Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 190 · 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: 41,629 or 39,629? (a) 39629 (b) 41629
2. 2.Round 19,019 to the nearest 100.
3. 3.What is the value of the digit 3 in 34,256?
4. 4.Which number is bigger: 75,996 or 76,196? (a) 75996 (b) 76196
5. 5.Round 89,727 to the nearest 10.
6. 6.What is 1 less than 94,763?
7. 7.What is 1,000 less than 46,364?
8. 8.80000 + 5000 + 100 + 70 + 2 =
9. 9.What is the value of the digit 7 in 24,057?
10. 10.Which number is bigger: 70,522 or 70,516? (a) 70516 (b) 70522
11. 11.Make the smallest 5-digit number using the digits 5, 1, 6, 2, 9 once each.
12. 12.90000 + 3000 + 900 + 60 + 2 =
13. 13.What is the value of the digit 6 in 62,540?
14. 14.What is 1,000 less than 72,541?
15. 15.Which number is bigger: 23,002 or 22,995? (a) 23002 (b) 22995
16. 16.What is 100 less than 77,370?
17. 17.Which number is bigger: 59,284 or 59,290? (a) 59284 (b) 59290
18. 18.Round 57,583 to the nearest 10.
19. 19.60000 + 7000 + 700 + 40 + 2 =
20. 20.Round 62,449 to the nearest 100.
21. 21.What is 1 less than 94,248?
22. 22.Round 90,535 to the nearest 10.
23. 23.Round 27,893 to the nearest 10.
24. 24.80000 + 2000 + 800 + 30 + 9 =
25. 25.Round 84,824 to the nearest 10.
26. 26.What is the value of the digit 2 in 58,320?
27. 27.Round 43,518 to the nearest 10.
28. 28.Round 35,095 to the nearest 100.
29. 29.What is the value of the digit 6 in 49,826?
30. 30.Make the smallest 5-digit number using the digits 5, 2, 8, 4, 7 once each.
31. 31.Round 44,231 to the nearest 10.
32. 32.Which number is bigger: 21,756 or 21,753? (a) 21756 (b) 21753
33. 33.Round 28,827 to the nearest 10.
34. 34.What is the value of the digit 8 in 83,051?
35. 35.What is 1 less than 37,152?
36. 36.Round 28,591 to the nearest 10.
37. 37.30000 + 8000 + 100 + 70 + 6 =
38. 38.Round 52,436 to the nearest 10.
39. 39.Make the greatest 5-digit number using the digits 8, 4, 2, 9, 3 once each.
40. 40.Make the smallest 5-digit number using the digits 9, 4, 7, 3, 5 once each.

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