Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 31 · 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 2, 7, 8 and 5 once each? (a) 2578 (b) 8752 (c) 7852 (d) 8725
2. 2.What is the smallest 3-digit number you can make using the digits 3, 7 and 0 once each? (a) 370 (b) 730 (c) 037 (d) 307
3. 3.What is the smallest 4-digit number you can make using the digits 9, 2, 0 and 3 once each? (a) 0239 (b) 2309 (c) 9320 (d) 2039
4. 4.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
5. 5.What is the smallest 4-digit number you can make using the digits 5, 0, 9 and 7 once each? (a) 5709 (b) 5079 (c) 9750 (d) 0579
6. 6.What is the greatest 3-digit number you can make using the digits 4, 7 and 8 once each? (a) 478 (b) 847 (c) 784 (d) 874
7. 7.What is the smallest 4-digit number you can make using the digits 6, 8, 1 and 0 once each? (a) 0168 (b) 8610 (c) 1068 (d) 1608
8. 8.What is the place value of the digit 5 in 9365? (a) 500 (b) 50 (c) 5000 (d) 5
9. 9.What is the greatest 4-digit number you can make using the digits 7, 8, 1 and 2 once each? (a) 7821 (b) 8721 (c) 1278 (d) 8712
10. 10.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 2 once each? (a) 5312 (b) 5321 (c) 3521 (d) 1235
11. 11.What is the place value of the digit 3 in 3167? (a) 3000 (b) 300000 (c) 30000 (d) 300
12. 12.What is the smallest 4-digit number you can make using the digits 4, 2, 3 and 0 once each? (a) 2034 (b) 4320 (c) 2304 (d) 0234
13. 13.What is the smallest 3-digit number you can make using the digits 7, 0 and 2 once each? (a) 270 (b) 720 (c) 207 (d) 027
14. 14.What is the greatest 3-digit number you can make using the digits 1, 9 and 8 once each? (a) 981 (b) 918 (c) 189 (d) 891
15. 15.What is the place value of the digit 3 in 3981? (a) 300 (b) 3000 (c) 300000 (d) 30000
16. 16.What is the smallest 4-digit number you can make using the digits 3, 8, 2 and 0 once each? (a) 0238 (b) 2038 (c) 8320 (d) 2308
17. 17.What is the greatest 4-digit number you can make using the digits 4, 8, 2 and 1 once each? (a) 4821 (b) 8421 (c) 8412 (d) 1248
18. 18.What is the smallest 4-digit number you can make using the digits 3, 9, 0 and 1 once each? (a) 1309 (b) 9310 (c) 1039 (d) 0139
19. 19.What is the place value of the digit 3 in 5483? (a) 3000 (b) 3 (c) 30 (d) 300
20. 20.What is the smallest 3-digit number you can make using the digits 9, 1 and 0 once each? (a) 109 (b) 910 (c) 190 (d) 019
21. 21.What is the place value of the digit 3 in 3519? (a) 3000 (b) 300 (c) 300000 (d) 30000
22. 22.What is the smallest 4-digit number you can make using the digits 6, 9, 0 and 2 once each? (a) 0269 (b) 2069 (c) 9620 (d) 2609
23. 23.What is the place value of the digit 3 in 1983? (a) 3000 (b) 300 (c) 3 (d) 30
24. 24.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
25. 25.What is the greatest 4-digit number you can make using the digits 1, 4, 3 and 9 once each? (a) 1349 (b) 4931 (c) 9413 (d) 9431
26. 26.What is the place value of the digit 7 in 7258? (a) 700000 (b) 70000 (c) 7000 (d) 700
27. 27.What is the greatest 3-digit number you can make using the digits 3, 1 and 7 once each? (a) 137 (b) 731 (c) 713 (d) 371
28. 28.What is the place value of the digit 4 in 7324? (a) 40 (b) 4000 (c) 400 (d) 4
29. 29.What is the greatest 3-digit number you can make using the digits 8, 9 and 7 once each? (a) 978 (b) 897 (c) 987 (d) 789
30. 30.What is the greatest 3-digit number you can make using the digits 1, 6 and 7 once each? (a) 761 (b) 671 (c) 716 (d) 167
31. 31.What is the place value of the digit 8 in 8932? (a) 80000 (b) 8000 (c) 800 (d) 800000
32. 32.What is the smallest 4-digit number you can make using the digits 8, 4, 0 and 2 once each? (a) 2048 (b) 8420 (c) 0248 (d) 2408
33. 33.What is the greatest 4-digit number you can make using the digits 3, 7, 5 and 9 once each? (a) 3579 (b) 7953 (c) 9753 (d) 9735
34. 34.What is the smallest 3-digit number you can make using the digits 0, 4 and 1 once each? (a) 104 (b) 410 (c) 014 (d) 140
35. 35.What is the greatest 3-digit number you can make using the digits 3, 8 and 4 once each? (a) 843 (b) 483 (c) 834 (d) 348
36. 36.What is the smallest 4-digit number you can make using the digits 3, 0, 7 and 1 once each? (a) 7310 (b) 1037 (c) 1307 (d) 0137
37. 37.What is the greatest 3-digit number you can make using the digits 1, 3 and 9 once each? (a) 139 (b) 931 (c) 391 (d) 913
38. 38.What is the smallest 4-digit number you can make using the digits 0, 8, 5 and 7 once each? (a) 5708 (b) 0578 (c) 8750 (d) 5078
39. 39.What is the greatest 3-digit number you can make using the digits 3, 2 and 1 once each? (a) 321 (b) 231 (c) 312 (d) 123
40. 40.What is the smallest 3-digit number you can make using the digits 2, 0 and 9 once each? (a) 029 (b) 209 (c) 290 (d) 920

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