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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 825 · 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 4-digit number you can make using the digits 8, 1, 7 and 3 once each? (a) 7831 (b) 8713 (c) 1378 (d) 8731
  2. 2.What is the smallest 4-digit number you can make using the digits 0, 5, 3 and 7 once each? (a) 3057 (b) 7530 (c) 0357 (d) 3507
  3. 3.What is the greatest 3-digit number you can make using the digits 2, 3 and 5 once each? (a) 235 (b) 352 (c) 523 (d) 532
  4. 4.What is the greatest 3-digit number you can make using the digits 7, 8 and 4 once each? (a) 478 (b) 847 (c) 784 (d) 874
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 2 and 7 once each? (a) 027 (b) 720 (c) 207 (d) 270
  6. 6.What is the place value of the digit 1 in 4918? (a) 1 (b) 1000 (c) 10 (d) 100
  7. 7.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 650 (b) 560 (c) 056 (d) 506
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 740 (b) 047 (c) 407 (d) 470
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 1 and 5 once each? (a) 105 (b) 150 (c) 015 (d) 510
  10. 10.What is the greatest 4-digit number you can make using the digits 5, 4, 9 and 7 once each? (a) 9745 (b) 4579 (c) 7954 (d) 9754
  11. 11.What is the place value of the digit 6 in 1936? (a) 60 (b) 600 (c) 6000 (d) 6
  12. 12.What is the greatest 4-digit number you can make using the digits 8, 1, 2 and 6 once each? (a) 1268 (b) 6821 (c) 8612 (d) 8621
  13. 13.What is the place value of the digit 2 in 7261? (a) 2000 (b) 200 (c) 20000 (d) 20
  14. 14.What is the greatest 4-digit number you can make using the digits 6, 3, 7 and 1 once each? (a) 1367 (b) 7631 (c) 7613 (d) 6731
  15. 15.What is the place value of the digit 3 in 3947? (a) 30000 (b) 3000 (c) 300 (d) 300000
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 6 and 1 once each? (a) 160 (b) 106 (c) 610 (d) 016
  17. 17.What is the place value of the digit 8 in 2518? (a) 80 (b) 8000 (c) 8 (d) 800
  18. 18.What is the smallest 4-digit number you can make using the digits 6, 0, 8 and 3 once each? (a) 3068 (b) 8630 (c) 3608 (d) 0368
  19. 19.What is the smallest 3-digit number you can make using the digits 7, 6 and 0 once each? (a) 607 (b) 067 (c) 760 (d) 670
  20. 20.What is the place value of the digit 9 in 4869? (a) 9 (b) 9000 (c) 900 (d) 90
  21. 21.What is the greatest 4-digit number you can make using the digits 5, 4, 2 and 8 once each? (a) 2458 (b) 8524 (c) 5842 (d) 8542
  22. 22.What is the greatest 3-digit number you can make using the digits 8, 4 and 3 once each? (a) 843 (b) 834 (c) 348 (d) 483
  23. 23.What is the greatest 4-digit number you can make using the digits 5, 6, 7 and 2 once each? (a) 2567 (b) 7652 (c) 6752 (d) 7625
  24. 24.What is the smallest 4-digit number you can make using the digits 4, 0, 2 and 7 once each? (a) 2047 (b) 0247 (c) 2407 (d) 7420
  25. 25.What is the place value of the digit 6 in 4685? (a) 6000 (b) 60 (c) 600 (d) 60000
  26. 26.What is the greatest 3-digit number you can make using the digits 2, 4 and 1 once each? (a) 421 (b) 241 (c) 124 (d) 412
  27. 27.What is the smallest 4-digit number you can make using the digits 6, 8, 5 and 0 once each? (a) 8650 (b) 5068 (c) 5608 (d) 0568
  28. 28.What is the greatest 3-digit number you can make using the digits 4, 3 and 2 once each? (a) 423 (b) 432 (c) 342 (d) 234
  29. 29.What is the greatest 4-digit number you can make using the digits 7, 1, 8 and 9 once each? (a) 9817 (b) 1789 (c) 8971 (d) 9871
  30. 30.What is the greatest 4-digit number you can make using the digits 5, 4, 1 and 2 once each? (a) 1245 (b) 5412 (c) 4521 (d) 5421
  31. 31.What is the greatest 3-digit number you can make using the digits 5, 2 and 9 once each? (a) 925 (b) 259 (c) 592 (d) 952
  32. 32.What is the greatest 4-digit number you can make using the digits 3, 2, 9 and 5 once each? (a) 2359 (b) 5932 (c) 9523 (d) 9532
  33. 33.What is the place value of the digit 1 in 1297? (a) 10000 (b) 1000 (c) 100000 (d) 100
  34. 34.What is the greatest 3-digit number you can make using the digits 9, 2 and 5 once each? (a) 592 (b) 925 (c) 952 (d) 259
  35. 35.What is the place value of the digit 2 in 8392? (a) 2000 (b) 200 (c) 2 (d) 20
  36. 36.What is the smallest 4-digit number you can make using the digits 0, 8, 5 and 2 once each? (a) 8520 (b) 0258 (c) 2058 (d) 2508
  37. 37.What is the place value of the digit 3 in 8934? (a) 300 (b) 3 (c) 30 (d) 3000
  38. 38.What is the greatest 3-digit number you can make using the digits 5, 1 and 9 once each? (a) 591 (b) 915 (c) 951 (d) 159
  39. 39.What is the greatest 4-digit number you can make using the digits 4, 7, 9 and 3 once each? (a) 9743 (b) 9734 (c) 3479 (d) 7943
  40. 40.What is the place value of the digit 6 in 8765? (a) 600 (b) 6000 (c) 6 (d) 60

Answer key

  1. 8731
  2. 3057
  3. 532
  4. 874
  5. 207
  6. 10
  7. 506
  8. 407
  9. 105
  10. 9754
  11. 6
  12. 8621
  13. 200
  14. 7631
  15. 3000
  16. 106
  17. 8
  18. 3068
  19. 607
  20. 9
  21. 8542
  22. 843
  23. 7652
  24. 2047
  25. 600
  26. 421
  27. 5068
  28. 432
  29. 9871
  30. 5421
  31. 952
  32. 9532
  33. 1000
  34. 952
  35. 2
  36. 2058
  37. 30
  38. 951
  39. 9743
  40. 60

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