Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 483 · 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 1, 8, 2 and 6 once each? (a) 1268 (b) 8612 (c) 8621 (d) 6821
2. 2.What is the greatest 3-digit number you can make using the digits 6, 1 and 5 once each? (a) 651 (b) 615 (c) 561 (d) 156
3. 3.What is the greatest 4-digit number you can make using the digits 5, 4, 8 and 7 once each? (a) 7854 (b) 8745 (c) 4578 (d) 8754
4. 4.What is the smallest 4-digit number you can make using the digits 2, 7, 0 and 4 once each? (a) 7420 (b) 2407 (c) 2047 (d) 0247
5. 5.What is the greatest 3-digit number you can make using the digits 3, 9 and 7 once each? (a) 379 (b) 937 (c) 973 (d) 793
6. 6.What is the greatest 3-digit number you can make using the digits 8, 7 and 3 once each? (a) 378 (b) 837 (c) 783 (d) 873
7. 7.What is the greatest 4-digit number you can make using the digits 4, 3, 6 and 5 once each? (a) 5643 (b) 6534 (c) 3456 (d) 6543
8. 8.What is the greatest 3-digit number you can make using the digits 6, 2 and 7 once each? (a) 267 (b) 726 (c) 762 (d) 672
9. 9.What is the smallest 3-digit number you can make using the digits 1, 9 and 0 once each? (a) 190 (b) 910 (c) 019 (d) 109
10. 10.What is the greatest 3-digit number you can make using the digits 5, 9 and 1 once each? (a) 915 (b) 159 (c) 591 (d) 951
11. 11.What is the smallest 4-digit number you can make using the digits 0, 7, 5 and 3 once each? (a) 7530 (b) 3057 (c) 0357 (d) 3507
12. 12.What is the greatest 4-digit number you can make using the digits 4, 6, 2 and 9 once each? (a) 2469 (b) 9624 (c) 9642 (d) 6942
13. 13.What is the place value of the digit 1 in 8617? (a) 1000 (b) 10 (c) 100 (d) 1
14. 14.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 023 (b) 230 (c) 320 (d) 203
15. 15.What is the greatest 3-digit number you can make using the digits 5, 3 and 6 once each? (a) 635 (b) 653 (c) 356 (d) 563
16. 16.What is the place value of the digit 5 in 4592? (a) 50000 (b) 500 (c) 5000 (d) 50
17. 17.What is the greatest 3-digit number you can make using the digits 6, 5 and 2 once each? (a) 625 (b) 652 (c) 562 (d) 256
18. 18.What is the greatest 4-digit number you can make using the digits 2, 9, 7 and 5 once each? (a) 9752 (b) 7952 (c) 9725 (d) 2579
19. 19.What is the greatest 4-digit number you can make using the digits 6, 9, 1 and 2 once each? (a) 9612 (b) 6921 (c) 9621 (d) 1269
20. 20.What is the place value of the digit 3 in 8346? (a) 300 (b) 3000 (c) 30000 (d) 30
21. 21.What is the greatest 4-digit number you can make using the digits 1, 6, 2 and 9 once each? (a) 6921 (b) 9621 (c) 9612 (d) 1269
22. 22.What is the place value of the digit 4 in 2846? (a) 400 (b) 4 (c) 4000 (d) 40
23. 23.What is the greatest 4-digit number you can make using the digits 9, 6, 8 and 1 once each? (a) 9816 (b) 8961 (c) 1689 (d) 9861
24. 24.What is the smallest 3-digit number you can make using the digits 9, 0 and 5 once each? (a) 950 (b) 590 (c) 059 (d) 509
25. 25.What is the greatest 3-digit number you can make using the digits 1, 2 and 8 once each? (a) 281 (b) 821 (c) 812 (d) 128
26. 26.What is the smallest 3-digit number you can make using the digits 6, 2 and 0 once each? (a) 206 (b) 260 (c) 026 (d) 620
27. 27.What is the smallest 4-digit number you can make using the digits 1, 7, 0 and 8 once each? (a) 1708 (b) 0178 (c) 8710 (d) 1078
28. 28.What is the greatest 4-digit number you can make using the digits 3, 6, 1 and 7 once each? (a) 6731 (b) 7631 (c) 1367 (d) 7613
29. 29.What is the place value of the digit 4 in 3547? (a) 40 (b) 400 (c) 4 (d) 4000
30. 30.What is the smallest 4-digit number you can make using the digits 8, 5, 0 and 3 once each? (a) 0358 (b) 3058 (c) 8530 (d) 3508
31. 31.What is the greatest 3-digit number you can make using the digits 2, 1 and 3 once each? (a) 312 (b) 321 (c) 231 (d) 123
32. 32.What is the greatest 3-digit number you can make using the digits 8, 9 and 1 once each? (a) 891 (b) 981 (c) 918 (d) 189
33. 33.What is the greatest 3-digit number you can make using the digits 6, 3 and 9 once each? (a) 693 (b) 369 (c) 963 (d) 936
34. 34.What is the place value of the digit 9 in 4329? (a) 90 (b) 900 (c) 9 (d) 9000
35. 35.What is the smallest 3-digit number you can make using the digits 3, 0 and 8 once each? (a) 830 (b) 308 (c) 038 (d) 380
36. 36.What is the greatest 3-digit number you can make using the digits 4, 8 and 9 once each? (a) 894 (b) 489 (c) 948 (d) 984
37. 37.What is the greatest 3-digit number you can make using the digits 2, 8 and 6 once each? (a) 826 (b) 862 (c) 682 (d) 268
38. 38.What is the smallest 3-digit number you can make using the digits 3, 0 and 4 once each? (a) 430 (b) 304 (c) 034 (d) 340
39. 39.What is the greatest 3-digit number you can make using the digits 8, 7 and 9 once each? (a) 789 (b) 987 (c) 897 (d) 978
40. 40.What is the greatest 4-digit number you can make using the digits 2, 6, 7 and 8 once each? (a) 8726 (b) 7862 (c) 2678 (d) 8762

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