Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 890 · 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.What is 1,000 less than 80,010?
2. 2.Which number is smaller: 90,418 or 83,418? (a) 90418 (b) 83418
3. 3.What is 1 less than 42,765?
4. 4.Make the greatest 5-digit number using the digits 1, 6, 7, 9, 3 once each.
5. 5.Round 42,687 to the nearest 100.
6. 6.What is the value of the digit 7 in 43,127?
7. 7.Which number is bigger: 76,609 or 72,609? (a) 72609 (b) 76609
8. 8.60000 + 2000 + 200 + 90 + 2 =
9. 9.What is the value of the digit 1 in 35,128?
10. 10.Which number is smaller: 81,500 or 76,500? (a) 81500 (b) 76500
11. 11.Make the greatest 5-digit number using the digits 3, 6, 1, 8, 4 once each.
12. 12.Make the greatest 5-digit number using the digits 8, 2, 1, 7, 9 once each.
13. 13.70000 + 4000 + 100 + 60 + 7 =
14. 14.Round 90,731 to the nearest 10.
15. 15.What is the value of the digit 6 in 46,973?
16. 16.Which number is bigger: 57,684 or 57,683? (a) 57683 (b) 57684
17. 17.60000 + 2000 + 500 + 60 + 1 =
18. 18.What is the value of the digit 2 in 90,265?
19. 19.Round 11,722 to the nearest 10.
20. 20.What is 100 less than 92,685?
21. 21.Round 79,893 to the nearest 10.
22. 22.Round 55,701 to the nearest 100.
23. 23.Round 89,156 to the nearest 100.
24. 24.Round 54,220 to the nearest 100.
25. 25.70000 + 1000 + 800 + 80 + 3 =
26. 26.Make the greatest 5-digit number using the digits 3, 1, 5, 7, 4 once each.
27. 27.What is the value of the digit 4 in 60,742?
28. 28.80000 + 6000 + 300 + 30 + 3 =
29. 29.10000 + 7000 + 300 + 90 + 4 =
30. 30.Round 56,158 to the nearest 10.
31. 31.Round 22,475 to the nearest 10.
32. 32.What is 100 less than 66,511?
33. 33.What is 10 less than 46,767?
34. 34.Which number is smaller: 49,545 or 49,546? (a) 49545 (b) 49546
35. 35.Round 44,789 to the nearest 100.
36. 36.Which number is smaller: 55,297 or 55,298? (a) 55297 (b) 55298
37. 37.Which number is bigger: 39,530 or 39,534? (a) 39534 (b) 39530
38. 38.What is 1 more than 42,306?
39. 39.Which number is smaller: 24,769 or 24,778? (a) 24769 (b) 24778
40. 40.Which number is smaller: 86,899 or 86,895? (a) 86895 (b) 86899

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