Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 472 · 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 2, 0 and 4 once each? (a) 204 (b) 420 (c) 024 (d) 240
2. 2.What is the smallest 4-digit number you can make using the digits 2, 7, 0 and 4 once each? (a) 0247 (b) 2047 (c) 7420 (d) 2407
3. 3.What is the place value of the digit 9 in 3957? (a) 900 (b) 90000 (c) 90 (d) 9000
4. 4.What is the place value of the digit 7 in 7649? (a) 700 (b) 7000 (c) 700000 (d) 70000
5. 5.What is the smallest 4-digit number you can make using the digits 2, 3, 5 and 0 once each? (a) 5320 (b) 2035 (c) 2305 (d) 0235
6. 6.What is the smallest 4-digit number you can make using the digits 0, 2, 8 and 1 once each? (a) 1028 (b) 8210 (c) 1208 (d) 0128
7. 7.What is the place value of the digit 3 in 2368? (a) 30000 (b) 30 (c) 300 (d) 3000
8. 8.What is the greatest 3-digit number you can make using the digits 7, 1 and 3 once each? (a) 137 (b) 731 (c) 371 (d) 713
9. 9.What is the greatest 3-digit number you can make using the digits 7, 3 and 9 once each? (a) 937 (b) 793 (c) 379 (d) 973
10. 10.What is the place value of the digit 1 in 7681? (a) 1000 (b) 10 (c) 1 (d) 100
11. 11.What is the place value of the digit 8 in 4897? (a) 8000 (b) 80 (c) 80000 (d) 800
12. 12.What is the smallest 3-digit number you can make using the digits 7, 9 and 0 once each? (a) 970 (b) 790 (c) 079 (d) 709
13. 13.What is the place value of the digit 4 in 5468? (a) 40000 (b) 400 (c) 40 (d) 4000
14. 14.What is the greatest 3-digit number you can make using the digits 8, 4 and 9 once each? (a) 948 (b) 984 (c) 894 (d) 489
15. 15.What is the place value of the digit 6 in 8967? (a) 6000 (b) 6 (c) 600 (d) 60
16. 16.What is the greatest 3-digit number you can make using the digits 3, 1 and 5 once each? (a) 135 (b) 531 (c) 351 (d) 513
17. 17.What is the greatest 4-digit number you can make using the digits 7, 5, 3 and 8 once each? (a) 7853 (b) 3578 (c) 8735 (d) 8753
18. 18.What is the greatest 3-digit number you can make using the digits 2, 6 and 7 once each? (a) 267 (b) 726 (c) 762 (d) 672
19. 19.What is the smallest 3-digit number you can make using the digits 0, 4 and 7 once each? (a) 740 (b) 470 (c) 047 (d) 407
20. 20.What is the greatest 3-digit number you can make using the digits 4, 7 and 6 once each? (a) 764 (b) 467 (c) 746 (d) 674
21. 21.What is the place value of the digit 3 in 6483? (a) 3000 (b) 300 (c) 3 (d) 30
22. 22.What is the greatest 3-digit number you can make using the digits 5, 4 and 8 once each? (a) 854 (b) 584 (c) 458 (d) 845
23. 23.What is the smallest 4-digit number you can make using the digits 0, 3, 9 and 4 once each? (a) 3049 (b) 3409 (c) 0349 (d) 9430
24. 24.What is the greatest 3-digit number you can make using the digits 1, 2 and 6 once each? (a) 612 (b) 621 (c) 126 (d) 261
25. 25.What is the greatest 4-digit number you can make using the digits 5, 1, 7 and 6 once each? (a) 6751 (b) 7615 (c) 7651 (d) 1567
26. 26.What is the greatest 3-digit number you can make using the digits 7, 2 and 3 once each? (a) 237 (b) 372 (c) 732 (d) 723
27. 27.What is the greatest 3-digit number you can make using the digits 4, 2 and 7 once each? (a) 742 (b) 724 (c) 247 (d) 472
28. 28.What is the smallest 4-digit number you can make using the digits 7, 6, 8 and 0 once each? (a) 0678 (b) 6078 (c) 8760 (d) 6708
29. 29.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 305 (b) 350 (c) 530 (d) 035
30. 30.What is the smallest 3-digit number you can make using the digits 6, 5 and 0 once each? (a) 560 (b) 056 (c) 506 (d) 650
31. 31.What is the place value of the digit 7 in 7163? (a) 700000 (b) 70000 (c) 700 (d) 7000
32. 32.What is the smallest 3-digit number you can make using the digits 2, 8 and 0 once each? (a) 280 (b) 028 (c) 820 (d) 208
33. 33.What is the smallest 4-digit number you can make using the digits 7, 0, 6 and 9 once each? (a) 9760 (b) 0679 (c) 6079 (d) 6709
34. 34.What is the smallest 4-digit number you can make using the digits 8, 6, 0 and 3 once each? (a) 3608 (b) 8630 (c) 0368 (d) 3068
35. 35.What is the smallest 4-digit number you can make using the digits 5, 4, 2 and 0 once each? (a) 0245 (b) 5420 (c) 2045 (d) 2405
36. 36.What is the greatest 4-digit number you can make using the digits 5, 6, 4 and 1 once each? (a) 1456 (b) 6514 (c) 5641 (d) 6541
37. 37.What is the greatest 4-digit number you can make using the digits 3, 7, 8 and 9 once each? (a) 9837 (b) 9873 (c) 8973 (d) 3789
38. 38.What is the greatest 4-digit number you can make using the digits 8, 2, 1 and 5 once each? (a) 8512 (b) 5821 (c) 1258 (d) 8521
39. 39.What is the smallest 3-digit number you can make using the digits 6, 4 and 0 once each? (a) 640 (b) 406 (c) 460 (d) 046
40. 40.What is the smallest 4-digit number you can make using the digits 1, 5, 9 and 0 once each? (a) 0159 (b) 1509 (c) 1059 (d) 9510

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