Class 4 Maths Worksheet: Large Numbers

Maths worksheets lesson 25: Large numbers and rounding · Set 556 · 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 72,541?
2. 2.10000 + 8000 + 100 + 90 + 4 =
3. 3.Make the smallest 5-digit number using the digits 5, 3, 8, 4, 2 once each.
4. 4.60000 + 2000 + 700 + 20 + 8 =
5. 5.Make the smallest 5-digit number using the digits 8, 7, 6, 4, 2 once each.
6. 6.Make the greatest 5-digit number using the digits 2, 7, 6, 4, 3 once each.
7. 7.What is 100 more than 34,912?
8. 8.Which number is bigger: 40,347 or 40,345? (a) 40345 (b) 40347
9. 9.What is 1,000 more than 18,159?
10. 10.Make the greatest 5-digit number using the digits 8, 5, 2, 1, 7 once each.
11. 11.What is the value of the digit 9 in 40,539?
12. 12.Round 61,733 to the nearest 10.
13. 13.Round 86,073 to the nearest 10.
14. 14.Which number is smaller: 80,954 or 80,952? (a) 80954 (b) 80952
15. 15.Which number is smaller: 20,756 or 20,762? (a) 20756 (b) 20762
16. 16.Make the smallest 5-digit number using the digits 3, 6, 4, 9, 5 once each.
17. 17.What is 1,000 more than 52,292?
18. 18.What is 100 less than 60,119?
19. 19.What is 1 more than 78,097?
20. 20.Round 78,571 to the nearest 100.
21. 21.Round 90,223 to the nearest 10.
22. 22.Round 52,076 to the nearest 10.
23. 23.Which number is bigger: 73,143 or 73,043? (a) 73043 (b) 73143
24. 24.Make the greatest 5-digit number using the digits 9, 5, 8, 1, 2 once each.
25. 25.Which number is smaller: 61,134 or 61,130? (a) 61134 (b) 61130
26. 26.Round 71,343 to the nearest 100.
27. 27.Round 60,094 to the nearest 100.
28. 28.Which number is smaller: 78,577 or 72,577? (a) 78577 (b) 72577
29. 29.Make the smallest 5-digit number using the digits 3, 6, 8, 5, 7 once each.
30. 30.What is the value of the digit 1 in 90,138?
31. 31.What is the value of the digit 5 in 50,127?
32. 32.Which number is smaller: 46,609 or 46,616? (a) 46616 (b) 46609
33. 33.Which number is bigger: 26,105 or 26,605? (a) 26105 (b) 26605
34. 34.Which number is bigger: 33,971 or 42,971? (a) 42971 (b) 33971
35. 35.Which number is bigger: 36,672 or 38,672? (a) 36672 (b) 38672
36. 36.What is the value of the digit 2 in 60,827?
37. 37.What is 10 less than 70,747?
38. 38.What is 1,000 less than 11,017?
39. 39.20000 + 1000 + 200 + 80 + 9 =
40. 40.Round 70,459 to the nearest 100.

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