Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 528 · 40 questions

How to solve it (Biggest digit, biggest place): Greatest number: write the digits from biggest to smallest. Smallest number: write them from smallest to biggest — but a number cannot start with 0, so put the smallest non-zero digit first and the 0 next. Place value = the digit × the value of its place (ones, tens, hundreds, thousands).

1. 1.What is the greatest 3-digit number you can make using the digits 7, 8 and 6 once each? (a) 786 (b) 867 (c) 876 (d) 678
2. 2.What is the greatest 3-digit number you can make using the digits 8, 5 and 9 once each? (a) 958 (b) 985 (c) 895 (d) 589
3. 3.What is the smallest 4-digit number you can make using the digits 7, 5, 8 and 0 once each? (a) 8750 (b) 5708 (c) 5078 (d) 0578
4. 4.What is the smallest 3-digit number you can make using the digits 7, 2 and 0 once each? (a) 207 (b) 270 (c) 027 (d) 720
5. 5.What is the place value of the digit 7 in 4172? (a) 7 (b) 70 (c) 700 (d) 7000
6. 6.What is the place value of the digit 6 in 3648? (a) 6000 (b) 60000 (c) 600 (d) 60
7. 7.What is the greatest 3-digit number you can make using the digits 8, 6 and 9 once each? (a) 896 (b) 986 (c) 689 (d) 968
8. 8.What is the smallest 4-digit number you can make using the digits 0, 8, 1 and 9 once each? (a) 1089 (b) 0189 (c) 9810 (d) 1809
9. 9.What is the greatest 4-digit number you can make using the digits 6, 7, 8 and 5 once each? (a) 8756 (b) 7865 (c) 5678 (d) 8765
10. 10.What is the greatest 4-digit number you can make using the digits 7, 1, 9 and 5 once each? (a) 9751 (b) 9715 (c) 7951 (d) 1579
11. 11.What is the greatest 4-digit number you can make using the digits 1, 4, 8 and 2 once each? (a) 8412 (b) 8421 (c) 4821 (d) 1248
12. 12.What is the greatest 4-digit number you can make using the digits 6, 9, 4 and 7 once each? (a) 9746 (b) 9764 (c) 7964 (d) 4679
13. 13.What is the place value of the digit 3 in 4793? (a) 30 (b) 300 (c) 3000 (d) 3
14. 14.What is the greatest 4-digit number you can make using the digits 3, 1, 5 and 6 once each? (a) 6513 (b) 5631 (c) 1356 (d) 6531
15. 15.What is the smallest 3-digit number you can make using the digits 5, 0 and 1 once each? (a) 150 (b) 015 (c) 510 (d) 105
16. 16.What is the smallest 3-digit number you can make using the digits 6, 8 and 0 once each? (a) 068 (b) 680 (c) 608 (d) 860
17. 17.What is the greatest 4-digit number you can make using the digits 7, 2, 4 and 5 once each? (a) 5742 (b) 7524 (c) 2457 (d) 7542
18. 18.What is the place value of the digit 6 in 2561? (a) 6000 (b) 6 (c) 60 (d) 600
19. 19.What is the greatest 3-digit number you can make using the digits 5, 6 and 2 once each? (a) 625 (b) 562 (c) 256 (d) 652
20. 20.What is the greatest 4-digit number you can make using the digits 9, 4, 2 and 8 once each? (a) 2489 (b) 8942 (c) 9824 (d) 9842
21. 21.What is the greatest 3-digit number you can make using the digits 7, 2 and 6 once each? (a) 672 (b) 726 (c) 762 (d) 267
22. 22.What is the greatest 3-digit number you can make using the digits 8, 9 and 4 once each? (a) 489 (b) 948 (c) 984 (d) 894
23. 23.What is the smallest 3-digit number you can make using the digits 9, 0 and 6 once each? (a) 069 (b) 609 (c) 690 (d) 960
24. 24.What is the greatest 4-digit number you can make using the digits 3, 1, 7 and 2 once each? (a) 3721 (b) 1237 (c) 7312 (d) 7321
25. 25.What is the greatest 3-digit number you can make using the digits 4, 2 and 1 once each? (a) 412 (b) 241 (c) 124 (d) 421
26. 26.What is the greatest 3-digit number you can make using the digits 7, 2 and 8 once each? (a) 872 (b) 782 (c) 278 (d) 827
27. 27.What is the greatest 3-digit number you can make using the digits 8, 4 and 7 once each? (a) 478 (b) 847 (c) 784 (d) 874
28. 28.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 102 (b) 012 (c) 120 (d) 210
29. 29.What is the smallest 3-digit number you can make using the digits 2, 0 and 7 once each? (a) 027 (b) 270 (c) 207 (d) 720
30. 30.What is the smallest 4-digit number you can make using the digits 8, 7, 0 and 9 once each? (a) 0789 (b) 7089 (c) 7809 (d) 9870
31. 31.What is the smallest 3-digit number you can make using the digits 0, 6 and 9 once each? (a) 960 (b) 069 (c) 690 (d) 609
32. 32.What is the greatest 4-digit number you can make using the digits 1, 6, 3 and 8 once each? (a) 8613 (b) 8631 (c) 6831 (d) 1368
33. 33.What is the greatest 3-digit number you can make using the digits 4, 1 and 2 once each? (a) 421 (b) 241 (c) 412 (d) 124
34. 34.What is the place value of the digit 5 in 3657? (a) 5000 (b) 5 (c) 500 (d) 50
35. 35.What is the smallest 3-digit number you can make using the digits 1, 3 and 0 once each? (a) 310 (b) 130 (c) 103 (d) 013
36. 36.What is the smallest 4-digit number you can make using the digits 2, 0, 5 and 7 once each? (a) 0257 (b) 2507 (c) 7520 (d) 2057
37. 37.What is the smallest 3-digit number you can make using the digits 0, 3 and 4 once each? (a) 304 (b) 340 (c) 430 (d) 034
38. 38.What is the greatest 4-digit number you can make using the digits 3, 9, 1 and 2 once each? (a) 9312 (b) 3921 (c) 1239 (d) 9321
39. 39.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 480 (b) 840 (c) 048 (d) 408
40. 40.What is the place value of the digit 6 in 6792? (a) 6000 (b) 600 (c) 600000 (d) 60000

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