Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 61 · 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: 62,709 or 67,709? (a) 62709 (b) 67709
2. 2.70000 + 6000 + 800 + 40 + 9 =
3. 3.Which number is bigger: 22,315 or 22,319? (a) 22319 (b) 22315
4. 4.60000 + 7000 + 200 + 10 + 7 =
5. 5.What is the value of the digit 9 in 47,692?
6. 6.Round 47,611 to the nearest 10.
7. 7.Round 75,237 to the nearest 100.
8. 8.50000 + 4000 + 400 + 10 + 5 =
9. 9.Make the greatest 5-digit number using the digits 8, 7, 5, 9, 2 once each.
10. 10.80000 + 8000 + 100 + 20 + 6 =
11. 11.What is the value of the digit 3 in 39,684?
12. 12.90000 + 7000 + 400 + 80 + 5 =
13. 13.Which number is bigger: 50,646 or 43,646? (a) 50646 (b) 43646
14. 14.What is 1,000 more than 41,890?
15. 15.Round 43,019 to the nearest 10.
16. 16.Make the smallest 5-digit number using the digits 9, 6, 2, 7, 1 once each.
17. 17.60000 + 3000 + 500 + 10 + 2 =
18. 18.Round 99,769 to the nearest 10.
19. 19.Round 35,810 to the nearest 10.
20. 20.10000 + 8000 + 400 + 40 + 5 =
21. 21.20000 + 6000 + 200 + 80 + 3 =
22. 22.Make the smallest 5-digit number using the digits 6, 1, 7, 8, 2 once each.
23. 23.70000 + 3000 + 200 + 40 + 1 =
24. 24.Round 15,061 to the nearest 100.
25. 25.40000 + 5000 + 300 + 80 + 8 =
26. 26.What is 1 less than 20,996?
27. 27.What is the value of the digit 3 in 43,128?
28. 28.Which number is bigger: 86,368 or 85,368? (a) 86368 (b) 85368
29. 29.Round 43,541 to the nearest 10.
30. 30.Round 77,408 to the nearest 100.
31. 31.Round 44,784 to the nearest 10.
32. 32.Which number is smaller: 78,589 or 78,289? (a) 78289 (b) 78589
33. 33.What is the value of the digit 3 in 70,368?
34. 34.Round 47,468 to the nearest 10.
35. 35.What is the value of the digit 8 in 51,820?
36. 36.Which number is bigger: 69,804 or 69,784? (a) 69784 (b) 69804
37. 37.Which number is bigger: 83,070 or 83,140? (a) 83140 (b) 83070
38. 38.50000 + 2000 + 900 + 20 + 6 =
39. 39.50000 + 5000 + 800 + 70 + 4 =
40. 40.70000 + 3000 + 500 + 20 + 1 =

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