Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 57 · 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 1, 3 and 2 once each? (a) 321 (b) 123 (c) 231 (d) 312
2. 2.What is the greatest 3-digit number you can make using the digits 6, 1 and 9 once each? (a) 961 (b) 691 (c) 916 (d) 169
3. 3.What is the greatest 3-digit number you can make using the digits 6, 3 and 8 once each? (a) 836 (b) 863 (c) 368 (d) 683
4. 4.What is the smallest 4-digit number you can make using the digits 7, 0, 9 and 2 once each? (a) 0279 (b) 9720 (c) 2079 (d) 2709
5. 5.What is the place value of the digit 9 in 5962? (a) 90 (b) 900 (c) 9000 (d) 90000
6. 6.What is the greatest 3-digit number you can make using the digits 9, 4 and 8 once each? (a) 948 (b) 984 (c) 894 (d) 489
7. 7.What is the smallest 3-digit number you can make using the digits 0, 5 and 6 once each? (a) 056 (b) 650 (c) 560 (d) 506
8. 8.What is the greatest 3-digit number you can make using the digits 5, 3 and 1 once each? (a) 135 (b) 513 (c) 351 (d) 531
9. 9.What is the greatest 4-digit number you can make using the digits 3, 1, 4 and 9 once each? (a) 1349 (b) 4931 (c) 9431 (d) 9413
10. 10.What is the place value of the digit 3 in 2839? (a) 3000 (b) 300 (c) 30 (d) 3
11. 11.What is the smallest 4-digit number you can make using the digits 9, 0, 2 and 7 once each? (a) 2709 (b) 0279 (c) 2079 (d) 9720
12. 12.What is the greatest 4-digit number you can make using the digits 3, 6, 8 and 7 once each? (a) 8736 (b) 3678 (c) 7863 (d) 8763
13. 13.What is the place value of the digit 6 in 5726? (a) 6000 (b) 600 (c) 60 (d) 6
14. 14.What is the greatest 4-digit number you can make using the digits 7, 1, 9 and 8 once each? (a) 8971 (b) 9871 (c) 9817 (d) 1789
15. 15.What is the greatest 3-digit number you can make using the digits 8, 1 and 4 once each? (a) 841 (b) 148 (c) 481 (d) 814
16. 16.What is the place value of the digit 7 in 6571? (a) 7 (b) 70 (c) 7000 (d) 700
17. 17.What is the smallest 4-digit number you can make using the digits 0, 3, 1 and 7 once each? (a) 0137 (b) 1307 (c) 1037 (d) 7310
18. 18.What is the greatest 3-digit number you can make using the digits 2, 8 and 1 once each? (a) 128 (b) 812 (c) 821 (d) 281
19. 19.What is the greatest 4-digit number you can make using the digits 1, 4, 6 and 5 once each? (a) 6541 (b) 6514 (c) 1456 (d) 5641
20. 20.What is the smallest 4-digit number you can make using the digits 4, 0, 1 and 8 once each? (a) 1408 (b) 1048 (c) 0148 (d) 8410
21. 21.What is the smallest 3-digit number you can make using the digits 5, 8 and 0 once each? (a) 850 (b) 058 (c) 508 (d) 580
22. 22.What is the place value of the digit 1 in 1327? (a) 100000 (b) 100 (c) 10000 (d) 1000
23. 23.What is the smallest 4-digit number you can make using the digits 5, 7, 0 and 1 once each? (a) 7510 (b) 1057 (c) 0157 (d) 1507
24. 24.What is the smallest 3-digit number you can make using the digits 3, 0 and 7 once each? (a) 730 (b) 037 (c) 370 (d) 307
25. 25.What is the smallest 3-digit number you can make using the digits 0, 9 and 2 once each? (a) 920 (b) 029 (c) 290 (d) 209
26. 26.What is the place value of the digit 8 in 3816? (a) 80000 (b) 8000 (c) 80 (d) 800
27. 27.What is the greatest 3-digit number you can make using the digits 2, 7 and 5 once each? (a) 572 (b) 257 (c) 752 (d) 725
28. 28.What is the place value of the digit 3 in 3214? (a) 3000 (b) 300 (c) 30000 (d) 300000
29. 29.What is the smallest 3-digit number you can make using the digits 3, 0 and 5 once each? (a) 035 (b) 350 (c) 305 (d) 530
30. 30.What is the greatest 3-digit number you can make using the digits 5, 2 and 1 once each? (a) 521 (b) 512 (c) 251 (d) 125
31. 31.What is the place value of the digit 9 in 8429? (a) 9 (b) 90 (c) 900 (d) 9000
32. 32.What is the smallest 4-digit number you can make using the digits 7, 0, 2 and 4 once each? (a) 0247 (b) 2407 (c) 2047 (d) 7420
33. 33.What is the greatest 3-digit number you can make using the digits 1, 4 and 7 once each? (a) 471 (b) 147 (c) 714 (d) 741
34. 34.What is the greatest 3-digit number you can make using the digits 2, 4 and 7 once each? (a) 724 (b) 742 (c) 247 (d) 472
35. 35.What is the smallest 4-digit number you can make using the digits 1, 0, 3 and 4 once each? (a) 1304 (b) 1034 (c) 4310 (d) 0134
36. 36.What is the greatest 4-digit number you can make using the digits 7, 4, 1 and 3 once each? (a) 4731 (b) 1347 (c) 7431 (d) 7413
37. 37.What is the greatest 4-digit number you can make using the digits 3, 4, 8 and 5 once each? (a) 8534 (b) 5843 (c) 8543 (d) 3458
38. 38.What is the greatest 4-digit number you can make using the digits 3, 6, 4 and 2 once each? (a) 4632 (b) 6432 (c) 2346 (d) 6423
39. 39.What is the smallest 4-digit number you can make using the digits 5, 9, 7 and 0 once each? (a) 9750 (b) 5079 (c) 5709 (d) 0579
40. 40.What is the place value of the digit 3 in 2831? (a) 300 (b) 3000 (c) 3 (d) 30

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