Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 358 · 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 2, 8 and 1 once each? (a) 128 (b) 821 (c) 281 (d) 812
2. 2.What is the greatest 4-digit number you can make using the digits 2, 5, 6 and 9 once each? (a) 9625 (b) 2569 (c) 6952 (d) 9652
3. 3.What is the greatest 3-digit number you can make using the digits 6, 1 and 9 once each? (a) 169 (b) 961 (c) 691 (d) 916
4. 4.What is the smallest 4-digit number you can make using the digits 7, 0, 1 and 3 once each? (a) 1037 (b) 1307 (c) 7310 (d) 0137
5. 5.What is the greatest 3-digit number you can make using the digits 6, 5 and 2 once each? (a) 625 (b) 562 (c) 256 (d) 652
6. 6.What is the greatest 4-digit number you can make using the digits 8, 5, 6 and 9 once each? (a) 9865 (b) 9856 (c) 5689 (d) 8965
7. 7.What is the smallest 4-digit number you can make using the digits 9, 0, 5 and 2 once each? (a) 2509 (b) 9520 (c) 2059 (d) 0259
8. 8.What is the place value of the digit 7 in 8751? (a) 7000 (b) 70000 (c) 70 (d) 700
9. 9.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 408 (b) 048 (c) 840 (d) 480
10. 10.What is the greatest 4-digit number you can make using the digits 5, 1, 3 and 8 once each? (a) 1358 (b) 8531 (c) 5831 (d) 8513
11. 11.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 320 (b) 230 (c) 023 (d) 203
12. 12.What is the place value of the digit 1 in 5691? (a) 1000 (b) 10 (c) 1 (d) 100
13. 13.What is the greatest 4-digit number you can make using the digits 1, 3, 7 and 6 once each? (a) 6731 (b) 7613 (c) 7631 (d) 1367
14. 14.What is the greatest 4-digit number you can make using the digits 6, 3, 1 and 8 once each? (a) 8613 (b) 6831 (c) 1368 (d) 8631
15. 15.What is the greatest 3-digit number you can make using the digits 5, 6 and 9 once each? (a) 956 (b) 695 (c) 569 (d) 965
16. 16.What is the place value of the digit 9 in 1932? (a) 9000 (b) 90000 (c) 90 (d) 900
17. 17.What is the place value of the digit 2 in 1276? (a) 200 (b) 20000 (c) 20 (d) 2000
18. 18.What is the greatest 3-digit number you can make using the digits 8, 5 and 4 once each? (a) 854 (b) 584 (c) 845 (d) 458
19. 19.What is the smallest 3-digit number you can make using the digits 0, 7 and 5 once each? (a) 057 (b) 750 (c) 570 (d) 507
20. 20.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 130 (b) 310 (c) 103 (d) 013
21. 21.What is the greatest 3-digit number you can make using the digits 1, 3 and 9 once each? (a) 139 (b) 913 (c) 931 (d) 391
22. 22.What is the greatest 4-digit number you can make using the digits 1, 2, 8 and 4 once each? (a) 8412 (b) 4821 (c) 8421 (d) 1248
23. 23.What is the smallest 3-digit number you can make using the digits 0, 6 and 2 once each? (a) 206 (b) 620 (c) 026 (d) 260
24. 24.What is the greatest 4-digit number you can make using the digits 1, 6, 9 and 3 once each? (a) 9631 (b) 6931 (c) 9613 (d) 1369
25. 25.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 190 (b) 910 (c) 109 (d) 019
26. 26.What is the greatest 3-digit number you can make using the digits 2, 1 and 5 once each? (a) 521 (b) 512 (c) 125 (d) 251
27. 27.What is the smallest 3-digit number you can make using the digits 0, 4 and 9 once each? (a) 490 (b) 409 (c) 049 (d) 940
28. 28.What is the place value of the digit 4 in 2954? (a) 4000 (b) 4 (c) 40 (d) 400
29. 29.What is the place value of the digit 7 in 1527? (a) 7 (b) 7000 (c) 700 (d) 70
30. 30.What is the greatest 3-digit number you can make using the digits 6, 2 and 5 once each? (a) 625 (b) 652 (c) 562 (d) 256
31. 31.What is the greatest 4-digit number you can make using the digits 5, 3, 1 and 8 once each? (a) 5831 (b) 8531 (c) 8513 (d) 1358
32. 32.What is the greatest 3-digit number you can make using the digits 4, 1 and 8 once each? (a) 481 (b) 841 (c) 148 (d) 814
33. 33.What is the place value of the digit 4 in 6914? (a) 400 (b) 4 (c) 4000 (d) 40
34. 34.What is the smallest 3-digit number you can make using the digits 0, 9 and 4 once each? (a) 940 (b) 490 (c) 049 (d) 409
35. 35.What is the smallest 3-digit number you can make using the digits 8, 0 and 5 once each? (a) 850 (b) 508 (c) 058 (d) 580
36. 36.What is the smallest 4-digit number you can make using the digits 1, 5, 0 and 3 once each? (a) 5310 (b) 0135 (c) 1035 (d) 1305
37. 37.What is the smallest 3-digit number you can make using the digits 0, 1 and 7 once each? (a) 170 (b) 017 (c) 107 (d) 710
38. 38.What is the greatest 3-digit number you can make using the digits 7, 6 and 3 once each? (a) 736 (b) 367 (c) 763 (d) 673
39. 39.What is the greatest 4-digit number you can make using the digits 6, 9, 1 and 3 once each? (a) 6931 (b) 9613 (c) 9631 (d) 1369
40. 40.What is the greatest 4-digit number you can make using the digits 5, 3, 1 and 9 once each? (a) 9531 (b) 9513 (c) 5931 (d) 1359

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