Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 281 · 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 smallest 3-digit number you can make using the digits 8, 0 and 2 once each? (a) 820 (b) 028 (c) 208 (d) 280
2. 2.What is the smallest 4-digit number you can make using the digits 6, 4, 1 and 0 once each? (a) 6410 (b) 1046 (c) 0146 (d) 1406
3. 3.What is the smallest 3-digit number you can make using the digits 3, 6 and 0 once each? (a) 360 (b) 630 (c) 306 (d) 036
4. 4.What is the place value of the digit 4 in 3524? (a) 40 (b) 400 (c) 4000 (d) 4
5. 5.What is the smallest 4-digit number you can make using the digits 0, 8, 5 and 3 once each? (a) 3508 (b) 3058 (c) 8530 (d) 0358
6. 6.What is the place value of the digit 8 in 9481? (a) 8 (b) 8000 (c) 800 (d) 80
7. 7.What is the place value of the digit 7 in 2671? (a) 700 (b) 70 (c) 7 (d) 7000
8. 8.What is the place value of the digit 7 in 3576? (a) 700 (b) 70 (c) 7 (d) 7000
9. 9.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 370 (b) 037 (c) 730 (d) 307
10. 10.What is the smallest 4-digit number you can make using the digits 4, 8, 5 and 0 once each? (a) 4058 (b) 8540 (c) 4508 (d) 0458
11. 11.What is the place value of the digit 4 in 4915? (a) 400 (b) 4000 (c) 40000 (d) 400000
12. 12.What is the place value of the digit 5 in 2651? (a) 5000 (b) 50 (c) 500 (d) 5
13. 13.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 781 (b) 871 (c) 178 (d) 817
14. 14.What is the smallest 4-digit number you can make using the digits 0, 9, 6 and 4 once each? (a) 4609 (b) 0469 (c) 4069 (d) 9640
15. 15.What is the place value of the digit 1 in 2186? (a) 10000 (b) 1000 (c) 100 (d) 10
16. 16.What is the place value of the digit 7 in 2756? (a) 700 (b) 70 (c) 7000 (d) 70000
17. 17.What is the greatest 3-digit number you can make using the digits 8, 2 and 5 once each? (a) 582 (b) 258 (c) 852 (d) 825
18. 18.What is the smallest 4-digit number you can make using the digits 0, 2, 6 and 9 once each? (a) 9620 (b) 2069 (c) 0269 (d) 2609
19. 19.What is the greatest 3-digit number you can make using the digits 8, 1 and 5 once each? (a) 581 (b) 158 (c) 815 (d) 851
20. 20.What is the place value of the digit 1 in 9312? (a) 1000 (b) 10 (c) 1 (d) 100
21. 21.What is the smallest 4-digit number you can make using the digits 8, 7, 0 and 4 once each? (a) 0478 (b) 4078 (c) 8740 (d) 4708
22. 22.What is the smallest 4-digit number you can make using the digits 0, 4, 7 and 6 once each? (a) 0467 (b) 7640 (c) 4067 (d) 4607
23. 23.What is the place value of the digit 9 in 1759? (a) 9 (b) 9000 (c) 90 (d) 900
24. 24.What is the greatest 4-digit number you can make using the digits 8, 3, 9 and 1 once each? (a) 9813 (b) 8931 (c) 9831 (d) 1389
25. 25.What is the greatest 4-digit number you can make using the digits 4, 8, 6 and 3 once each? (a) 8634 (b) 3468 (c) 6843 (d) 8643
26. 26.What is the smallest 3-digit number you can make using the digits 8, 1 and 0 once each? (a) 108 (b) 018 (c) 180 (d) 810
27. 27.What is the greatest 4-digit number you can make using the digits 7, 2, 1 and 4 once each? (a) 1247 (b) 7412 (c) 7421 (d) 4721
28. 28.What is the smallest 4-digit number you can make using the digits 1, 7, 2 and 0 once each? (a) 0127 (b) 7210 (c) 1207 (d) 1027
29. 29.What is the smallest 4-digit number you can make using the digits 6, 2, 9 and 0 once each? (a) 2069 (b) 9620 (c) 0269 (d) 2609
30. 30.What is the smallest 4-digit number you can make using the digits 7, 0, 9 and 2 once each? (a) 9720 (b) 2079 (c) 2709 (d) 0279
31. 31.What is the smallest 4-digit number you can make using the digits 0, 8, 3 and 1 once each? (a) 8310 (b) 0138 (c) 1038 (d) 1308
32. 32.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 509 (b) 950 (c) 059 (d) 590
33. 33.What is the greatest 4-digit number you can make using the digits 9, 7, 8 and 4 once each? (a) 4789 (b) 9874 (c) 8974 (d) 9847
34. 34.What is the greatest 4-digit number you can make using the digits 3, 1, 9 and 7 once each? (a) 9713 (b) 9731 (c) 1379 (d) 7931
35. 35.What is the place value of the digit 2 in 3142? (a) 200 (b) 2 (c) 2000 (d) 20
36. 36.What is the greatest 4-digit number you can make using the digits 4, 1, 2 and 5 once each? (a) 5412 (b) 1245 (c) 4521 (d) 5421
37. 37.What is the greatest 4-digit number you can make using the digits 6, 1, 3 and 2 once each? (a) 1236 (b) 6312 (c) 6321 (d) 3621
38. 38.What is the greatest 4-digit number you can make using the digits 3, 1, 2 and 6 once each? (a) 1236 (b) 6321 (c) 6312 (d) 3621
39. 39.What is the smallest 4-digit number you can make using the digits 1, 4, 3 and 0 once each? (a) 0134 (b) 4310 (c) 1304 (d) 1034
40. 40.What is the greatest 4-digit number you can make using the digits 3, 1, 7 and 6 once each? (a) 1367 (b) 7631 (c) 7613 (d) 6731

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