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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 357 · 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 greatest 3-digit number you can make using the digits 7, 1 and 2 once each? (a) 271 (b) 712 (c) 127 (d) 721
  2. 2.What is the smallest 4-digit number you can make using the digits 3, 1, 7 and 0 once each? (a) 7310 (b) 0137 (c) 1307 (d) 1037
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 5 once each? (a) 7650 (b) 0567 (c) 5067 (d) 5607
  4. 4.What is the greatest 3-digit number you can make using the digits 1, 7 and 6 once each? (a) 716 (b) 167 (c) 761 (d) 671
  5. 5.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 7 once each? (a) 3721 (b) 7321 (c) 1237 (d) 7312
  6. 6.What is the greatest 4-digit number you can make using the digits 5, 4, 3 and 8 once each? (a) 8543 (b) 5843 (c) 8534 (d) 3458
  7. 7.What is the smallest 4-digit number you can make using the digits 1, 5, 0 and 4 once each? (a) 5410 (b) 0145 (c) 1405 (d) 1045
  8. 8.What is the place value of the digit 8 in 8125? (a) 800000 (b) 8000 (c) 800 (d) 80000
  9. 9.What is the place value of the digit 8 in 4875? (a) 80 (b) 8000 (c) 80000 (d) 800
  10. 10.What is the place value of the digit 8 in 4618? (a) 8000 (b) 8 (c) 800 (d) 80
  11. 11.What is the greatest 4-digit number you can make using the digits 8, 4, 5 and 2 once each? (a) 8542 (b) 5842 (c) 8524 (d) 2458
  12. 12.What is the greatest 3-digit number you can make using the digits 1, 3 and 6 once each? (a) 631 (b) 136 (c) 613 (d) 361
  13. 13.What is the place value of the digit 1 in 5891? (a) 100 (b) 10 (c) 1000 (d) 1
  14. 14.What is the greatest 4-digit number you can make using the digits 7, 5, 1 and 3 once each? (a) 7531 (b) 5731 (c) 1357 (d) 7513
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 023 (b) 230 (c) 203 (d) 320
  16. 16.What is the greatest 3-digit number you can make using the digits 7, 8 and 5 once each? (a) 875 (b) 578 (c) 857 (d) 785
  17. 17.What is the place value of the digit 5 in 8152? (a) 5 (b) 500 (c) 50 (d) 5000
  18. 18.What is the place value of the digit 8 in 8624? (a) 800000 (b) 8000 (c) 80000 (d) 800
  19. 19.What is the place value of the digit 8 in 9875? (a) 800 (b) 8000 (c) 80000 (d) 80
  20. 20.What is the greatest 4-digit number you can make using the digits 3, 5, 4 and 1 once each? (a) 4531 (b) 5413 (c) 1345 (d) 5431
  21. 21.What is the place value of the digit 9 in 9831? (a) 9000 (b) 900000 (c) 90000 (d) 900
  22. 22.What is the greatest 4-digit number you can make using the digits 1, 6, 9 and 7 once each? (a) 1679 (b) 9716 (c) 7961 (d) 9761
  23. 23.What is the place value of the digit 7 in 9378? (a) 7 (b) 70 (c) 700 (d) 7000
  24. 24.What is the smallest 4-digit number you can make using the digits 5, 2, 0 and 6 once each? (a) 2506 (b) 6520 (c) 0256 (d) 2056
  25. 25.What is the smallest 4-digit number you can make using the digits 1, 0, 4 and 5 once each? (a) 1045 (b) 1405 (c) 5410 (d) 0145
  26. 26.What is the place value of the digit 6 in 3761? (a) 60 (b) 6000 (c) 600 (d) 6
  27. 27.What is the place value of the digit 4 in 1354? (a) 40 (b) 400 (c) 4000 (d) 4
  28. 28.What is the greatest 3-digit number you can make using the digits 2, 8 and 1 once each? (a) 281 (b) 128 (c) 812 (d) 821
  29. 29.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 018 (b) 180 (c) 108 (d) 810
  30. 30.What is the smallest 4-digit number you can make using the digits 0, 4, 5 and 3 once each? (a) 0345 (b) 3045 (c) 5430 (d) 3405
  31. 31.What is the smallest 4-digit number you can make using the digits 1, 0, 5 and 8 once each? (a) 1508 (b) 0158 (c) 1058 (d) 8510
  32. 32.What is the place value of the digit 5 in 3625? (a) 5 (b) 5000 (c) 500 (d) 50
  33. 33.What is the place value of the digit 7 in 8217? (a) 7000 (b) 700 (c) 70 (d) 7
  34. 34.What is the smallest 4-digit number you can make using the digits 3, 0, 2 and 9 once each? (a) 0239 (b) 9320 (c) 2309 (d) 2039
  35. 35.What is the greatest 3-digit number you can make using the digits 3, 4 and 1 once each? (a) 134 (b) 413 (c) 431 (d) 341
  36. 36.What is the smallest 4-digit number you can make using the digits 1, 6, 0 and 7 once each? (a) 1067 (b) 0167 (c) 1607 (d) 7610
  37. 37.What is the greatest 3-digit number you can make using the digits 5, 1 and 8 once each? (a) 158 (b) 815 (c) 581 (d) 851
  38. 38.What is the greatest 4-digit number you can make using the digits 8, 5, 1 and 4 once each? (a) 5841 (b) 8514 (c) 1458 (d) 8541
  39. 39.What is the greatest 3-digit number you can make using the digits 5, 6 and 9 once each? (a) 695 (b) 569 (c) 965 (d) 956
  40. 40.What is the place value of the digit 6 in 7652? (a) 60000 (b) 60 (c) 600 (d) 6000

Answer key

  1. 721
  2. 1037
  3. 5067
  4. 761
  5. 7321
  6. 8543
  7. 1045
  8. 8000
  9. 800
  10. 8
  11. 8542
  12. 631
  13. 1
  14. 7531
  15. 203
  16. 875
  17. 50
  18. 8000
  19. 800
  20. 5431
  21. 9000
  22. 9761
  23. 70
  24. 2056
  25. 1045
  26. 60
  27. 4
  28. 821
  29. 108
  30. 3045
  31. 1058
  32. 5
  33. 7
  34. 2039
  35. 431
  36. 1067
  37. 851
  38. 8541
  39. 965
  40. 600

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