value of the digit 7 in 97,231?
9. 9.90000 + 2000 + 100 + 40 + 7 =
10. 10.What is the value of the digit 6 in 50,362?
11. 11.80000 + 2000 + 900 + 70 + 7 =
12. 12.Which number is smaller: 31,558 or 31,551? (a) 31558 (b) 31551
13. 13.Round 46,527 to the nearest 10.
14. 14.What is 1 more than 83,366?
15. 15.Round 40,477 to the nearest 100.
16. 16.Round 10,615 to the nearest 10.
17. 17.Round 25,778 to the nearest 100.
18. 18.80000 + 4000 + 300 + 20 + 1 =
19. 19.Make the greatest 5-digit number using the digits 4, 9, 1, 3, 5 once each.
20. 20.Make the smallest 5-digit number using the digits 6, 1, 7, 5, 2 once each.
21. 21.What is the value of the digit 7 in 51,270?
22. 22.Round 34,811 to the nearest 100.
23. 23.What is 1,000 less than 36,332?
24. 24.Round 46,429 to the nearest 10.
25. 25.What is the value of the digit 3 in 23,816?
26. 26.Round 34,366 to the nearest 100.
27. 27.Which number is smaller: 50,790 or 50,788? (a) 50788 (b) 50790
28. 28.Which number is smaller: 73,655 or 74,055? (a) 73655 (b) 74055
29. 29.What is 1 more than 73,139?
30. 30.Round 66,838 to the nearest 10.
31. 31.Make the smallest 5-digit number using the digits 1, 3, 2, 9, 5 once each.
32. 32.Round 68,827 to the nearest 10.
33. 33.Make the greatest 5-digit number using the digits 2, 1, 7, 5, 4 once each.
34. 34.Which number is bigger: 54,299 or 52,299? (a) 54299 (b) 52299
35. 35.What is the value of the digit 4 in 98,453?
36. 36.What is the value of the digit 1 in 59,210?
37. 37.Round 51,589 to the nearest 100.
38. 38.Make the greatest 5-digit number using the digits 1, 7, 8, 9, 3 once each.
39. 39.Make the smallest 5-digit number using the digits 3, 4, 8, 7, 6 once each.
40. 40.70000 + 9000 + 200 + 60 + 9 =

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