Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 351 · 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, 4, 3 and 9 once each? (a) 1349 (b) 9431 (c) 9413 (d) 4931
2. 2.What is the greatest 3-digit number you can make using the digits 3, 1 and 8 once each? (a) 813 (b) 381 (c) 138 (d) 831
3. 3.What is the place value of the digit 1 in 1264? (a) 100 (b) 10000 (c) 1000 (d) 100000
4. 4.What is the greatest 3-digit number you can make using the digits 9, 1 and 2 once each? (a) 129 (b) 912 (c) 921 (d) 291
5. 5.What is the place value of the digit 7 in 7641? (a) 700 (b) 7000 (c) 700000 (d) 70000
6. 6.What is the greatest 4-digit number you can make using the digits 1, 7, 8 and 9 once each? (a) 9871 (b) 8971 (c) 1789 (d) 9817
7. 7.What is the smallest 4-digit number you can make using the digits 0, 2, 8 and 6 once each? (a) 8620 (b) 2068 (c) 2608 (d) 0268
8. 8.What is the place value of the digit 7 in 7398? (a) 700000 (b) 70000 (c) 7000 (d) 700
9. 9.What is the smallest 3-digit number you can make using the digits 5, 1 and 0 once each? (a) 105 (b) 015 (c) 510 (d) 150
10. 10.What is the greatest 3-digit number you can make using the digits 5, 1 and 2 once each? (a) 521 (b) 251 (c) 125 (d) 512
11. 11.What is the greatest 4-digit number you can make using the digits 3, 2, 8 and 5 once each? (a) 8523 (b) 2358 (c) 8532 (d) 5832
12. 12.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 078 (b) 708 (c) 780 (d) 870
13. 13.What is the greatest 4-digit number you can make using the digits 9, 4, 2 and 1 once each? (a) 9412 (b) 9421 (c) 4921 (d) 1249
14. 14.What is the greatest 3-digit number you can make using the digits 3, 1 and 7 once each? (a) 371 (b) 731 (c) 137 (d) 713
15. 15.What is the place value of the digit 4 in 8214? (a) 40 (b) 400 (c) 4000 (d) 4
16. 16.What is the greatest 3-digit number you can make using the digits 6, 1 and 3 once each? (a) 136 (b) 361 (c) 631 (d) 613
17. 17.What is the smallest 4-digit number you can make using the digits 0, 3, 1 and 6 once each? (a) 1306 (b) 6310 (c) 1036 (d) 0136
18. 18.What is the greatest 3-digit number you can make using the digits 4, 9 and 2 once each? (a) 942 (b) 924 (c) 249 (d) 492
19. 19.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 7 once each? (a) 0367 (b) 3067 (c) 7630 (d) 3607
20. 20.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 018 (b) 108 (c) 180 (d) 810
21. 21.What is the smallest 4-digit number you can make using the digits 4, 0, 2 and 3 once each? (a) 2034 (b) 4320 (c) 2304 (d) 0234
22. 22.What is the greatest 4-digit number you can make using the digits 3, 8, 7 and 9 once each? (a) 3789 (b) 9873 (c) 9837 (d) 8973
23. 23.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 380 (b) 830 (c) 038 (d) 308
24. 24.What is the place value of the digit 6 in 6489? (a) 60000 (b) 600000 (c) 600 (d) 6000
25. 25.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 310 (b) 130 (c) 103 (d) 013
26. 26.What is the smallest 4-digit number you can make using the digits 0, 7, 5 and 8 once each? (a) 8750 (b) 5708 (c) 0578 (d) 5078
27. 27.What is the smallest 3-digit number you can make using the digits 5, 3 and 0 once each? (a) 305 (b) 530 (c) 350 (d) 035
28. 28.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 9 once each? (a) 6709 (b) 0679 (c) 6079 (d) 9760
29. 29.What is the greatest 3-digit number you can make using the digits 8, 6 and 7 once each? (a) 876 (b) 678 (c) 867 (d) 786
30. 30.What is the smallest 4-digit number you can make using the digits 0, 4, 3 and 9 once each? (a) 3409 (b) 9430 (c) 3049 (d) 0349
31. 31.What is the greatest 4-digit number you can make using the digits 2, 3, 8 and 7 once each? (a) 2378 (b) 8732 (c) 8723 (d) 7832
32. 32.What is the place value of the digit 9 in 3918? (a) 90 (b) 900 (c) 90000 (d) 9000
33. 33.What is the place value of the digit 9 in 6279? (a) 9000 (b) 90 (c) 9 (d) 900
34. 34.What is the place value of the digit 5 in 1589? (a) 50000 (b) 5000 (c) 500 (d) 50
35. 35.What is the place value of the digit 6 in 4256? (a) 6 (b) 600 (c) 6000 (d) 60
36. 36.What is the place value of the digit 3 in 3691? (a) 30000 (b) 300000 (c) 3000 (d) 300
37. 37.What is the place value of the digit 3 in 3798? (a) 30000 (b) 3000 (c) 300000 (d) 300
38. 38.What is the smallest 3-digit number you can make using the digits 0, 4 and 9 once each? (a) 409 (b) 940 (c) 049 (d) 490
39. 39.What is the greatest 3-digit number you can make using the digits 5, 4 and 7 once each? (a) 754 (b) 457 (c) 745 (d) 574
40. 40.What is the place value of the digit 3 in 3286? (a) 300 (b) 30000 (c) 3000 (d) 300000

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