Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 394 · 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 1, 9 and 8 once each? (a) 189 (b) 891 (c) 981 (d) 918
2. 2.What is the greatest 4-digit number you can make using the digits 6, 2, 4 and 1 once each? (a) 1246 (b) 6412 (c) 6421 (d) 4621
3. 3.What is the greatest 3-digit number you can make using the digits 3, 9 and 6 once each? (a) 369 (b) 936 (c) 693 (d) 963
4. 4.What is the greatest 3-digit number you can make using the digits 4, 1 and 7 once each? (a) 147 (b) 714 (c) 741 (d) 471
5. 5.What is the greatest 4-digit number you can make using the digits 4, 3, 6 and 7 once each? (a) 3467 (b) 7643 (c) 6743 (d) 7634
6. 6.What is the place value of the digit 7 in 1973? (a) 70 (b) 7 (c) 7000 (d) 700
7. 7.What is the place value of the digit 8 in 4829? (a) 80000 (b) 8000 (c) 80 (d) 800
8. 8.What is the smallest 3-digit number you can make using the digits 0, 7 and 9 once each? (a) 079 (b) 970 (c) 790 (d) 709
9. 9.What is the smallest 3-digit number you can make using the digits 5, 3 and 0 once each? (a) 305 (b) 035 (c) 530 (d) 350
10. 10.What is the greatest 3-digit number you can make using the digits 2, 4 and 5 once each? (a) 452 (b) 524 (c) 542 (d) 245
11. 11.What is the greatest 3-digit number you can make using the digits 6, 2 and 5 once each? (a) 652 (b) 562 (c) 256 (d) 625
12. 12.What is the greatest 3-digit number you can make using the digits 4, 5 and 8 once each? (a) 584 (b) 845 (c) 458 (d) 854
13. 13.What is the place value of the digit 1 in 6314? (a) 1 (b) 1000 (c) 100 (d) 10
14. 14.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 025 (b) 205 (c) 250 (d) 520
15. 15.What is the greatest 3-digit number you can make using the digits 1, 6 and 8 once each? (a) 816 (b) 861 (c) 168 (d) 681
16. 16.What is the greatest 3-digit number you can make using the digits 9, 2 and 4 once each? (a) 492 (b) 924 (c) 249 (d) 942
17. 17.What is the place value of the digit 9 in 1289? (a) 900 (b) 9 (c) 90 (d) 9000
18. 18.What is the greatest 4-digit number you can make using the digits 1, 4, 6 and 5 once each? (a) 1456 (b) 6514 (c) 6541 (d) 5641
19. 19.What is the greatest 3-digit number you can make using the digits 2, 8 and 6 once each? (a) 268 (b) 826 (c) 682 (d) 862
20. 20.What is the smallest 3-digit number you can make using the digits 0, 5 and 6 once each? (a) 506 (b) 650 (c) 560 (d) 056
21. 21.What is the place value of the digit 2 in 2357? (a) 2000 (b) 200000 (c) 200 (d) 20000
22. 22.What is the greatest 4-digit number you can make using the digits 6, 8, 9 and 7 once each? (a) 9876 (b) 9867 (c) 8976 (d) 6789
23. 23.What is the greatest 3-digit number you can make using the digits 4, 1 and 2 once each? (a) 412 (b) 124 (c) 241 (d) 421
24. 24.What is the greatest 3-digit number you can make using the digits 8, 7 and 9 once each? (a) 897 (b) 978 (c) 987 (d) 789
25. 25.What is the smallest 4-digit number you can make using the digits 0, 5, 3 and 1 once each? (a) 0135 (b) 1035 (c) 5310 (d) 1305
26. 26.What is the place value of the digit 3 in 3268? (a) 300 (b) 300000 (c) 3000 (d) 30000
27. 27.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 370 (b) 307 (c) 730 (d) 037
28. 28.What is the place value of the digit 5 in 3952? (a) 5000 (b) 5 (c) 500 (d) 50
29. 29.What is the greatest 3-digit number you can make using the digits 3, 2 and 6 once each? (a) 362 (b) 623 (c) 236 (d) 632
30. 30.What is the greatest 4-digit number you can make using the digits 3, 2, 1 and 4 once each? (a) 1234 (b) 3421 (c) 4321 (d) 4312
31. 31.What is the smallest 3-digit number you can make using the digits 0, 9 and 7 once each? (a) 709 (b) 790 (c) 970 (d) 079
32. 32.What is the greatest 3-digit number you can make using the digits 7, 6 and 8 once each? (a) 678 (b) 786 (c) 867 (d) 876
33. 33.What is the greatest 4-digit number you can make using the digits 4, 8, 1 and 6 once each? (a) 1468 (b) 6841 (c) 8641 (d) 8614
34. 34.What is the smallest 3-digit number you can make using the digits 0, 1 and 5 once each? (a) 150 (b) 510 (c) 105 (d) 015
35. 35.What is the place value of the digit 8 in 8792? (a) 80000 (b) 8000 (c) 800 (d) 800000
36. 36.What is the smallest 4-digit number you can make using the digits 1, 3, 0 and 5 once each? (a) 5310 (b) 1305 (c) 1035 (d) 0135
37. 37.What is the smallest 4-digit number you can make using the digits 0, 8, 3 and 7 once each? (a) 3078 (b) 0378 (c) 3708 (d) 8730
38. 38.What is the greatest 3-digit number you can make using the digits 1, 9 and 7 once each? (a) 917 (b) 179 (c) 971 (d) 791
39. 39.What is the greatest 4-digit number you can make using the digits 5, 2, 4 and 8 once each? (a) 5842 (b) 2458 (c) 8542 (d) 8524
40. 40.What is the place value of the digit 4 in 4819? (a) 400 (b) 400000 (c) 40000 (d) 4000

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