Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 871 · 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 smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 023 (b) 320 (c) 230 (d) 203
2. 2.What is the greatest 3-digit number you can make using the digits 3, 8 and 1 once each? (a) 813 (b) 381 (c) 831 (d) 138
3. 3.What is the place value of the digit 1 in 5613? (a) 1 (b) 1000 (c) 100 (d) 10
4. 4.What is the place value of the digit 6 in 9367? (a) 6 (b) 60 (c) 6000 (d) 600
5. 5.What is the place value of the digit 2 in 5261? (a) 20000 (b) 20 (c) 200 (d) 2000
6. 6.What is the greatest 3-digit number you can make using the digits 6, 7 and 9 once each? (a) 967 (b) 679 (c) 976 (d) 796
7. 7.What is the smallest 4-digit number you can make using the digits 3, 4, 5 and 0 once each? (a) 3045 (b) 5430 (c) 3405 (d) 0345
8. 8.What is the place value of the digit 8 in 1689? (a) 800 (b) 8000 (c) 8 (d) 80
9. 9.What is the greatest 4-digit number you can make using the digits 2, 7, 8 and 6 once each? (a) 2678 (b) 8726 (c) 7862 (d) 8762
10. 10.What is the greatest 4-digit number you can make using the digits 5, 8, 3 and 4 once each? (a) 8543 (b) 5843 (c) 8534 (d) 3458
11. 11.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 210 (b) 102 (c) 012 (d) 120
12. 12.What is the smallest 4-digit number you can make using the digits 5, 0, 7 and 8 once each? (a) 5078 (b) 8750 (c) 0578 (d) 5708
13. 13.What is the smallest 4-digit number you can make using the digits 7, 0, 3 and 1 once each? (a) 1037 (b) 1307 (c) 7310 (d) 0137
14. 14.What is the greatest 3-digit number you can make using the digits 2, 9 and 3 once each? (a) 239 (b) 392 (c) 932 (d) 923
15. 15.What is the place value of the digit 4 in 8451? (a) 40000 (b) 4000 (c) 400 (d) 40
16. 16.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 067 (b) 670 (c) 607 (d) 760
17. 17.What is the greatest 3-digit number you can make using the digits 9, 6 and 1 once each? (a) 169 (b) 691 (c) 961 (d) 916
18. 18.What is the greatest 4-digit number you can make using the digits 4, 1, 3 and 8 once each? (a) 1348 (b) 8431 (c) 8413 (d) 4831
19. 19.What is the smallest 4-digit number you can make using the digits 0, 3, 8 and 6 once each? (a) 3068 (b) 8630 (c) 0368 (d) 3608
20. 20.What is the greatest 3-digit number you can make using the digits 3, 4 and 1 once each? (a) 134 (b) 431 (c) 341 (d) 413
21. 21.What is the smallest 4-digit number you can make using the digits 0, 9, 4 and 1 once each? (a) 1049 (b) 1409 (c) 0149 (d) 9410
22. 22.What is the greatest 4-digit number you can make using the digits 4, 5, 1 and 3 once each? (a) 1345 (b) 5413 (c) 4531 (d) 5431
23. 23.What is the greatest 3-digit number you can make using the digits 9, 3 and 7 once each? (a) 793 (b) 973 (c) 379 (d) 937
24. 24.What is the place value of the digit 6 in 6178? (a) 600000 (b) 60000 (c) 6000 (d) 600
25. 25.What is the smallest 4-digit number you can make using the digits 9, 4, 5 and 0 once each? (a) 9540 (b) 4509 (c) 4059 (d) 0459
26. 26.What is the place value of the digit 5 in 5683? (a) 500 (b) 500000 (c) 50000 (d) 5000
27. 27.What is the smallest 4-digit number you can make using the digits 0, 2, 4 and 3 once each? (a) 2034 (b) 4320 (c) 0234 (d) 2304
28. 28.What is the smallest 4-digit number you can make using the digits 0, 6, 2 and 1 once each? (a) 1206 (b) 1026 (c) 0126 (d) 6210
29. 29.What is the smallest 3-digit number you can make using the digits 3, 5 and 0 once each? (a) 350 (b) 035 (c) 305 (d) 530
30. 30.What is the smallest 4-digit number you can make using the digits 5, 7, 4 and 0 once each? (a) 4057 (b) 4507 (c) 7540 (d) 0457
31. 31.What is the greatest 3-digit number you can make using the digits 2, 5 and 6 once each? (a) 652 (b) 562 (c) 625 (d) 256
32. 32.What is the greatest 3-digit number you can make using the digits 2, 5 and 8 once each? (a) 852 (b) 825 (c) 258 (d) 582
33. 33.What is the place value of the digit 9 in 8719? (a) 9 (b) 900 (c) 9000 (d) 90
34. 34.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 342 (b) 432 (c) 423 (d) 234
35. 35.What is the greatest 4-digit number you can make using the digits 6, 3, 9 and 1 once each? (a) 6931 (b) 1369 (c) 9613 (d) 9631
36. 36.What is the place value of the digit 3 in 6139? (a) 300 (b) 3000 (c) 3 (d) 30
37. 37.What is the greatest 3-digit number you can make using the digits 2, 9 and 1 once each? (a) 921 (b) 912 (c) 291 (d) 129
38. 38.What is the greatest 3-digit number you can make using the digits 3, 7 and 9 once each? (a) 379 (b) 937 (c) 973 (d) 793
39. 39.What is the greatest 4-digit number you can make using the digits 4, 1, 7 and 2 once each? (a) 1247 (b) 7421 (c) 4721 (d) 7412
40. 40.What is the greatest 4-digit number you can make using the digits 2, 8, 5 and 6 once each? (a) 8652 (b) 6852 (c) 8625 (d) 2568

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