Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 622 · 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 3-digit number you can make using the digits 5, 1 and 9 once each? (a) 951 (b) 159 (c) 591 (d) 915
2. 2.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 7 once each? (a) 4507 (b) 0457 (c) 4057 (d) 7540
3. 3.What is the place value of the digit 4 in 7214? (a) 4000 (b) 400 (c) 4 (d) 40
4. 4.What is the smallest 4-digit number you can make using the digits 8, 0, 4 and 9 once each? (a) 4089 (b) 0489 (c) 4809 (d) 9840
5. 5.What is the place value of the digit 9 in 4961? (a) 90000 (b) 90 (c) 9000 (d) 900
6. 6.What is the smallest 4-digit number you can make using the digits 4, 0, 8 and 2 once each? (a) 0248 (b) 2408 (c) 2048 (d) 8420
7. 7.What is the smallest 4-digit number you can make using the digits 4, 7, 0 and 3 once each? (a) 0347 (b) 3407 (c) 3047 (d) 7430
8. 8.What is the smallest 3-digit number you can make using the digits 0, 7 and 2 once each? (a) 270 (b) 027 (c) 207 (d) 720
9. 9.What is the greatest 4-digit number you can make using the digits 5, 2, 1 and 6 once each? (a) 5621 (b) 6512 (c) 6521 (d) 1256
10. 10.What is the place value of the digit 2 in 2314? (a) 20000 (b) 200000 (c) 2000 (d) 200
11. 11.What is the place value of the digit 3 in 5623? (a) 3000 (b) 30 (c) 300 (d) 3
12. 12.What is the place value of the digit 4 in 8437? (a) 40000 (b) 4000 (c) 400 (d) 40
13. 13.What is the greatest 4-digit number you can make using the digits 5, 7, 1 and 8 once each? (a) 8715 (b) 7851 (c) 1578 (d) 8751
14. 14.What is the place value of the digit 9 in 7129? (a) 90 (b) 9000 (c) 900 (d) 9
15. 15.What is the smallest 3-digit number you can make using the digits 6, 0 and 1 once each? (a) 610 (b) 016 (c) 160 (d) 106
16. 16.What is the greatest 3-digit number you can make using the digits 1, 6 and 2 once each? (a) 126 (b) 621 (c) 612 (d) 261
17. 17.What is the smallest 3-digit number you can make using the digits 7, 9 and 0 once each? (a) 079 (b) 790 (c) 709 (d) 970
18. 18.What is the place value of the digit 6 in 6492? (a) 600000 (b) 600 (c) 6000 (d) 60000
19. 19.What is the greatest 4-digit number you can make using the digits 3, 4, 9 and 8 once each? (a) 8943 (b) 3489 (c) 9843 (d) 9834
20. 20.What is the greatest 3-digit number you can make using the digits 3, 4 and 9 once each? (a) 943 (b) 934 (c) 349 (d) 493
21. 21.What is the greatest 3-digit number you can make using the digits 2, 9 and 5 once each? (a) 925 (b) 259 (c) 592 (d) 952
22. 22.What is the smallest 3-digit number you can make using the digits 0, 7 and 6 once each? (a) 670 (b) 067 (c) 607 (d) 760
23. 23.What is the smallest 4-digit number you can make using the digits 6, 4, 8 and 0 once each? (a) 4608 (b) 8640 (c) 0468 (d) 4068
24. 24.What is the greatest 3-digit number you can make using the digits 7, 2 and 5 once each? (a) 572 (b) 725 (c) 257 (d) 752
25. 25.What is the place value of the digit 6 in 2643? (a) 60 (b) 60000 (c) 600 (d) 6000
26. 26.What is the greatest 3-digit number you can make using the digits 7, 5 and 1 once each? (a) 751 (b) 715 (c) 571 (d) 157
27. 27.What is the greatest 4-digit number you can make using the digits 3, 6, 9 and 2 once each? (a) 9632 (b) 9623 (c) 6932 (d) 2369
28. 28.What is the place value of the digit 5 in 5926? (a) 5000 (b) 50000 (c) 500 (d) 500000
29. 29.What is the place value of the digit 7 in 7134? (a) 7000 (b) 700 (c) 700000 (d) 70000
30. 30.What is the greatest 3-digit number you can make using the digits 3, 2 and 8 once each? (a) 823 (b) 382 (c) 238 (d) 832
31. 31.What is the place value of the digit 8 in 9284? (a) 8000 (b) 80 (c) 8 (d) 800
32. 32.What is the smallest 4-digit number you can make using the digits 9, 0, 5 and 1 once each? (a) 0159 (b) 1509 (c) 9510 (d) 1059
33. 33.What is the place value of the digit 3 in 3854? (a) 300 (b) 3000 (c) 30000 (d) 300000
34. 34.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 320 (b) 203 (c) 023 (d) 230
35. 35.What is the place value of the digit 2 in 2549? (a) 200 (b) 200000 (c) 20000 (d) 2000
36. 36.What is the smallest 4-digit number you can make using the digits 0, 2, 7 and 8 once each? (a) 0278 (b) 2078 (c) 8720 (d) 2708
37. 37.What is the greatest 4-digit number you can make using the digits 3, 9, 6 and 1 once each? (a) 6931 (b) 9613 (c) 9631 (d) 1369
38. 38.What is the greatest 3-digit number you can make using the digits 9, 5 and 1 once each? (a) 951 (b) 915 (c) 159 (d) 591
39. 39.What is the place value of the digit 7 in 8179? (a) 7 (b) 7000 (c) 700 (d) 70
40. 40.What is the smallest 4-digit number you can make using the digits 0, 3, 6 and 5 once each? (a) 3506 (b) 6530 (c) 0356 (d) 3056

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