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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 205 · 40 questions
TalentJR

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).

NameDateTime takenScore ___ / 40
  1. 1.What is the greatest 3-digit number you can make using the digits 8, 7 and 6 once each? (a) 876 (b) 678 (c) 786 (d) 867
  2. 2.What is the greatest 3-digit number you can make using the digits 1, 6 and 9 once each? (a) 961 (b) 691 (c) 916 (d) 169
  3. 3.What is the greatest 3-digit number you can make using the digits 8, 4 and 9 once each? (a) 894 (b) 489 (c) 948 (d) 984
  4. 4.What is the greatest 3-digit number you can make using the digits 3, 9 and 8 once each? (a) 893 (b) 389 (c) 938 (d) 983
  5. 5.What is the greatest 4-digit number you can make using the digits 2, 5, 6 and 9 once each? (a) 6952 (b) 2569 (c) 9625 (d) 9652
  6. 6.What is the place value of the digit 9 in 3921? (a) 90 (b) 9000 (c) 90000 (d) 900
  7. 7.What is the smallest 3-digit number you can make using the digits 5, 7 and 0 once each? (a) 057 (b) 507 (c) 570 (d) 750
  8. 8.What is the place value of the digit 7 in 9745? (a) 700 (b) 7000 (c) 70 (d) 70000
  9. 9.What is the place value of the digit 1 in 7419? (a) 1000 (b) 1 (c) 10 (d) 100
  10. 10.What is the greatest 4-digit number you can make using the digits 3, 9, 2 and 6 once each? (a) 6932 (b) 9623 (c) 2369 (d) 9632
  11. 11.What is the smallest 4-digit number you can make using the digits 0, 9, 1 and 6 once each? (a) 1609 (b) 9610 (c) 0169 (d) 1069
  12. 12.What is the smallest 4-digit number you can make using the digits 6, 0, 4 and 5 once each? (a) 0456 (b) 4056 (c) 6540 (d) 4506
  13. 13.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 230 (b) 320 (c) 203 (d) 023
  14. 14.What is the place value of the digit 9 in 5249? (a) 90 (b) 900 (c) 9000 (d) 9
  15. 15.What is the greatest 3-digit number you can make using the digits 5, 9 and 7 once each? (a) 975 (b) 795 (c) 579 (d) 957
  16. 16.What is the greatest 4-digit number you can make using the digits 9, 2, 5 and 4 once each? (a) 9524 (b) 2459 (c) 9542 (d) 5942
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 120 (b) 210 (c) 102 (d) 012
  18. 18.What is the greatest 3-digit number you can make using the digits 3, 6 and 8 once each? (a) 368 (b) 836 (c) 863 (d) 683
  19. 19.What is the greatest 4-digit number you can make using the digits 2, 1, 8 and 5 once each? (a) 1258 (b) 8521 (c) 8512 (d) 5821
  20. 20.What is the place value of the digit 9 in 9135? (a) 90000 (b) 900000 (c) 9000 (d) 900
  21. 21.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 970 (b) 709 (c) 079 (d) 790
  22. 22.What is the place value of the digit 7 in 2867? (a) 700 (b) 70 (c) 7000 (d) 7
  23. 23.What is the greatest 4-digit number you can make using the digits 4, 1, 5 and 3 once each? (a) 5431 (b) 1345 (c) 4531 (d) 5413
  24. 24.What is the smallest 3-digit number you can make using the digits 8, 2 and 0 once each? (a) 280 (b) 820 (c) 028 (d) 208
  25. 25.What is the greatest 4-digit number you can make using the digits 8, 2, 6 and 7 once each? (a) 8762 (b) 8726 (c) 2678 (d) 7862
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 5 and 8 once each? (a) 058 (b) 580 (c) 508 (d) 850
  27. 27.What is the greatest 3-digit number you can make using the digits 8, 2 and 7 once each? (a) 827 (b) 782 (c) 872 (d) 278
  28. 28.What is the greatest 3-digit number you can make using the digits 4, 6 and 8 once each? (a) 864 (b) 846 (c) 684 (d) 468
  29. 29.What is the greatest 3-digit number you can make using the digits 1, 6 and 2 once each? (a) 612 (b) 261 (c) 126 (d) 621
  30. 30.What is the place value of the digit 6 in 5163? (a) 60 (b) 6 (c) 6000 (d) 600
  31. 31.What is the smallest 3-digit number you can make using the digits 7, 0 and 9 once each? (a) 079 (b) 790 (c) 970 (d) 709
  32. 32.What is the place value of the digit 4 in 2934? (a) 40 (b) 400 (c) 4000 (d) 4
  33. 33.What is the smallest 4-digit number you can make using the digits 1, 2, 0 and 9 once each? (a) 0129 (b) 9210 (c) 1209 (d) 1029
  34. 34.What is the greatest 4-digit number you can make using the digits 2, 5, 7 and 6 once each? (a) 7652 (b) 2567 (c) 6752 (d) 7625
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 6, 4 and 2 once each? (a) 6420 (b) 2406 (c) 2046 (d) 0246
  36. 36.What is the place value of the digit 8 in 9824? (a) 80000 (b) 800 (c) 80 (d) 8000
  37. 37.What is the place value of the digit 2 in 8269? (a) 20 (b) 20000 (c) 2000 (d) 200
  38. 38.What is the greatest 4-digit number you can make using the digits 1, 3, 8 and 5 once each? (a) 5831 (b) 1358 (c) 8513 (d) 8531
  39. 39.What is the greatest 3-digit number you can make using the digits 8, 6 and 7 once each? (a) 867 (b) 786 (c) 876 (d) 678
  40. 40.What is the place value of the digit 1 in 3169? (a) 10 (b) 1000 (c) 10000 (d) 100

Answer key

  1. 876
  2. 961
  3. 984
  4. 983
  5. 9652
  6. 900
  7. 507
  8. 700
  9. 10
  10. 9632
  11. 1069
  12. 4056
  13. 203
  14. 9
  15. 975
  16. 9542
  17. 102
  18. 863
  19. 8521
  20. 9000
  21. 709
  22. 7
  23. 5431
  24. 208
  25. 8762
  26. 508
  27. 872
  28. 864
  29. 621
  30. 60
  31. 709
  32. 4
  33. 1029
  34. 7652
  35. 2046
  36. 800
  37. 200
  38. 8531
  39. 876
  40. 100

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