Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 991 · 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.Make the smallest 5-digit number using the digits 2, 3, 6, 4, 1 once each.
2. 2.60000 + 7000 + 300 + 10 + 6 =
3. 3.Round 13,327 to the nearest 10.
4. 4.What is the value of the digit 7 in 71,489?
5. 5.Which number is smaller: 35,520 or 35,523? (a) 35523 (b) 35520
6. 6.Make the smallest 5-digit number using the digits 6, 7, 8, 9, 4 once each.
7. 7.What is 100 less than 15,540?
8. 8.Round 72,652 to the nearest 10.
9. 9.What is 1 more than 94,962?
10. 10.Which number is smaller: 57,538 or 57,537? (a) 57537 (b) 57538
11. 11.40000 + 7000 + 200 + 70 + 2 =
12. 12.40000 + 8000 + 600 + 80 + 6 =
13. 13.What is the value of the digit 1 in 17,043?
14. 14.Round 26,478 to the nearest 10.
15. 15.Round 64,908 to the nearest 100.
16. 16.Which number is smaller: 29,021 or 37,021? (a) 37021 (b) 29021
17. 17.What is the value of the digit 4 in 42,871?
18. 18.What is 1 less than 66,130?
19. 19.Round 75,658 to the nearest 10.
20. 20.Round 66,302 to the nearest 100.
21. 21.What is the value of the digit 8 in 69,385?
22. 22.40000 + 1000 + 300 + 60 + 8 =
23. 23.Make the greatest 5-digit number using the digits 5, 7, 2, 8, 9 once each.
24. 24.What is the value of the digit 3 in 60,493?
25. 25.Which number is smaller: 53,467 or 50,467? (a) 53467 (b) 50467
26. 26.Make the smallest 5-digit number using the digits 2, 8, 5, 9, 3 once each.
27. 27.Make the smallest 5-digit number using the digits 2, 4, 8, 5, 9 once each.
28. 28.20000 + 6000 + 600 + 10 + 8 =
29. 29.Round 52,843 to the nearest 10.
30. 30.Which number is smaller: 26,865 or 27,565? (a) 26865 (b) 27565
31. 31.80000 + 4000 + 200 + 50 + 3 =
32. 32.30000 + 3000 + 100 + 70 + 4 =
33. 33.What is the value of the digit 3 in 53,162?
34. 34.What is 1,000 more than 71,471?
35. 35.60000 + 2000 + 100 + 40 + 6 =
36. 36.Round 93,653 to the nearest 10.
37. 37.Which number is bigger: 23,844 or 23,853? (a) 23853 (b) 23844
38. 38.Make the greatest 5-digit number using the digits 5, 7, 1, 8, 2 once each.
39. 39.What is the value of the digit 6 in 69,023?
40. 40.Which number is smaller: 19,621 or 19,619? (a) 19619 (b) 19621

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