Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 167 · 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. 1.50000 + 8000 + 200 + 10 + 3 =
2. 2.Round 66,563 to the nearest 100.
3. 3.40000 + 1000 + 300 + 90 + 7 =
4. 4.What is 10 less than 82,840?
5. 5.Round 10,535 to the nearest 10.
6. 6.Which number is bigger: 71,988 or 72,068? (a) 72068 (b) 71988
7. 7.Round 15,741 to the nearest 100.
8. 8.What is 100 less than 73,703?
9. 9.What is the value of the digit 2 in 54,321?
10. 10.Which number is smaller: 25,383 or 26,283? (a) 25383 (b) 26283
11. 11.What is the value of the digit 8 in 58,071?
12. 12.Make the greatest 5-digit number using the digits 6, 4, 7, 1, 2 once each.
13. 13.Make the smallest 5-digit number using the digits 6, 3, 1, 4, 9 once each.
14. 14.Make the smallest 5-digit number using the digits 7, 4, 1, 2, 5 once each.
15. 15.Round 61,438 to the nearest 100.
16. 16.Make the greatest 5-digit number using the digits 3, 1, 6, 4, 5 once each.
17. 17.What is 100 less than 88,870?
18. 18.Round 34,023 to the nearest 100.
19. 19.50000 + 1000 + 400 + 50 + 3 =
20. 20.Round 88,906 to the nearest 100.
21. 21.80000 + 6000 + 300 + 10 + 1 =
22. 22.What is 1,000 less than 56,855?
23. 23.Round 50,441 to the nearest 100.
24. 24.Make the greatest 5-digit number using the digits 6, 2, 8, 4, 1 once each.
25. 25.What is the value of the digit 1 in 50,941?
26. 26.40000 + 1000 + 700 + 90 + 5 =
27. 27.20000 + 5000 + 500 + 50 + 8 =
28. 28.Which number is smaller: 25,363 or 25,163? (a) 25163 (b) 25363
29. 29.Make the greatest 5-digit number using the digits 6, 2, 3, 4, 7 once each.
30. 30.What is 10 more than 29,798?
31. 31.Round 28,432 to the nearest 10.
32. 32.Which number is smaller: 26,062 or 26,152? (a) 26062 (b) 26152
33. 33.Which number is bigger: 69,681 or 62,681? (a) 69681 (b) 62681
34. 34.What is the value of the digit 3 in 83,062?
35. 35.Round 27,421 to the nearest 100.
36. 36.Which number is smaller: 77,383 or 70,383? (a) 70383 (b) 77383
37. 37.60000 + 4000 + 300 + 10 + 4 =
38. 38.What is 1 more than 26,134?
39. 39.What is 10 less than 10,975?
40. 40.Round 54,935 to the nearest 10.

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