Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 51 · 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.What is 1,000 more than 92,333?
2. 2.Which number is smaller: 65,502 or 67,502? (a) 67502 (b) 65502
3. 3.Which number is smaller: 42,816 or 46,816? (a) 42816 (b) 46816
4. 4.Round 82,625 to the nearest 100.
5. 5.What is 100 more than 74,840?
6. 6.Round 44,482 to the nearest 10.
7. 7.What is 1,000 more than 88,860?
8. 8.Which number is bigger: 29,256 or 38,256? (a) 29256 (b) 38256
9. 9.What is the value of the digit 9 in 59,013?
10. 10.Make the greatest 5-digit number using the digits 9, 1, 6, 4, 7 once each.
11. 11.Which number is bigger: 20,421 or 20,221? (a) 20421 (b) 20221
12. 12.What is 1,000 less than 66,023?
13. 13.Round 44,816 to the nearest 10.
14. 14.Round 87,523 to the nearest 100.
15. 15.Make the greatest 5-digit number using the digits 8, 7, 4, 2, 9 once each.
16. 16.Which number is bigger: 24,860 or 24,820? (a) 24820 (b) 24860
17. 17.Round 12,224 to the nearest 10.
18. 18.What is 1,000 less than 52,908?
19. 19.Round 87,453 to the nearest 10.
20. 20.Make the smallest 5-digit number using the digits 7, 2, 1, 8, 5 once each.
21. 21.70000 + 9000 + 700 + 60 + 8 =
22. 22.90000 + 5000 + 300 + 80 + 6 =
23. 23.What is the value of the digit 1 in 10,793?
24. 24.60000 + 1000 + 100 + 10 + 2 =
25. 25.Make the greatest 5-digit number using the digits 5, 1, 4, 7, 9 once each.
26. 26.Round 33,890 to the nearest 100.
27. 27.What is the value of the digit 6 in 10,326?
28. 28.80000 + 2000 + 400 + 80 + 8 =
29. 29.What is the value of the digit 3 in 35,742?
30. 30.10000 + 4000 + 200 + 20 + 6 =
31. 31.Which number is bigger: 86,723 or 86,726? (a) 86723 (b) 86726
32. 32.Which number is bigger: 83,582 or 83,590? (a) 83590 (b) 83582
33. 33.Round 44,747 to the nearest 10.
34. 34.What is 1 more than 44,082?
35. 35.What is 1 more than 31,019?
36. 36.10000 + 7000 + 300 + 20 + 9 =
37. 37.20000 + 9000 + 500 + 80 + 2 =
38. 38.10000 + 5000 + 400 + 90 + 1 =
39. 39.Which number is bigger: 34,141 or 34,138? (a) 34138 (b) 34141
40. 40.Round 77,840 to the nearest 10.

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