Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 604 · 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 94,972 to the nearest 100.
2. 2.What is 1 more than 70,793?
3. 3.Round 63,868 to the nearest 100.
4. 4.What is 1 more than 48,462?
5. 5.80000 + 5000 + 800 + 20 + 3 =
6. 6.Round 28,233 to the nearest 100.
7. 7.Which number is bigger: 82,196 or 82,193? (a) 82193 (b) 82196
8. 8.Round 64,372 to the nearest 10.
9. 9.What is the value of the digit 4 in 46,098?
10. 10.Round 22,708 to the nearest 10.
11. 11.Which number is smaller: 28,849 or 28,852? (a) 28852 (b) 28849
12. 12.What is 1 more than 54,164?
13. 13.Round 70,099 to the nearest 10.
14. 14.30000 + 8000 + 200 + 40 + 2 =
15. 15.10000 + 7000 + 300 + 90 + 8 =
16. 16.Make the greatest 5-digit number using the digits 6, 5, 8, 3, 4 once each.
17. 17.What is the value of the digit 6 in 61,532?
18. 18.What is the value of the digit 1 in 31,529?
19. 19.Make the greatest 5-digit number using the digits 1, 5, 8, 7, 3 once each.
20. 20.What is the value of the digit 3 in 30,268?
21. 21.What is the value of the digit 8 in 80,671?
22. 22.What is 100 less than 36,433?
23. 23.Round 14,300 to the nearest 100.
24. 24.80000 + 8000 + 900 + 80 + 7 =
25. 25.What is 1 less than 90,159?
26. 26.Round 23,810 to the nearest 100.
27. 27.What is 1 more than 59,722?
28. 28.Which number is bigger: 84,516 or 84,816? (a) 84516 (b) 84816
29. 29.What is the value of the digit 3 in 83,920?
30. 30.What is the value of the digit 7 in 70,356?
31. 31.Round 72,617 to the nearest 100.
32. 32.Make the smallest 5-digit number using the digits 8, 6, 2, 1, 5 once each.
33. 33.Which number is bigger: 38,808 or 38,812? (a) 38808 (b) 38812
34. 34.20000 + 6000 + 700 + 10 + 9 =
35. 35.Round 75,446 to the nearest 100.
36. 36.Round 95,520 to the nearest 10.
37. 37.Make the greatest 5-digit number using the digits 4, 6, 7, 3, 5 once each.
38. 38.Which number is smaller: 33,911 or 26,911? (a) 33911 (b) 26911
39. 39.Make the greatest 5-digit number using the digits 7, 1, 2, 9, 8 once each.
40. 40.60000 + 3000 + 100 + 50 + 7 =

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