Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 140 · 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.Which number is smaller: 38,958 or 41,958? (a) 41958 (b) 38958
2. 2.Round 74,171 to the nearest 10.
3. 3.What is the value of the digit 3 in 70,463?
4. 4.What is the value of the digit 8 in 21,358?
5. 5.20000 + 7000 + 900 + 20 + 1 =
6. 6.20000 + 8000 + 600 + 40 + 1 =
7. 7.Make the smallest 5-digit number using the digits 6, 2, 9, 5, 7 once each.
8. 8.Round 19,568 to the nearest 100.
9. 9.40000 + 4000 + 100 + 70 + 4 =
10. 10.Make the smallest 5-digit number using the digits 6, 9, 7, 1, 8 once each.
11. 11.What is 1,000 more than 97,199?
12. 12.What is the value of the digit 4 in 41,265?
13. 13.Round 34,129 to the nearest 10.
14. 14.Make the smallest 5-digit number using the digits 4, 3, 6, 2, 5 once each.
15. 15.What is the value of the digit 6 in 68,490?
16. 16.Round 33,784 to the nearest 100.
17. 17.20000 + 5000 + 400 + 30 + 6 =
18. 18.60000 + 2000 + 400 + 40 + 7 =
19. 19.Make the greatest 5-digit number using the digits 4, 9, 2, 8, 1 once each.
20. 20.Round 68,955 to the nearest 10.
21. 21.Which number is bigger: 63,163 or 63,123? (a) 63163 (b) 63123
22. 22.What is the value of the digit 7 in 70,481?
23. 23.What is 10 more than 87,728?
24. 24.Round 96,384 to the nearest 10.
25. 25.70000 + 2000 + 900 + 70 + 2 =
26. 26.60000 + 6000 + 500 + 10 + 1 =
27. 27.Round 37,484 to the nearest 10.
28. 28.Round 16,582 to the nearest 10.
29. 29.What is the value of the digit 4 in 41,752?
30. 30.What is the value of the digit 1 in 10,368?
31. 31.Make the greatest 5-digit number using the digits 2, 8, 9, 1, 4 once each.
32. 32.What is the value of the digit 7 in 67,240?
33. 33.80000 + 3000 + 500 + 30 + 5 =
34. 34.What is 10 less than 50,740?
35. 35.Which number is smaller: 19,775 or 18,775? (a) 19775 (b) 18775
36. 36.What is the value of the digit 2 in 19,726?
37. 37.Round 68,787 to the nearest 10.
38. 38.Which number is bigger: 68,542 or 68,042? (a) 68042 (b) 68542
39. 39.What is the value of the digit 3 in 42,130?
40. 40.Round 18,394 to the nearest 10.

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