Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 148 · 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, 7, 3 and 2 once each? (a) 3721 (b) 7321 (c) 1237 (d) 7312
2. 2.What is the greatest 3-digit number you can make using the digits 5, 1 and 8 once each? (a) 851 (b) 815 (c) 158 (d) 581
3. 3.What is the greatest 4-digit number you can make using the digits 7, 4, 3 and 9 once each? (a) 9743 (b) 3479 (c) 7943 (d) 9734
4. 4.What is the place value of the digit 6 in 6571? (a) 60000 (b) 600000 (c) 6000 (d) 600
5. 5.What is the place value of the digit 6 in 1546? (a) 600 (b) 6000 (c) 60 (d) 6
6. 6.What is the greatest 3-digit number you can make using the digits 4, 5 and 7 once each? (a) 457 (b) 754 (c) 574 (d) 745
7. 7.What is the greatest 4-digit number you can make using the digits 3, 4, 6 and 5 once each? (a) 5643 (b) 6543 (c) 6534 (d) 3456
8. 8.What is the smallest 3-digit number you can make using the digits 2, 0 and 7 once each? (a) 720 (b) 270 (c) 207 (d) 027
9. 9.What is the greatest 3-digit number you can make using the digits 5, 8 and 4 once each? (a) 458 (b) 845 (c) 584 (d) 854
10. 10.What is the greatest 4-digit number you can make using the digits 1, 7, 4 and 3 once each? (a) 7413 (b) 1347 (c) 7431 (d) 4731
11. 11.What is the place value of the digit 8 in 1986? (a) 800 (b) 80 (c) 8 (d) 8000
12. 12.What is the greatest 4-digit number you can make using the digits 7, 5, 4 and 1 once each? (a) 7541 (b) 1457 (c) 5741 (d) 7514
13. 13.What is the greatest 4-digit number you can make using the digits 2, 1, 9 and 4 once each? (a) 9412 (b) 1249 (c) 9421 (d) 4921
14. 14.What is the smallest 3-digit number you can make using the digits 7, 1 and 0 once each? (a) 017 (b) 710 (c) 107 (d) 170
15. 15.What is the place value of the digit 5 in 9645? (a) 50 (b) 500 (c) 5 (d) 5000
16. 16.What is the smallest 3-digit number you can make using the digits 8, 7 and 0 once each? (a) 780 (b) 870 (c) 078 (d) 708
17. 17.What is the greatest 3-digit number you can make using the digits 1, 4 and 8 once each? (a) 841 (b) 814 (c) 481 (d) 148
18. 18.What is the smallest 4-digit number you can make using the digits 5, 0, 2 and 4 once each? (a) 0245 (b) 2045 (c) 5420 (d) 2405
19. 19.What is the smallest 4-digit number you can make using the digits 0, 2, 9 and 5 once each? (a) 2059 (b) 9520 (c) 0259 (d) 2509
20. 20.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 380 (b) 308 (c) 830 (d) 038
21. 21.What is the smallest 4-digit number you can make using the digits 8, 2, 1 and 0 once each? (a) 0128 (b) 1028 (c) 1208 (d) 8210
22. 22.What is the smallest 4-digit number you can make using the digits 0, 4, 9 and 1 once each? (a) 1409 (b) 9410 (c) 1049 (d) 0149
23. 23.What is the greatest 3-digit number you can make using the digits 5, 6 and 7 once each? (a) 567 (b) 756 (c) 765 (d) 675
24. 24.What is the smallest 3-digit number you can make using the digits 3, 7 and 0 once each? (a) 037 (b) 730 (c) 307 (d) 370
25. 25.What is the greatest 4-digit number you can make using the digits 3, 5, 6 and 7 once each? (a) 7653 (b) 7635 (c) 3567 (d) 6753
26. 26.What is the smallest 3-digit number you can make using the digits 7, 5 and 0 once each? (a) 507 (b) 057 (c) 570 (d) 750
27. 27.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 203 (b) 230 (c) 023 (d) 320
28. 28.What is the place value of the digit 5 in 9435? (a) 5 (b) 5000 (c) 50 (d) 500
29. 29.What is the smallest 3-digit number you can make using the digits 2, 5 and 0 once each? (a) 520 (b) 250 (c) 205 (d) 025
30. 30.What is the greatest 3-digit number you can make using the digits 9, 1 and 4 once each? (a) 491 (b) 941 (c) 149 (d) 914
31. 31.What is the place value of the digit 9 in 9738? (a) 900 (b) 90000 (c) 9000 (d) 900000
32. 32.What is the place value of the digit 3 in 7134? (a) 300 (b) 30 (c) 3000 (d) 3
33. 33.What is the place value of the digit 3 in 3967? (a) 30000 (b) 300000 (c) 3000 (d) 300
34. 34.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 507 (b) 057 (c) 750 (d) 570
35. 35.What is the smallest 4-digit number you can make using the digits 6, 8, 2 and 0 once each? (a) 8620 (b) 0268 (c) 2068 (d) 2608
36. 36.What is the smallest 4-digit number you can make using the digits 2, 7, 6 and 0 once each? (a) 7620 (b) 2067 (c) 0267 (d) 2607
37. 37.What is the place value of the digit 4 in 4932? (a) 400 (b) 4000 (c) 400000 (d) 40000
38. 38.What is the smallest 4-digit number you can make using the digits 2, 0, 5 and 3 once each? (a) 2035 (b) 2305 (c) 0235 (d) 5320
39. 39.What is the greatest 4-digit number you can make using the digits 4, 5, 3 and 8 once each? (a) 8534 (b) 5843 (c) 8543 (d) 3458
40. 40.What is the smallest 3-digit number you can make using the digits 4, 2 and 0 once each? (a) 024 (b) 240 (c) 420 (d) 204

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