Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 170 · 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 61,159 to the nearest 10.
2. 2.50000 + 3000 + 100 + 90 + 4 =
3. 3.What is 1,000 more than 81,222?
4. 4.Make the smallest 5-digit number using the digits 1, 2, 6, 8, 9 once each.
5. 5.What is the value of the digit 6 in 92,086?
6. 6.Make the greatest 5-digit number using the digits 7, 2, 4, 9, 1 once each.
7. 7.What is the value of the digit 4 in 10,624?
8. 8.What is the value of the digit 9 in 20,679?
9. 9.What is the value of the digit 6 in 86,152?
10. 10.Which number is smaller: 31,857 or 32,057? (a) 32057 (b) 31857
11. 11.Make the smallest 5-digit number using the digits 8, 6, 4, 5, 9 once each.
12. 12.10000 + 5000 + 300 + 30 + 3 =
13. 13.Round 15,028 to the nearest 10.
14. 14.30000 + 1000 + 400 + 20 + 4 =
15. 15.Round 32,284 to the nearest 10.
16. 16.What is 1 less than 86,981?
17. 17.Which number is smaller: 64,009 or 64,007? (a) 64007 (b) 64009
18. 18.Round 70,299 to the nearest 100.
19. 19.Which number is smaller: 57,403 or 57,413? (a) 57413 (b) 57403
20. 20.Round 13,954 to the nearest 10.
21. 21.Make the smallest 5-digit number using the digits 5, 6, 9, 8, 2 once each.
22. 22.Make the smallest 5-digit number using the digits 2, 7, 6, 3, 4 once each.
23. 23.What is 1 more than 95,256?
24. 24.Round 97,021 to the nearest 100.
25. 25.60000 + 3000 + 500 + 70 + 8 =
26. 26.70000 + 5000 + 400 + 20 + 7 =
27. 27.50000 + 1000 + 500 + 30 + 8 =
28. 28.Round 95,010 to the nearest 10.
29. 29.Round 14,667 to the nearest 10.
30. 30.60000 + 2000 + 300 + 10 + 1 =
31. 31.20000 + 4000 + 600 + 50 + 6 =
32. 32.Which number is smaller: 89,503 or 89,433? (a) 89433 (b) 89503
33. 33.Round 47,166 to the nearest 10.
34. 34.Make the smallest 5-digit number using the digits 5, 3, 2, 8, 9 once each.
35. 35.Round 30,992 to the nearest 10.
36. 36.Which number is bigger: 60,847 or 60,447? (a) 60847 (b) 60447
37. 37.Make the smallest 5-digit number using the digits 3, 6, 4, 9, 1 once each.
38. 38.What is 100 less than 43,248?
39. 39.Round 73,276 to the nearest 10.
40. 40.What is the value of the digit 2 in 23,896?

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