Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 883 · 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. 1.20000 + 4000 + 200 + 40 + 6 =
2. 2.What is the value of the digit 9 in 91,754?
3. 3.What is 100 more than 50,773?
4. 4.30000 + 7000 + 500 + 50 + 2 =
5. 5.What is the value of the digit 9 in 71,936?
6. 6.What is 1,000 more than 54,449?
7. 7.Which number is smaller: 43,008 or 43,078? (a) 43078 (b) 43008
8. 8.What is 1 more than 34,182?
9. 9.Round 70,879 to the nearest 100.
10. 10.Make the smallest 5-digit number using the digits 5, 4, 1, 9, 2 once each.
11. 11.Round 33,982 to the nearest 100.
12. 12.40000 + 8000 + 800 + 60 + 1 =
13. 13.Which number is smaller: 65,389 or 67,389? (a) 65389 (b) 67389
14. 14.Round 30,601 to the nearest 10.
15. 15.Make the greatest 5-digit number using the digits 1, 2, 8, 5, 9 once each.
16. 16.Round 54,284 to the nearest 100.
17. 17.Round 94,694 to the nearest 100.
18. 18.50000 + 6000 + 200 + 20 + 1 =
19. 19.30000 + 1000 + 100 + 10 + 5 =
20. 20.Round 23,466 to the nearest 100.
21. 21.Round 36,432 to the nearest 100.
22. 22.What is the value of the digit 9 in 46,079?
23. 23.Which number is smaller: 41,753 or 41,733? (a) 41753 (b) 41733
24. 24.Round 23,443 to the nearest 10.
25. 25.90000 + 6000 + 700 + 80 + 9 =
26. 26.What is the value of the digit 1 in 12,854?
27. 27.What is 1,000 less than 52,788?
28. 28.Round 25,549 to the nearest 100.
29. 29.What is 10 less than 93,446?
30. 30.What is 100 less than 73,971?
31. 31.Which number is smaller: 88,190 or 88,160? (a) 88190 (b) 88160
32. 32.What is 1,000 more than 17,077?
33. 33.Which number is bigger: 88,447 or 88,444? (a) 88444 (b) 88447
34. 34.Which number is bigger: 64,786 or 64,788? (a) 64788 (b) 64786
35. 35.Make the greatest 5-digit number using the digits 9, 1, 3, 5, 8 once each.
36. 36.What is the value of the digit 4 in 10,294?
37. 37.Round 87,808 to the nearest 10.
38. 38.What is the value of the digit 6 in 56,943?
39. 39.Which number is bigger: 21,021 or 21,011? (a) 21021 (b) 21011
40. 40.Which number is bigger: 45,219 or 45,227? (a) 45219 (b) 45227

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