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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 462 · 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 1 in 2174? (a) 1000 (b) 100 (c) 10 (d) 10000
  2. 2.What is the greatest 4-digit number you can make using the digits 7, 9, 3 and 2 once each? (a) 2379 (b) 9723 (c) 9732 (d) 7932
  3. 3.What is the place value of the digit 2 in 9372? (a) 20 (b) 2000 (c) 2 (d) 200
  4. 4.What is the greatest 3-digit number you can make using the digits 4, 6 and 7 once each? (a) 467 (b) 746 (c) 674 (d) 764
  5. 5.What is the place value of the digit 4 in 3214? (a) 40 (b) 400 (c) 4 (d) 4000
  6. 6.What is the smallest 3-digit number you can make using the digits 7, 0 and 3 once each? (a) 307 (b) 370 (c) 730 (d) 037
  7. 7.What is the smallest 4-digit number you can make using the digits 2, 7, 6 and 0 once each? (a) 2067 (b) 0267 (c) 7620 (d) 2607
  8. 8.What is the place value of the digit 6 in 3196? (a) 6 (b) 6000 (c) 600 (d) 60
  9. 9.What is the greatest 3-digit number you can make using the digits 4, 1 and 3 once each? (a) 413 (b) 431 (c) 341 (d) 134
  10. 10.What is the greatest 4-digit number you can make using the digits 3, 2, 4 and 5 once each? (a) 2345 (b) 5423 (c) 4532 (d) 5432
  11. 11.What is the smallest 4-digit number you can make using the digits 0, 8, 4 and 5 once each? (a) 0458 (b) 4508 (c) 8540 (d) 4058
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 1 and 6 once each? (a) 106 (b) 016 (c) 610 (d) 160
  13. 13.What is the place value of the digit 2 in 3692? (a) 20 (b) 2 (c) 2000 (d) 200
  14. 14.What is the greatest 4-digit number you can make using the digits 5, 1, 7 and 3 once each? (a) 7513 (b) 7531 (c) 5731 (d) 1357
  15. 15.What is the place value of the digit 1 in 3192? (a) 100 (b) 1000 (c) 10 (d) 10000
  16. 16.What is the greatest 4-digit number you can make using the digits 4, 9, 7 and 3 once each? (a) 7943 (b) 9743 (c) 9734 (d) 3479
  17. 17.What is the place value of the digit 5 in 5631? (a) 500000 (b) 500 (c) 50000 (d) 5000
  18. 18.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 310 (b) 013 (c) 103 (d) 130
  19. 19.What is the greatest 3-digit number you can make using the digits 1, 6 and 2 once each? (a) 621 (b) 126 (c) 261 (d) 612
  20. 20.What is the smallest 4-digit number you can make using the digits 2, 0, 9 and 4 once each? (a) 2049 (b) 2409 (c) 0249 (d) 9420
  21. 21.What is the greatest 3-digit number you can make using the digits 5, 8 and 2 once each? (a) 825 (b) 258 (c) 582 (d) 852
  22. 22.What is the smallest 3-digit number you can make using the digits 5, 4 and 0 once each? (a) 405 (b) 540 (c) 450 (d) 045
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 3, 5 and 6 once each? (a) 0356 (b) 3506 (c) 6530 (d) 3056
  24. 24.What is the greatest 4-digit number you can make using the digits 8, 7, 5 and 4 once each? (a) 4578 (b) 8745 (c) 8754 (d) 7854
  25. 25.What is the place value of the digit 2 in 4129? (a) 20 (b) 200 (c) 2 (d) 2000
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 9 and 7 once each? (a) 079 (b) 709 (c) 970 (d) 790
  27. 27.What is the greatest 4-digit number you can make using the digits 2, 1, 8 and 7 once each? (a) 1278 (b) 7821 (c) 8712 (d) 8721
  28. 28.What is the greatest 3-digit number you can make using the digits 9, 3 and 2 once each? (a) 932 (b) 239 (c) 392 (d) 923
  29. 29.What is the greatest 3-digit number you can make using the digits 2, 9 and 7 once each? (a) 972 (b) 927 (c) 279 (d) 792
  30. 30.What is the smallest 4-digit number you can make using the digits 2, 0, 4 and 8 once each? (a) 0248 (b) 2408 (c) 8420 (d) 2048
  31. 31.What is the place value of the digit 1 in 8615? (a) 1000 (b) 1 (c) 100 (d) 10
  32. 32.What is the smallest 3-digit number you can make using the digits 4, 0 and 3 once each? (a) 430 (b) 340 (c) 304 (d) 034
  33. 33.What is the place value of the digit 3 in 1453? (a) 30 (b) 3000 (c) 300 (d) 3
  34. 34.What is the smallest 4-digit number you can make using the digits 8, 0, 5 and 7 once each? (a) 8750 (b) 5708 (c) 0578 (d) 5078
  35. 35.What is the place value of the digit 7 in 6387? (a) 7 (b) 700 (c) 7000 (d) 70
  36. 36.What is the greatest 3-digit number you can make using the digits 9, 2 and 4 once each? (a) 249 (b) 942 (c) 924 (d) 492
  37. 37.What is the greatest 4-digit number you can make using the digits 6, 3, 7 and 4 once each? (a) 3467 (b) 6743 (c) 7643 (d) 7634
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 7, 1 and 9 once each? (a) 0179 (b) 9710 (c) 1709 (d) 1079
  39. 39.What is the greatest 4-digit number you can make using the digits 5, 8, 1 and 9 once each? (a) 1589 (b) 9815 (c) 9851 (d) 8951
  40. 40.What is the smallest 4-digit number you can make using the digits 0, 1, 2 and 3 once each? (a) 3210 (b) 1023 (c) 1203 (d) 0123

Answer key

  1. 100
  2. 9732
  3. 2
  4. 764
  5. 4
  6. 307
  7. 2067
  8. 6
  9. 431
  10. 5432
  11. 4058
  12. 106
  13. 2
  14. 7531
  15. 100
  16. 9743
  17. 5000
  18. 103
  19. 621
  20. 2049
  21. 852
  22. 405
  23. 3056
  24. 8754
  25. 20
  26. 709
  27. 8721
  28. 932
  29. 972
  30. 2048
  31. 10
  32. 304
  33. 3
  34. 5078
  35. 7
  36. 942
  37. 7643
  38. 1079
  39. 9851
  40. 1023

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