Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 297 · 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 the value of the digit 2 in 32,086?
2. 2.20000 + 5000 + 900 + 90 + 3 =
3. 3.What is the value of the digit 8 in 31,682?
4. 4.Which number is smaller: 45,264 or 45,354? (a) 45354 (b) 45264
5. 5.Round 20,704 to the nearest 100.
6. 6.20000 + 2000 + 500 + 20 + 9 =
7. 7.Make the greatest 5-digit number using the digits 4, 9, 5, 8, 3 once each.
8. 8.Make the smallest 5-digit number using the digits 3, 5, 9, 7, 2 once each.
9. 9.90000 + 1000 + 200 + 50 + 9 =
10. 10.Round 91,162 to the nearest 100.
11. 11.Round 33,603 to the nearest 100.
12. 12.What is 1,000 less than 15,023?
13. 13.Make the greatest 5-digit number using the digits 3, 9, 1, 4, 5 once each.
14. 14.Round 59,125 to the nearest 100.
15. 15.Which number is smaller: 75,865 or 75,873? (a) 75873 (b) 75865
16. 16.Which number is smaller: 19,760 or 19,060? (a) 19060 (b) 19760
17. 17.What is the value of the digit 9 in 94,586?
18. 18.What is 10 more than 39,774?
19. 19.What is 1 less than 45,342?
20. 20.80000 + 3000 + 100 + 70 + 3 =
21. 21.What is the value of the digit 6 in 64,905?
22. 22.Round 31,867 to the nearest 10.
23. 23.90000 + 3000 + 200 + 30 + 6 =
24. 24.Round 89,026 to the nearest 100.
25. 25.Make the smallest 5-digit number using the digits 9, 4, 1, 7, 2 once each.
26. 26.Make the smallest 5-digit number using the digits 8, 3, 5, 2, 7 once each.
27. 27.Round 54,083 to the nearest 100.
28. 28.Round 67,188 to the nearest 100.
29. 29.70000 + 7000 + 900 + 70 + 4 =
30. 30.Round 13,700 to the nearest 10.
31. 31.Round 89,497 to the nearest 100.
32. 32.Round 18,925 to the nearest 100.
33. 33.Round 70,923 to the nearest 100.
34. 34.Which number is bigger: 27,121 or 27,821? (a) 27121 (b) 27821
35. 35.What is 1 less than 59,773?
36. 36.Round 79,639 to the nearest 100.
37. 37.Make the greatest 5-digit number using the digits 3, 6, 1, 9, 4 once each.
38. 38.Round 65,220 to the nearest 100.
39. 39.Which number is bigger: 83,353 or 82,553? (a) 83353 (b) 82553
40. 40.What is the value of the digit 9 in 29,013?

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