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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 391 · 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 place value of the digit 2 in 2149? (a) 20000 (b) 200000 (c) 2000 (d) 200
  2. 2.What is the greatest 3-digit number you can make using the digits 2, 5 and 7 once each? (a) 572 (b) 725 (c) 257 (d) 752
  3. 3.What is the place value of the digit 3 in 2374? (a) 30 (b) 30000 (c) 300 (d) 3000
  4. 4.What is the smallest 4-digit number you can make using the digits 3, 0, 2 and 5 once each? (a) 2305 (b) 5320 (c) 2035 (d) 0235
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 9 and 2 once each? (a) 290 (b) 920 (c) 029 (d) 209
  6. 6.What is the place value of the digit 6 in 6513? (a) 600000 (b) 600 (c) 6000 (d) 60000
  7. 7.What is the smallest 4-digit number you can make using the digits 0, 5, 3 and 9 once each? (a) 0359 (b) 3059 (c) 3509 (d) 9530
  8. 8.What is the smallest 3-digit number you can make using the digits 7, 0 and 6 once each? (a) 607 (b) 760 (c) 670 (d) 067
  9. 9.What is the greatest 3-digit number you can make using the digits 9, 4 and 8 once each? (a) 894 (b) 489 (c) 948 (d) 984
  10. 10.What is the greatest 4-digit number you can make using the digits 6, 9, 5 and 3 once each? (a) 9635 (b) 9653 (c) 6953 (d) 3569
  11. 11.What is the greatest 3-digit number you can make using the digits 6, 4 and 8 once each? (a) 864 (b) 846 (c) 684 (d) 468
  12. 12.What is the greatest 4-digit number you can make using the digits 1, 7, 4 and 6 once each? (a) 1467 (b) 7614 (c) 6741 (d) 7641
  13. 13.What is the smallest 4-digit number you can make using the digits 1, 0, 7 and 5 once each? (a) 1507 (b) 7510 (c) 0157 (d) 1057
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 3 and 7 once each? (a) 370 (b) 037 (c) 730 (d) 307
  15. 15.What is the place value of the digit 1 in 1287? (a) 100 (b) 100000 (c) 1000 (d) 10000
  16. 16.What is the place value of the digit 2 in 8214? (a) 2000 (b) 200 (c) 20000 (d) 20
  17. 17.What is the greatest 3-digit number you can make using the digits 3, 8 and 2 once each? (a) 238 (b) 823 (c) 382 (d) 832
  18. 18.What is the place value of the digit 7 in 3297? (a) 7000 (b) 7 (c) 700 (d) 70
  19. 19.What is the place value of the digit 1 in 1547? (a) 1000 (b) 10000 (c) 100000 (d) 100
  20. 20.What is the place value of the digit 3 in 2763? (a) 3000 (b) 3 (c) 30 (d) 300
  21. 21.What is the smallest 3-digit number you can make using the digits 4, 5 and 0 once each? (a) 540 (b) 450 (c) 045 (d) 405
  22. 22.What is the greatest 3-digit number you can make using the digits 7, 2 and 4 once each? (a) 247 (b) 724 (c) 472 (d) 742
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 3 and 2 once each? (a) 230 (b) 023 (c) 203 (d) 320
  24. 24.What is the smallest 3-digit number you can make using the digits 1, 0 and 2 once each? (a) 120 (b) 102 (c) 210 (d) 012
  25. 25.What is the place value of the digit 6 in 7968? (a) 60 (b) 6000 (c) 6 (d) 600
  26. 26.What is the smallest 4-digit number you can make using the digits 5, 4, 0 and 6 once each? (a) 6540 (b) 4056 (c) 0456 (d) 4506
  27. 27.What is the place value of the digit 8 in 9871? (a) 8000 (b) 800 (c) 80000 (d) 80
  28. 28.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 920 (b) 029 (c) 290 (d) 209
  29. 29.What is the smallest 4-digit number you can make using the digits 9, 0, 4 and 5 once each? (a) 9540 (b) 4059 (c) 0459 (d) 4509
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 3, 6 and 4 once each? (a) 6413 (b) 1346 (c) 6431 (d) 4631
  31. 31.What is the place value of the digit 4 in 2479? (a) 4000 (b) 40000 (c) 40 (d) 400
  32. 32.What is the smallest 4-digit number you can make using the digits 0, 1, 5 and 4 once each? (a) 1405 (b) 1045 (c) 5410 (d) 0145
  33. 33.What is the place value of the digit 5 in 9576? (a) 5000 (b) 500 (c) 50 (d) 50000
  34. 34.What is the greatest 3-digit number you can make using the digits 3, 1 and 6 once each? (a) 361 (b) 631 (c) 613 (d) 136
  35. 35.What is the greatest 3-digit number you can make using the digits 8, 6 and 7 once each? (a) 786 (b) 876 (c) 678 (d) 867
  36. 36.What is the greatest 4-digit number you can make using the digits 3, 4, 7 and 6 once each? (a) 7643 (b) 6743 (c) 3467 (d) 7634
  37. 37.What is the place value of the digit 4 in 3946? (a) 4000 (b) 4 (c) 400 (d) 40
  38. 38.What is the place value of the digit 8 in 8517? (a) 8000 (b) 800 (c) 800000 (d) 80000
  39. 39.What is the place value of the digit 8 in 7198? (a) 8 (b) 8000 (c) 80 (d) 800
  40. 40.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 025 (b) 520 (c) 205 (d) 250

Answer key

  1. 2000
  2. 752
  3. 300
  4. 2035
  5. 209
  6. 6000
  7. 3059
  8. 607
  9. 984
  10. 9653
  11. 864
  12. 7641
  13. 1057
  14. 307
  15. 1000
  16. 200
  17. 832
  18. 7
  19. 1000
  20. 3
  21. 405
  22. 742
  23. 203
  24. 102
  25. 60
  26. 4056
  27. 800
  28. 209
  29. 4059
  30. 6431
  31. 400
  32. 1045
  33. 500
  34. 631
  35. 876
  36. 7643
  37. 40
  38. 8000
  39. 8
  40. 205

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