Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 416 · 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 4-digit number you can make using the digits 3, 9, 0 and 8 once each? (a) 0389 (b) 9830 (c) 3809 (d) 3089
2. 2.What is the smallest 3-digit number you can make using the digits 4, 0 and 7 once each? (a) 407 (b) 470 (c) 740 (d) 047
3. 3.What is the place value of the digit 9 in 8953? (a) 90 (b) 90000 (c) 900 (d) 9000
4. 4.What is the place value of the digit 2 in 5297? (a) 20000 (b) 200 (c) 20 (d) 2000
5. 5.What is the greatest 4-digit number you can make using the digits 2, 4, 7 and 3 once each? (a) 4732 (b) 7423 (c) 2347 (d) 7432
6. 6.What is the smallest 4-digit number you can make using the digits 6, 0, 7 and 1 once each? (a) 1067 (b) 0167 (c) 7610 (d) 1607
7. 7.What is the smallest 3-digit number you can make using the digits 0, 4 and 6 once each? (a) 406 (b) 640 (c) 046 (d) 460
8. 8.What is the smallest 4-digit number you can make using the digits 0, 2, 8 and 1 once each? (a) 8210 (b) 1028 (c) 1208 (d) 0128
9. 9.What is the greatest 3-digit number you can make using the digits 7, 2 and 8 once each? (a) 827 (b) 278 (c) 872 (d) 782
10. 10.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 270 (b) 027 (c) 720 (d) 207
11. 11.What is the greatest 4-digit number you can make using the digits 2, 8, 4 and 7 once each? (a) 7842 (b) 2478 (c) 8724 (d) 8742
12. 12.What is the greatest 3-digit number you can make using the digits 1, 8 and 9 once each? (a) 189 (b) 891 (c) 981 (d) 918
13. 13.What is the place value of the digit 8 in 5648? (a) 8 (b) 80 (c) 800 (d) 8000
14. 14.What is the greatest 3-digit number you can make using the digits 4, 7 and 5 once each? (a) 457 (b) 745 (c) 574 (d) 754
15. 15.What is the smallest 3-digit number you can make using the digits 3, 0 and 1 once each? (a) 130 (b) 310 (c) 013 (d) 103
16. 16.What is the greatest 3-digit number you can make using the digits 5, 7 and 2 once each? (a) 257 (b) 752 (c) 572 (d) 725
17. 17.What is the greatest 3-digit number you can make using the digits 8, 9 and 4 once each? (a) 948 (b) 984 (c) 489 (d) 894
18. 18.What is the place value of the digit 6 in 6283? (a) 600000 (b) 600 (c) 60000 (d) 6000
19. 19.What is the place value of the digit 1 in 1587? (a) 1000 (b) 100 (c) 100000 (d) 10000
20. 20.What is the smallest 4-digit number you can make using the digits 9, 0, 5 and 8 once each? (a) 0589 (b) 9850 (c) 5089 (d) 5809
21. 21.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 012 (b) 120 (c) 210 (d) 102
22. 22.What is the greatest 4-digit number you can make using the digits 7, 3, 5 and 1 once each? (a) 7513 (b) 5731 (c) 1357 (d) 7531
23. 23.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 023 (b) 320 (c) 230 (d) 203
24. 24.What is the greatest 3-digit number you can make using the digits 2, 3 and 4 once each? (a) 423 (b) 432 (c) 234 (d) 342
25. 25.What is the smallest 3-digit number you can make using the digits 8, 5 and 0 once each? (a) 058 (b) 850 (c) 580 (d) 508
26. 26.What is the greatest 4-digit number you can make using the digits 7, 6, 2 and 8 once each? (a) 8762 (b) 7862 (c) 2678 (d) 8726
27. 27.What is the place value of the digit 7 in 1427? (a) 70 (b) 7 (c) 7000 (d) 700
28. 28.What is the smallest 3-digit number you can make using the digits 7, 5 and 0 once each? (a) 057 (b) 507 (c) 750 (d) 570
29. 29.What is the place value of the digit 6 in 1694? (a) 6000 (b) 60 (c) 600 (d) 60000
30. 30.What is the greatest 4-digit number you can make using the digits 8, 7, 6 and 4 once each? (a) 7864 (b) 8746 (c) 4678 (d) 8764
31. 31.What is the greatest 4-digit number you can make using the digits 5, 7, 4 and 2 once each? (a) 7524 (b) 5742 (c) 2457 (d) 7542
32. 32.What is the greatest 4-digit number you can make using the digits 5, 9, 3 and 8 once each? (a) 3589 (b) 8953 (c) 9853 (d) 9835
33. 33.What is the smallest 4-digit number you can make using the digits 9, 8, 3 and 0 once each? (a) 0389 (b) 3089 (c) 9830 (d) 3809
34. 34.What is the place value of the digit 6 in 7628? (a) 60 (b) 60000 (c) 6000 (d) 600
35. 35.What is the place value of the digit 7 in 1795? (a) 70 (b) 700 (c) 7000 (d) 70000
36. 36.What is the smallest 3-digit number you can make using the digits 2, 0 and 6 once each? (a) 206 (b) 260 (c) 620 (d) 026
37. 37.What is the smallest 4-digit number you can make using the digits 5, 2, 0 and 4 once each? (a) 0245 (b) 5420 (c) 2045 (d) 2405
38. 38.What is the greatest 4-digit number you can make using the digits 7, 9, 5 and 6 once each? (a) 9756 (b) 7965 (c) 9765 (d) 5679
39. 39.What is the greatest 3-digit number you can make using the digits 2, 3 and 1 once each? (a) 123 (b) 312 (c) 231 (d) 321
40. 40.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 240 (b) 024 (c) 420 (d) 204

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