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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 584 · 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 0, 2, 8 and 7 once each? (a) 2708 (b) 0278 (c) 2078 (d) 8720
  2. 2.What is the greatest 3-digit number you can make using the digits 3, 9 and 8 once each? (a) 389 (b) 983 (c) 938 (d) 893
  3. 3.What is the greatest 4-digit number you can make using the digits 9, 2, 1 and 4 once each? (a) 4921 (b) 9412 (c) 1249 (d) 9421
  4. 4.What is the greatest 3-digit number you can make using the digits 3, 2 and 6 once each? (a) 236 (b) 623 (c) 632 (d) 362
  5. 5.What is the smallest 3-digit number you can make using the digits 5, 0 and 4 once each? (a) 450 (b) 045 (c) 405 (d) 540
  6. 6.What is the place value of the digit 2 in 2794? (a) 200000 (b) 200 (c) 2000 (d) 20000
  7. 7.What is the greatest 4-digit number you can make using the digits 9, 6, 1 and 8 once each? (a) 8961 (b) 1689 (c) 9861 (d) 9816
  8. 8.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 610 (b) 106 (c) 016 (d) 160
  9. 9.What is the greatest 3-digit number you can make using the digits 9, 2 and 7 once each? (a) 927 (b) 279 (c) 792 (d) 972
  10. 10.What is the place value of the digit 7 in 3724? (a) 70000 (b) 700 (c) 7000 (d) 70
  11. 11.What is the place value of the digit 7 in 6179? (a) 700 (b) 70 (c) 7 (d) 7000
  12. 12.What is the greatest 3-digit number you can make using the digits 6, 3 and 1 once each? (a) 136 (b) 631 (c) 613 (d) 361
  13. 13.What is the greatest 4-digit number you can make using the digits 5, 7, 6 and 3 once each? (a) 6753 (b) 3567 (c) 7635 (d) 7653
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 4 and 3 once each? (a) 234 (b) 423 (c) 432 (d) 342
  15. 15.What is the place value of the digit 1 in 1863? (a) 10000 (b) 100000 (c) 100 (d) 1000
  16. 16.What is the place value of the digit 2 in 7269? (a) 2000 (b) 20 (c) 20000 (d) 200
  17. 17.What is the place value of the digit 5 in 2875? (a) 500 (b) 5 (c) 5000 (d) 50
  18. 18.What is the smallest 3-digit number you can make using the digits 1, 0 and 4 once each? (a) 014 (b) 140 (c) 104 (d) 410
  19. 19.What is the place value of the digit 6 in 5617? (a) 6000 (b) 60000 (c) 600 (d) 60
  20. 20.What is the greatest 3-digit number you can make using the digits 5, 7 and 8 once each? (a) 857 (b) 875 (c) 578 (d) 785
  21. 21.What is the greatest 4-digit number you can make using the digits 7, 6, 2 and 4 once each? (a) 6742 (b) 7642 (c) 7624 (d) 2467
  22. 22.What is the place value of the digit 5 in 5137? (a) 50000 (b) 500 (c) 500000 (d) 5000
  23. 23.What is the smallest 3-digit number you can make using the digits 3, 1 and 0 once each? (a) 130 (b) 310 (c) 013 (d) 103
  24. 24.What is the greatest 4-digit number you can make using the digits 7, 1, 3 and 4 once each? (a) 4731 (b) 1347 (c) 7413 (d) 7431
  25. 25.What is the greatest 4-digit number you can make using the digits 4, 3, 6 and 7 once each? (a) 7634 (b) 6743 (c) 3467 (d) 7643
  26. 26.What is the greatest 3-digit number you can make using the digits 3, 6 and 2 once each? (a) 236 (b) 362 (c) 632 (d) 623
  27. 27.What is the greatest 3-digit number you can make using the digits 2, 5 and 3 once each? (a) 523 (b) 532 (c) 352 (d) 235
  28. 28.What is the greatest 4-digit number you can make using the digits 6, 3, 9 and 5 once each? (a) 9653 (b) 9635 (c) 3569 (d) 6953
  29. 29.What is the greatest 3-digit number you can make using the digits 9, 5 and 6 once each? (a) 695 (b) 956 (c) 569 (d) 965
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 7, 4 and 5 once each? (a) 5741 (b) 7514 (c) 1457 (d) 7541
  31. 31.What is the smallest 4-digit number you can make using the digits 1, 0, 2 and 7 once each? (a) 1207 (b) 0127 (c) 7210 (d) 1027
  32. 32.What is the place value of the digit 1 in 5614? (a) 100 (b) 1000 (c) 1 (d) 10
  33. 33.What is the place value of the digit 5 in 9385? (a) 5000 (b) 500 (c) 50 (d) 5
  34. 34.What is the greatest 3-digit number you can make using the digits 9, 5 and 7 once each? (a) 579 (b) 795 (c) 957 (d) 975
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 026 (b) 260 (c) 206 (d) 620
  36. 36.What is the greatest 4-digit number you can make using the digits 6, 3, 9 and 4 once each? (a) 9643 (b) 9634 (c) 6943 (d) 3469
  37. 37.What is the place value of the digit 9 in 1369? (a) 9000 (b) 9 (c) 900 (d) 90
  38. 38.What is the greatest 4-digit number you can make using the digits 2, 3, 6 and 8 once each? (a) 2368 (b) 8623 (c) 8632 (d) 6832
  39. 39.What is the place value of the digit 9 in 9712? (a) 900000 (b) 90000 (c) 900 (d) 9000
  40. 40.What is the greatest 3-digit number you can make using the digits 7, 9 and 5 once each? (a) 975 (b) 579 (c) 957 (d) 795

Answer key

  1. 2078
  2. 983
  3. 9421
  4. 632
  5. 405
  6. 2000
  7. 9861
  8. 106
  9. 972
  10. 700
  11. 70
  12. 631
  13. 7653
  14. 432
  15. 1000
  16. 200
  17. 5
  18. 104
  19. 600
  20. 875
  21. 7642
  22. 5000
  23. 103
  24. 7431
  25. 7643
  26. 632
  27. 532
  28. 9653
  29. 965
  30. 7541
  31. 1027
  32. 10
  33. 5
  34. 975
  35. 206
  36. 9643
  37. 9
  38. 8632
  39. 9000
  40. 975

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