Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 594 · 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 27,181 to the nearest 10.
2. 2.Which number is bigger: 84,003 or 84,001? (a) 84001 (b) 84003
3. 3.What is the value of the digit 3 in 10,357?
4. 4.What is 1,000 less than 20,080?
5. 5.What is the value of the digit 8 in 79,385?
6. 6.Which number is smaller: 37,852 or 37,861? (a) 37852 (b) 37861
7. 7.Round 56,604 to the nearest 100.
8. 8.Round 90,327 to the nearest 10.
9. 9.Which number is smaller: 53,926 or 53,526? (a) 53526 (b) 53926
10. 10.Which number is smaller: 40,087 or 40,094? (a) 40094 (b) 40087
11. 11.Round 15,005 to the nearest 10.
12. 12.Which number is bigger: 63,936 or 63,931? (a) 63931 (b) 63936
13. 13.10000 + 2000 + 200 + 30 + 3 =
14. 14.Round 79,507 to the nearest 100.
15. 15.What is 1,000 less than 67,587?
16. 16.70000 + 3000 + 200 + 60 + 6 =
17. 17.What is 100 less than 18,246?
18. 18.Round 28,754 to the nearest 100.
19. 19.Round 83,438 to the nearest 10.
20. 20.What is the value of the digit 6 in 65,234?
21. 21.Make the greatest 5-digit number using the digits 4, 9, 2, 3, 1 once each.
22. 22.Make the smallest 5-digit number using the digits 2, 7, 1, 5, 4 once each.
23. 23.What is the value of the digit 7 in 98,746?
24. 24.Round 96,931 to the nearest 100.
25. 25.Round 87,997 to the nearest 100.
26. 26.Make the smallest 5-digit number using the digits 5, 6, 9, 3, 1 once each.
27. 27.Round 23,250 to the nearest 10.
28. 28.10000 + 7000 + 800 + 30 + 9 =
29. 29.Round 89,474 to the nearest 100.
30. 30.Which number is smaller: 26,942 or 26,939? (a) 26942 (b) 26939
31. 31.What is the value of the digit 6 in 65,903?
32. 32.Round 48,114 to the nearest 10.
33. 33.What is the value of the digit 3 in 53,986?
34. 34.What is 1 more than 23,612?
35. 35.What is 100 more than 13,060?
36. 36.Round 37,970 to the nearest 100.
37. 37.Round 97,363 to the nearest 10.
38. 38.Round 69,582 to the nearest 100.
39. 39.60000 + 6000 + 500 + 60 + 9 =
40. 40.20000 + 3000 + 600 + 40 + 5 =

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