Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 764 · 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 94,271 to the nearest 100.
2. 2.Which number is smaller: 50,524 or 50,518? (a) 50524 (b) 50518
3. 3.Make the smallest 5-digit number using the digits 2, 1, 3, 8, 4 once each.
4. 4.Make the smallest 5-digit number using the digits 8, 6, 7, 3, 2 once each.
5. 5.What is the value of the digit 6 in 82,607?
6. 6.Which number is smaller: 46,850 or 46,880? (a) 46850 (b) 46880
7. 7.90000 + 8000 + 400 + 20 + 7 =
8. 8.10000 + 7000 + 600 + 60 + 9 =
9. 9.What is 100 more than 12,307?
10. 10.Round 75,781 to the nearest 100.
11. 11.What is the value of the digit 5 in 56,910?
12. 12.20000 + 8000 + 900 + 10 + 5 =
13. 13.80000 + 6000 + 800 + 10 + 7 =
14. 14.Make the greatest 5-digit number using the digits 1, 4, 3, 6, 2 once each.
15. 15.Round 95,080 to the nearest 100.
16. 16.What is 1,000 more than 59,584?
17. 17.Which number is smaller: 59,642 or 52,642? (a) 59642 (b) 52642
18. 18.20000 + 4000 + 400 + 90 + 9 =
19. 19.Round 82,156 to the nearest 10.
20. 20.What is 100 less than 98,339?
21. 21.Which number is bigger: 90,819 or 90,827? (a) 90827 (b) 90819
22. 22.What is 1 less than 34,970?
23. 23.Make the greatest 5-digit number using the digits 6, 2, 5, 7, 3 once each.
24. 24.What is 10 less than 20,399?
25. 25.Round 86,566 to the nearest 100.
26. 26.Round 32,233 to the nearest 100.
27. 27.What is the value of the digit 6 in 73,126?
28. 28.Round 12,602 to the nearest 10.
29. 29.What is the value of the digit 2 in 37,025?
30. 30.Make the greatest 5-digit number using the digits 3, 1, 5, 2, 8 once each.
31. 31.What is 1,000 more than 11,246?
32. 32.Round 66,334 to the nearest 10.
33. 33.Round 92,203 to the nearest 10.
34. 34.Round 63,710 to the nearest 100.
35. 35.Make the smallest 5-digit number using the digits 1, 5, 8, 6, 7 once each.
36. 36.Round 66,343 to the nearest 10.
37. 37.Which number is smaller: 39,097 or 39,147? (a) 39147 (b) 39097
38. 38.Which number is bigger: 88,330 or 88,290? (a) 88290 (b) 88330
39. 39.Round 35,883 to the nearest 100.
40. 40.What is 10 more than 16,036?

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