Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 772 · 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 49,150 to the nearest 100.
2. 2.What is 10 less than 72,375?
3. 3.Round 48,669 to the nearest 10.
4. 4.60000 + 2000 + 400 + 60 + 8 =
5. 5.Which number is smaller: 41,829 or 33,829? (a) 41829 (b) 33829
6. 6.Which number is smaller: 79,230 or 82,230? (a) 82230 (b) 79230
7. 7.Which number is bigger: 78,538 or 78,628? (a) 78538 (b) 78628
8. 8.Make the greatest 5-digit number using the digits 6, 4, 9, 1, 3 once each.
9. 9.Which number is bigger: 35,263 or 35,268? (a) 35263 (b) 35268
10. 10.What is 1,000 less than 17,252?
11. 11.What is the value of the digit 9 in 36,902?
12. 12.What is 100 more than 62,383?
13. 13.90000 + 9000 + 300 + 80 + 3 =
14. 14.Make the smallest 5-digit number using the digits 1, 3, 4, 8, 7 once each.
15. 15.What is the value of the digit 7 in 30,746?
16. 16.Round 21,247 to the nearest 100.
17. 17.What is 10 more than 62,718?
18. 18.Round 32,337 to the nearest 100.
19. 19.Make the greatest 5-digit number using the digits 1, 5, 7, 3, 6 once each.
20. 20.10000 + 2000 + 400 + 70 + 8 =
21. 21.Which number is smaller: 54,986 or 54,990? (a) 54990 (b) 54986
22. 22.What is 10 less than 19,599?
23. 23.What is 1,000 more than 53,064?
24. 24.Make the greatest 5-digit number using the digits 1, 2, 8, 3, 4 once each.
25. 25.Make the smallest 5-digit number using the digits 3, 9, 4, 1, 5 once each.
26. 26.Round 37,978 to the nearest 100.
27. 27.Round 13,929 to the nearest 100.
28. 28.Round 51,216 to the nearest 10.
29. 29.Make the smallest 5-digit number using the digits 6, 7, 9, 1, 3 once each.
30. 30.Round 81,000 to the nearest 10.
31. 31.Which number is bigger: 76,499 or 73,499? (a) 73499 (b) 76499
32. 32.What is 1 less than 64,381?
33. 33.30000 + 3000 + 900 + 90 + 1 =
34. 34.Which number is bigger: 20,028 or 20,031? (a) 20028 (b) 20031
35. 35.What is the value of the digit 4 in 47,281?
36. 36.Round 65,692 to the nearest 10.
37. 37.70000 + 6000 + 600 + 70 + 1 =
38. 38.What is the value of the digit 3 in 54,032?
39. 39.Round 59,303 to the nearest 10.
40. 40.Round 59,679 to the nearest 100.

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