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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 85 · 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 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 012 (b) 210 (c) 102 (d) 120
  2. 2.What is the smallest 3-digit number you can make using the digits 4, 0 and 5 once each? (a) 405 (b) 045 (c) 540 (d) 450
  3. 3.What is the greatest 4-digit number you can make using the digits 3, 9, 6 and 5 once each? (a) 3569 (b) 9653 (c) 9635 (d) 6953
  4. 4.What is the greatest 4-digit number you can make using the digits 8, 2, 7 and 6 once each? (a) 8762 (b) 7862 (c) 8726 (d) 2678
  5. 5.What is the place value of the digit 6 in 3267? (a) 60 (b) 6000 (c) 6 (d) 600
  6. 6.What is the greatest 4-digit number you can make using the digits 7, 2, 5 and 9 once each? (a) 9752 (b) 9725 (c) 7952 (d) 2579
  7. 7.What is the greatest 3-digit number you can make using the digits 1, 3 and 2 once each? (a) 312 (b) 231 (c) 123 (d) 321
  8. 8.What is the smallest 4-digit number you can make using the digits 8, 0, 6 and 4 once each? (a) 0468 (b) 8640 (c) 4608 (d) 4068
  9. 9.What is the smallest 4-digit number you can make using the digits 0, 4, 2 and 8 once each? (a) 2408 (b) 0248 (c) 2048 (d) 8420
  10. 10.What is the greatest 4-digit number you can make using the digits 2, 6, 9 and 1 once each? (a) 9612 (b) 9621 (c) 6921 (d) 1269
  11. 11.What is the place value of the digit 6 in 2764? (a) 6 (b) 6000 (c) 600 (d) 60
  12. 12.What is the place value of the digit 5 in 1856? (a) 500 (b) 5 (c) 5000 (d) 50
  13. 13.What is the greatest 4-digit number you can make using the digits 3, 2, 7 and 5 once each? (a) 7523 (b) 7532 (c) 2357 (d) 5732
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 350 (b) 530 (c) 035 (d) 305
  15. 15.What is the smallest 4-digit number you can make using the digits 2, 5, 0 and 6 once each? (a) 6520 (b) 2506 (c) 2056 (d) 0256
  16. 16.What is the place value of the digit 6 in 8796? (a) 6000 (b) 60 (c) 600 (d) 6
  17. 17.What is the greatest 3-digit number you can make using the digits 3, 7 and 9 once each? (a) 973 (b) 793 (c) 937 (d) 379
  18. 18.What is the place value of the digit 2 in 8271? (a) 20 (b) 2000 (c) 20000 (d) 200
  19. 19.What is the greatest 4-digit number you can make using the digits 2, 5, 4 and 9 once each? (a) 9524 (b) 2459 (c) 5942 (d) 9542
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 250 (b) 205 (c) 025 (d) 520
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 6 and 1 once each? (a) 610 (b) 160 (c) 106 (d) 016
  22. 22.What is the smallest 3-digit number you can make using the digits 1, 9 and 0 once each? (a) 190 (b) 910 (c) 109 (d) 019
  23. 23.What is the greatest 3-digit number you can make using the digits 9, 4 and 2 once each? (a) 492 (b) 249 (c) 924 (d) 942
  24. 24.What is the smallest 4-digit number you can make using the digits 3, 9, 0 and 1 once each? (a) 0139 (b) 1039 (c) 1309 (d) 9310
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 960 (b) 609 (c) 069 (d) 690
  26. 26.What is the greatest 3-digit number you can make using the digits 1, 8 and 3 once each? (a) 813 (b) 831 (c) 138 (d) 381
  27. 27.What is the place value of the digit 1 in 4195? (a) 1000 (b) 100 (c) 10000 (d) 10
  28. 28.What is the place value of the digit 3 in 3925? (a) 30000 (b) 300 (c) 3000 (d) 300000
  29. 29.What is the smallest 4-digit number you can make using the digits 1, 9, 2 and 0 once each? (a) 1029 (b) 0129 (c) 1209 (d) 9210
  30. 30.What is the place value of the digit 7 in 7198? (a) 700000 (b) 70000 (c) 700 (d) 7000
  31. 31.What is the smallest 4-digit number you can make using the digits 8, 5, 7 and 0 once each? (a) 8750 (b) 5078 (c) 5708 (d) 0578
  32. 32.What is the place value of the digit 2 in 7852? (a) 2000 (b) 200 (c) 20 (d) 2
  33. 33.What is the greatest 4-digit number you can make using the digits 8, 5, 1 and 2 once each? (a) 8512 (b) 5821 (c) 8521 (d) 1258
  34. 34.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 304 (b) 430 (c) 340 (d) 034
  35. 35.What is the greatest 3-digit number you can make using the digits 3, 2 and 5 once each? (a) 532 (b) 352 (c) 235 (d) 523
  36. 36.What is the smallest 3-digit number you can make using the digits 7, 9 and 0 once each? (a) 709 (b) 970 (c) 790 (d) 079
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 068 (b) 680 (c) 608 (d) 860
  38. 38.What is the greatest 3-digit number you can make using the digits 6, 7 and 2 once each? (a) 762 (b) 267 (c) 672 (d) 726
  39. 39.What is the greatest 3-digit number you can make using the digits 6, 4 and 7 once each? (a) 467 (b) 764 (c) 746 (d) 674
  40. 40.What is the greatest 4-digit number you can make using the digits 8, 9, 3 and 1 once each? (a) 8931 (b) 1389 (c) 9813 (d) 9831

Answer key

  1. 102
  2. 405
  3. 9653
  4. 8762
  5. 60
  6. 9752
  7. 321
  8. 4068
  9. 2048
  10. 9621
  11. 60
  12. 50
  13. 7532
  14. 305
  15. 2056
  16. 6
  17. 973
  18. 200
  19. 9542
  20. 205
  21. 106
  22. 109
  23. 942
  24. 1039
  25. 609
  26. 831
  27. 100
  28. 3000
  29. 1029
  30. 7000
  31. 5078
  32. 2
  33. 8521
  34. 304
  35. 532
  36. 709
  37. 608
  38. 762
  39. 764
  40. 9831

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