Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 137 · 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 22,262 to the nearest 10.
2. 2.20000 + 1000 + 500 + 20 + 1 =
3. 3.What is 1 less than 37,941?
4. 4.Make the greatest 5-digit number using the digits 2, 3, 4, 5, 8 once each.
5. 5.Which number is bigger: 76,581 or 76,611? (a) 76581 (b) 76611
6. 6.What is 10 less than 98,734?
7. 7.What is 10 less than 81,512?
8. 8.Round 64,811 to the nearest 10.
9. 9.Round 65,839 to the nearest 100.
10. 10.Which number is smaller: 83,907 or 83,915? (a) 83915 (b) 83907
11. 11.Which number is smaller: 72,740 or 73,440? (a) 73440 (b) 72740
12. 12.What is the value of the digit 2 in 28,401?
13. 13.Make the smallest 5-digit number using the digits 6, 9, 5, 2, 4 once each.
14. 14.40000 + 3000 + 800 + 70 + 6 =
15. 15.Which number is bigger: 50,125 or 50,122? (a) 50125 (b) 50122
16. 16.Round 82,304 to the nearest 100.
17. 17.What is the value of the digit 3 in 24,093?
18. 18.What is 1 more than 26,572?
19. 19.Which number is bigger: 80,031 or 80,035? (a) 80035 (b) 80031
20. 20.Round 14,232 to the nearest 100.
21. 21.Which number is bigger: 64,331 or 61,331? (a) 61331 (b) 64331
22. 22.What is 1 less than 11,575?
23. 23.Round 86,765 to the nearest 100.
24. 24.Make the greatest 5-digit number using the digits 9, 6, 8, 1, 3 once each.
25. 25.Round 36,152 to the nearest 100.
26. 26.10000 + 3000 + 500 + 90 + 3 =
27. 27.Round 63,043 to the nearest 10.
28. 28.What is 10 less than 50,913?
29. 29.Round 21,452 to the nearest 100.
30. 30.Round 21,435 to the nearest 100.
31. 31.What is the value of the digit 1 in 53,102?
32. 32.50000 + 6000 + 600 + 60 + 2 =
33. 33.Which number is bigger: 83,243 or 83,234? (a) 83234 (b) 83243
34. 34.Round 57,594 to the nearest 10.
35. 35.Make the smallest 5-digit number using the digits 9, 2, 1, 6, 3 once each.
36. 36.Make the smallest 5-digit number using the digits 1, 3, 5, 4, 9 once each.
37. 37.What is the value of the digit 2 in 20,785?
38. 38.10000 + 9000 + 200 + 60 + 1 =
39. 39.Round 17,873 to the nearest 100.
40. 40.20000 + 3000 + 500 + 40 + 8 =

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