Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 649 · 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 greatest 5-digit number using the digits 7, 5, 9, 2, 4 once each.
2. 2.Make the greatest 5-digit number using the digits 4, 8, 1, 3, 6 once each.
3. 3.Round 21,297 to the nearest 10.
4. 4.What is 1,000 less than 66,496?
5. 5.What is the value of the digit 2 in 92,586?
6. 6.20000 + 3000 + 100 + 80 + 1 =
7. 7.Which number is bigger: 38,335 or 38,385? (a) 38335 (b) 38385
8. 8.Round 84,447 to the nearest 100.
9. 9.What is the value of the digit 9 in 75,901?
10. 10.Make the greatest 5-digit number using the digits 4, 7, 3, 2, 5 once each.
11. 11.Make the smallest 5-digit number using the digits 7, 6, 1, 2, 5 once each.
12. 12.What is the value of the digit 3 in 63,480?
13. 13.80000 + 8000 + 300 + 70 + 4 =
14. 14.Round 23,816 to the nearest 10.
15. 15.90000 + 3000 + 900 + 30 + 8 =
16. 16.Round 23,484 to the nearest 10.
17. 17.Make the greatest 5-digit number using the digits 2, 1, 6, 3, 8 once each.
18. 18.Which number is smaller: 89,346 or 88,346? (a) 88346 (b) 89346
19. 19.Round 38,637 to the nearest 10.
20. 20.Which number is bigger: 75,132 or 75,129? (a) 75132 (b) 75129
21. 21.Round 91,413 to the nearest 10.
22. 22.Which number is bigger: 56,990 or 56,995? (a) 56990 (b) 56995
23. 23.Round 11,551 to the nearest 10.
24. 24.40000 + 6000 + 900 + 80 + 6 =
25. 25.Round 88,964 to the nearest 100.
26. 26.Which number is bigger: 84,365 or 86,365? (a) 84365 (b) 86365
27. 27.Round 99,804 to the nearest 100.
28. 28.Which number is smaller: 81,690 or 82,290? (a) 82290 (b) 81690
29. 29.60000 + 4000 + 800 + 30 + 5 =
30. 30.Make the greatest 5-digit number using the digits 1, 4, 2, 7, 3 once each.
31. 31.Which number is smaller: 52,156 or 52,160? (a) 52160 (b) 52156
32. 32.Which number is bigger: 42,335 or 50,335? (a) 50335 (b) 42335
33. 33.What is the value of the digit 9 in 53,984?
34. 34.What is 10 more than 59,762?
35. 35.What is 1 less than 33,329?
36. 36.Make the smallest 5-digit number using the digits 8, 3, 9, 4, 2 once each.
37. 37.60000 + 1000 + 300 + 60 + 2 =
38. 38.60000 + 2000 + 400 + 50 + 9 =
39. 39.What is the value of the digit 7 in 37,924?
40. 40.Round 41,544 to the nearest 100.

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