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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 583 · 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 smallest 4-digit number you can make using the digits 2, 4, 6 and 0 once each? (a) 0246 (b) 2406 (c) 6420 (d) 2046
  2. 2.What is the greatest 4-digit number you can make using the digits 5, 1, 9 and 2 once each? (a) 1259 (b) 9512 (c) 5921 (d) 9521
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 6 and 7 once each? (a) 067 (b) 670 (c) 760 (d) 607
  4. 4.What is the greatest 4-digit number you can make using the digits 7, 6, 5 and 8 once each? (a) 8756 (b) 8765 (c) 5678 (d) 7865
  5. 5.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 018 (b) 108 (c) 810 (d) 180
  6. 6.What is the place value of the digit 1 in 4321? (a) 100 (b) 10 (c) 1 (d) 1000
  7. 7.What is the greatest 4-digit number you can make using the digits 6, 7, 2 and 5 once each? (a) 7652 (b) 2567 (c) 7625 (d) 6752
  8. 8.What is the greatest 4-digit number you can make using the digits 8, 1, 5 and 7 once each? (a) 8715 (b) 8751 (c) 1578 (d) 7851
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 9 and 8 once each? (a) 189 (b) 891 (c) 918 (d) 981
  10. 10.What is the greatest 3-digit number you can make using the digits 3, 9 and 7 once each? (a) 379 (b) 937 (c) 793 (d) 973
  11. 11.What is the smallest 4-digit number you can make using the digits 5, 0, 2 and 4 once each? (a) 5420 (b) 2405 (c) 2045 (d) 0245
  12. 12.What is the greatest 4-digit number you can make using the digits 1, 3, 4 and 5 once each? (a) 4531 (b) 1345 (c) 5413 (d) 5431
  13. 13.What is the place value of the digit 5 in 8254? (a) 500 (b) 50 (c) 5000 (d) 5
  14. 14.What is the smallest 4-digit number you can make using the digits 2, 3, 8 and 0 once each? (a) 0238 (b) 8320 (c) 2308 (d) 2038
  15. 15.What is the smallest 4-digit number you can make using the digits 2, 4, 0 and 1 once each? (a) 4210 (b) 1204 (c) 0124 (d) 1024
  16. 16.What is the smallest 4-digit number you can make using the digits 5, 8, 6 and 0 once each? (a) 5068 (b) 0568 (c) 8650 (d) 5608
  17. 17.What is the place value of the digit 7 in 8617? (a) 7000 (b) 700 (c) 7 (d) 70
  18. 18.What is the place value of the digit 8 in 5378? (a) 80 (b) 8000 (c) 8 (d) 800
  19. 19.What is the place value of the digit 9 in 9457? (a) 900000 (b) 90000 (c) 900 (d) 9000
  20. 20.What is the smallest 3-digit number you can make using the digits 1, 6 and 0 once each? (a) 106 (b) 016 (c) 610 (d) 160
  21. 21.What is the greatest 3-digit number you can make using the digits 9, 5 and 1 once each? (a) 951 (b) 591 (c) 159 (d) 915
  22. 22.What is the smallest 3-digit number you can make using the digits 4, 0 and 5 once each? (a) 540 (b) 450 (c) 045 (d) 405
  23. 23.What is the greatest 3-digit number you can make using the digits 3, 8 and 1 once each? (a) 831 (b) 138 (c) 813 (d) 381
  24. 24.What is the place value of the digit 5 in 1785? (a) 5000 (b) 500 (c) 50 (d) 5
  25. 25.What is the greatest 4-digit number you can make using the digits 1, 6, 3 and 7 once each? (a) 1367 (b) 7631 (c) 7613 (d) 6731
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 012 (b) 120 (c) 102 (d) 210
  27. 27.What is the place value of the digit 4 in 7894? (a) 4000 (b) 400 (c) 40 (d) 4
  28. 28.What is the greatest 3-digit number you can make using the digits 9, 8 and 1 once each? (a) 981 (b) 891 (c) 189 (d) 918
  29. 29.What is the smallest 4-digit number you can make using the digits 0, 8, 9 and 7 once each? (a) 0789 (b) 9870 (c) 7809 (d) 7089
  30. 30.What is the place value of the digit 4 in 3148? (a) 4 (b) 400 (c) 4000 (d) 40
  31. 31.What is the place value of the digit 8 in 3185? (a) 80 (b) 8 (c) 800 (d) 8000
  32. 32.What is the smallest 4-digit number you can make using the digits 4, 1, 5 and 0 once each? (a) 0145 (b) 1405 (c) 5410 (d) 1045
  33. 33.What is the place value of the digit 6 in 3264? (a) 600 (b) 6000 (c) 60 (d) 6
  34. 34.What is the place value of the digit 9 in 8952? (a) 9000 (b) 90 (c) 90000 (d) 900
  35. 35.What is the place value of the digit 7 in 1273? (a) 700 (b) 70 (c) 7 (d) 7000
  36. 36.What is the smallest 4-digit number you can make using the digits 5, 1, 7 and 0 once each? (a) 1507 (b) 0157 (c) 7510 (d) 1057
  37. 37.What is the greatest 3-digit number you can make using the digits 3, 8 and 2 once each? (a) 832 (b) 823 (c) 382 (d) 238
  38. 38.What is the greatest 3-digit number you can make using the digits 4, 6 and 8 once each? (a) 684 (b) 846 (c) 864 (d) 468
  39. 39.What is the smallest 4-digit number you can make using the digits 0, 7, 9 and 5 once each? (a) 0579 (b) 5709 (c) 5079 (d) 9750
  40. 40.What is the greatest 4-digit number you can make using the digits 1, 3, 4 and 6 once each? (a) 4631 (b) 6431 (c) 1346 (d) 6413

Answer key

  1. 2046
  2. 9521
  3. 607
  4. 8765
  5. 108
  6. 1
  7. 7652
  8. 8751
  9. 981
  10. 973
  11. 2045
  12. 5431
  13. 50
  14. 2038
  15. 1024
  16. 5068
  17. 7
  18. 8
  19. 9000
  20. 106
  21. 951
  22. 405
  23. 831
  24. 5
  25. 7631
  26. 102
  27. 4
  28. 981
  29. 7089
  30. 40
  31. 80
  32. 1045
  33. 60
  34. 900
  35. 70
  36. 1057
  37. 832
  38. 864
  39. 5079
  40. 6431

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