Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 171 · 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 4-digit number you can make using the digits 8, 6, 4 and 7 once each? (a) 7864 (b) 8764 (c) 8746 (d) 4678
2. 2.What is the greatest 4-digit number you can make using the digits 8, 2, 6 and 9 once each? (a) 2689 (b) 9862 (c) 9826 (d) 8962
3. 3.What is the greatest 3-digit number you can make using the digits 2, 9 and 6 once each? (a) 962 (b) 692 (c) 269 (d) 926
4. 4.What is the greatest 4-digit number you can make using the digits 8, 1, 9 and 2 once each? (a) 9812 (b) 1289 (c) 8921 (d) 9821
5. 5.What is the greatest 4-digit number you can make using the digits 8, 5, 9 and 2 once each? (a) 9825 (b) 2589 (c) 8952 (d) 9852
6. 6.What is the smallest 4-digit number you can make using the digits 8, 7, 0 and 1 once each? (a) 1708 (b) 8710 (c) 0178 (d) 1078
7. 7.What is the greatest 3-digit number you can make using the digits 9, 2 and 3 once each? (a) 392 (b) 239 (c) 923 (d) 932
8. 8.What is the place value of the digit 5 in 8495? (a) 5000 (b) 500 (c) 5 (d) 50
9. 9.What is the place value of the digit 6 in 4863? (a) 600 (b) 6 (c) 6000 (d) 60
10. 10.What is the smallest 3-digit number you can make using the digits 0, 4 and 6 once each? (a) 460 (b) 046 (c) 640 (d) 406
11. 11.What is the greatest 4-digit number you can make using the digits 8, 1, 2 and 9 once each? (a) 9812 (b) 9821 (c) 1289 (d) 8921
12. 12.What is the greatest 4-digit number you can make using the digits 1, 4, 8 and 3 once each? (a) 8413 (b) 4831 (c) 8431 (d) 1348
13. 13.What is the greatest 4-digit number you can make using the digits 1, 9, 7 and 3 once each? (a) 1379 (b) 9713 (c) 7931 (d) 9731
14. 14.What is the place value of the digit 5 in 1245? (a) 50 (b) 500 (c) 5 (d) 5000
15. 15.What is the greatest 4-digit number you can make using the digits 3, 9, 8 and 4 once each? (a) 9843 (b) 3489 (c) 9834 (d) 8943
16. 16.What is the place value of the digit 8 in 4865? (a) 800 (b) 8000 (c) 80 (d) 80000
17. 17.What is the place value of the digit 6 in 5689? (a) 60 (b) 60000 (c) 600 (d) 6000
18. 18.What is the greatest 3-digit number you can make using the digits 8, 9 and 3 once each? (a) 983 (b) 938 (c) 389 (d) 893
19. 19.What is the greatest 3-digit number you can make using the digits 5, 1 and 8 once each? (a) 158 (b) 815 (c) 851 (d) 581
20. 20.What is the smallest 4-digit number you can make using the digits 8, 0, 2 and 3 once each? (a) 8320 (b) 2308 (c) 2038 (d) 0238
21. 21.What is the greatest 3-digit number you can make using the digits 3, 4 and 6 once each? (a) 643 (b) 463 (c) 634 (d) 346
22. 22.What is the greatest 3-digit number you can make using the digits 3, 2 and 1 once each? (a) 321 (b) 123 (c) 312 (d) 231
23. 23.What is the smallest 4-digit number you can make using the digits 0, 8, 7 and 1 once each? (a) 8710 (b) 0178 (c) 1708 (d) 1078
24. 24.What is the place value of the digit 5 in 5827? (a) 500000 (b) 5000 (c) 500 (d) 50000
25. 25.What is the greatest 3-digit number you can make using the digits 9, 5 and 2 once each? (a) 592 (b) 925 (c) 952 (d) 259
26. 26.What is the greatest 3-digit number you can make using the digits 4, 1 and 2 once each? (a) 241 (b) 124 (c) 412 (d) 421
27. 27.What is the place value of the digit 4 in 3491? (a) 40000 (b) 40 (c) 400 (d) 4000
28. 28.What is the smallest 4-digit number you can make using the digits 0, 8, 5 and 7 once each? (a) 5078 (b) 0578 (c) 5708 (d) 8750
29. 29.What is the smallest 4-digit number you can make using the digits 7, 8, 2 and 0 once each? (a) 0278 (b) 2708 (c) 2078 (d) 8720
30. 30.What is the greatest 4-digit number you can make using the digits 6, 4, 9 and 2 once each? (a) 6942 (b) 9642 (c) 9624 (d) 2469
31. 31.What is the greatest 3-digit number you can make using the digits 8, 2 and 9 once each? (a) 289 (b) 982 (c) 892 (d) 928
32. 32.What is the smallest 4-digit number you can make using the digits 2, 6, 0 and 3 once each? (a) 2036 (b) 2306 (c) 0236 (d) 6320
33. 33.What is the smallest 4-digit number you can make using the digits 6, 2, 0 and 5 once each? (a) 2056 (b) 6520 (c) 0256 (d) 2506
34. 34.What is the greatest 4-digit number you can make using the digits 9, 2, 8 and 1 once each? (a) 9821 (b) 1289 (c) 9812 (d) 8921
35. 35.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 320 (b) 230 (c) 023 (d) 203
36. 36.What is the place value of the digit 5 in 6549? (a) 50 (b) 50000 (c) 500 (d) 5000
37. 37.What is the place value of the digit 1 in 5817? (a) 1000 (b) 1 (c) 10 (d) 100
38. 38.What is the smallest 3-digit number you can make using the digits 1, 0 and 8 once each? (a) 810 (b) 108 (c) 180 (d) 018
39. 39.What is the greatest 3-digit number you can make using the digits 9, 6 and 4 once each? (a) 946 (b) 694 (c) 469 (d) 964
40. 40.What is the greatest 3-digit number you can make using the digits 4, 8 and 7 once each? (a) 874 (b) 847 (c) 478 (d) 784

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