Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 377 · 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.Make the smallest 5-digit number using the digits 4, 1, 3, 6, 9 once each.
2. 2.Round 57,868 to the nearest 100.
3. 3.Round 96,245 to the nearest 10.
4. 4.Make the greatest 5-digit number using the digits 1, 8, 5, 7, 3 once each.
5. 5.What is the value of the digit 9 in 94,182?
6. 6.Round 84,869 to the nearest 10.
7. 7.Round 86,238 to the nearest 100.
8. 8.What is 100 more than 10,314?
9. 9.Round 38,403 to the nearest 10.
10. 10.Make the greatest 5-digit number using the digits 8, 5, 2, 9, 1 once each.
11. 11.Round 93,371 to the nearest 10.
12. 12.Which number is bigger: 71,292 or 74,292? (a) 71292 (b) 74292
13. 13.Round 44,071 to the nearest 100.
14. 14.50000 + 4000 + 300 + 80 + 7 =
15. 15.Which number is bigger: 26,623 or 26,627? (a) 26627 (b) 26623
16. 16.What is the value of the digit 7 in 89,372?
17. 17.Round 88,842 to the nearest 10.
18. 18.What is 1 less than 13,332?
19. 19.Which number is bigger: 69,505 or 69,805? (a) 69805 (b) 69505
20. 20.Make the greatest 5-digit number using the digits 1, 3, 7, 5, 4 once each.
21. 21.What is 100 more than 99,483?
22. 22.Make the smallest 5-digit number using the digits 3, 2, 6, 8, 9 once each.
23. 23.Which number is bigger: 37,834 or 37,864? (a) 37864 (b) 37834
24. 24.What is the value of the digit 9 in 97,126?
25. 25.30000 + 8000 + 400 + 20 + 9 =
26. 26.Which number is bigger: 69,975 or 64,975? (a) 64975 (b) 69975
27. 27.What is 10 less than 38,210?
28. 28.Round 50,467 to the nearest 10.
29. 29.What is 100 more than 81,888?
30. 30.Round 63,708 to the nearest 10.
31. 31.Which number is bigger: 66,465 or 66,495? (a) 66495 (b) 66465
32. 32.Make the smallest 5-digit number using the digits 8, 5, 2, 3, 1 once each.
33. 33.Round 79,838 to the nearest 100.
34. 34.Which number is bigger: 55,778 or 56,178? (a) 55778 (b) 56178
35. 35.90000 + 6000 + 500 + 30 + 9 =
36. 36.Make the greatest 5-digit number using the digits 5, 3, 8, 9, 7 once each.
37. 37.Make the greatest 5-digit number using the digits 4, 2, 1, 5, 9 once each.
38. 38.Make the smallest 5-digit number using the digits 3, 5, 8, 4, 7 once each.
39. 39.40000 + 6000 + 300 + 20 + 1 =
40. 40.Round 38,655 to the nearest 100.

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