Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 559 · 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 100 less than 67,078?
2. 2.20000 + 4000 + 200 + 30 + 3 =
3. 3.80000 + 2000 + 700 + 10 + 9 =
4. 4.Round 55,541 to the nearest 10.
5. 5.Which number is bigger: 86,592 or 86,792? (a) 86592 (b) 86792
6. 6.Which number is smaller: 36,129 or 42,129? (a) 42129 (b) 36129
7. 7.Which number is smaller: 59,994 or 59,997? (a) 59997 (b) 59994
8. 8.Round 95,464 to the nearest 100.
9. 9.What is the value of the digit 1 in 73,401?
10. 10.What is the value of the digit 3 in 36,159?
11. 11.Round 15,563 to the nearest 10.
12. 12.40000 + 2000 + 800 + 60 + 6 =
13. 13.What is 1,000 more than 73,044?
14. 14.Round 27,727 to the nearest 10.
15. 15.Make the smallest 5-digit number using the digits 9, 7, 2, 5, 1 once each.
16. 16.Make the smallest 5-digit number using the digits 3, 1, 9, 2, 5 once each.
17. 17.Round 90,722 to the nearest 10.
18. 18.80000 + 9000 + 200 + 20 + 4 =
19. 19.Which number is smaller: 48,132 or 41,132? (a) 41132 (b) 48132
20. 20.What is 100 less than 49,820?
21. 21.Round 33,822 to the nearest 10.
22. 22.Which number is bigger: 90,526 or 90,519? (a) 90526 (b) 90519
23. 23.Round 86,283 to the nearest 10.
24. 24.Make the greatest 5-digit number using the digits 2, 3, 4, 8, 1 once each.
25. 25.Which number is bigger: 60,840 or 61,140? (a) 60840 (b) 61140
26. 26.Round 58,863 to the nearest 10.
27. 27.What is 1 more than 34,876?
28. 28.Round 66,396 to the nearest 100.
29. 29.Round 89,303 to the nearest 100.
30. 30.80000 + 9000 + 200 + 20 + 2 =
31. 31.30000 + 3000 + 200 + 10 + 2 =
32. 32.Round 30,569 to the nearest 100.
33. 33.Round 79,784 to the nearest 10.
34. 34.What is the value of the digit 2 in 30,652?
35. 35.Which number is smaller: 66,026 or 66,022? (a) 66022 (b) 66026
36. 36.What is the value of the digit 1 in 50,421?
37. 37.What is 100 less than 35,243?
38. 38.Make the smallest 5-digit number using the digits 8, 5, 4, 7, 1 once each.
39. 39.Which number is bigger: 50,765 or 50,825? (a) 50825 (b) 50765
40. 40.Round 87,621 to the nearest 10.

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