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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 628 · 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 6 in 9726? (a) 6 (b) 6000 (c) 60 (d) 600
  2. 2.What is the smallest 3-digit number you can make using the digits 7, 0 and 9 once each? (a) 970 (b) 790 (c) 079 (d) 709
  3. 3.What is the greatest 3-digit number you can make using the digits 3, 6 and 4 once each? (a) 463 (b) 346 (c) 643 (d) 634
  4. 4.What is the greatest 4-digit number you can make using the digits 9, 5, 8 and 7 once each? (a) 9875 (b) 9857 (c) 5789 (d) 8975
  5. 5.What is the place value of the digit 8 in 4281? (a) 8000 (b) 8 (c) 800 (d) 80
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 6, 9 and 4 once each? (a) 9640 (b) 0469 (c) 4609 (d) 4069
  7. 7.What is the greatest 4-digit number you can make using the digits 5, 7, 9 and 6 once each? (a) 9765 (b) 9756 (c) 5679 (d) 7965
  8. 8.What is the greatest 3-digit number you can make using the digits 4, 1 and 9 once each? (a) 941 (b) 149 (c) 491 (d) 914
  9. 9.What is the smallest 4-digit number you can make using the digits 2, 7, 5 and 0 once each? (a) 0257 (b) 2507 (c) 7520 (d) 2057
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 9 and 4 once each? (a) 409 (b) 490 (c) 049 (d) 940
  11. 11.What is the smallest 4-digit number you can make using the digits 0, 4, 2 and 5 once each? (a) 2045 (b) 0245 (c) 2405 (d) 5420
  12. 12.What is the greatest 4-digit number you can make using the digits 8, 2, 9 and 5 once each? (a) 2589 (b) 9825 (c) 8952 (d) 9852
  13. 13.What is the place value of the digit 5 in 2574? (a) 500 (b) 5000 (c) 50 (d) 50000
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 9 and 2 once each? (a) 920 (b) 290 (c) 029 (d) 209
  15. 15.What is the place value of the digit 6 in 2367? (a) 6000 (b) 6 (c) 60 (d) 600
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 014 (b) 104 (c) 140 (d) 410
  17. 17.What is the greatest 4-digit number you can make using the digits 7, 5, 2 and 6 once each? (a) 6752 (b) 2567 (c) 7652 (d) 7625
  18. 18.What is the place value of the digit 8 in 1683? (a) 8 (b) 800 (c) 8000 (d) 80
  19. 19.What is the place value of the digit 9 in 1945? (a) 90000 (b) 9000 (c) 90 (d) 900
  20. 20.What is the greatest 4-digit number you can make using the digits 2, 1, 4 and 3 once each? (a) 1234 (b) 4321 (c) 4312 (d) 3421
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 8 and 7 once each? (a) 278 (b) 782 (c) 827 (d) 872
  22. 22.What is the place value of the digit 7 in 3786? (a) 70000 (b) 70 (c) 700 (d) 7000
  23. 23.What is the smallest 4-digit number you can make using the digits 6, 9, 7 and 0 once each? (a) 0679 (b) 6709 (c) 6079 (d) 9760
  24. 24.What is the place value of the digit 9 in 8395? (a) 900 (b) 9000 (c) 9 (d) 90
  25. 25.What is the place value of the digit 9 in 6189? (a) 90 (b) 9000 (c) 900 (d) 9
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 407 (b) 740 (c) 470 (d) 047
  27. 27.What is the smallest 3-digit number you can make using the digits 7, 1 and 0 once each? (a) 017 (b) 107 (c) 710 (d) 170
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 6, 2 and 8 once each? (a) 1268 (b) 6821 (c) 8612 (d) 8621
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 730 (b) 370 (c) 307 (d) 037
  30. 30.What is the place value of the digit 4 in 8294? (a) 4000 (b) 40 (c) 4 (d) 400
  31. 31.What is the greatest 3-digit number you can make using the digits 8, 9 and 5 once each? (a) 958 (b) 985 (c) 895 (d) 589
  32. 32.What is the place value of the digit 5 in 3857? (a) 500 (b) 50 (c) 5 (d) 5000
  33. 33.What is the place value of the digit 1 in 1643? (a) 100 (b) 10000 (c) 100000 (d) 1000
  34. 34.What is the greatest 4-digit number you can make using the digits 1, 5, 8 and 6 once each? (a) 1568 (b) 8615 (c) 6851 (d) 8651
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 7, 1 and 6 once each? (a) 7610 (b) 1607 (c) 1067 (d) 0167
  36. 36.What is the place value of the digit 6 in 6758? (a) 600 (b) 6000 (c) 60000 (d) 600000
  37. 37.What is the place value of the digit 6 in 7965? (a) 600 (b) 6000 (c) 60 (d) 6
  38. 38.What is the greatest 3-digit number you can make using the digits 6, 4 and 3 once each? (a) 634 (b) 643 (c) 463 (d) 346
  39. 39.What is the place value of the digit 4 in 7485? (a) 40 (b) 4000 (c) 40000 (d) 400
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 204 (b) 024 (c) 240 (d) 420

Answer key

  1. 6
  2. 709
  3. 643
  4. 9875
  5. 80
  6. 4069
  7. 9765
  8. 941
  9. 2057
  10. 409
  11. 2045
  12. 9852
  13. 500
  14. 209
  15. 60
  16. 104
  17. 7652
  18. 80
  19. 900
  20. 4321
  21. 872
  22. 700
  23. 6079
  24. 90
  25. 9
  26. 407
  27. 107
  28. 8621
  29. 307
  30. 4
  31. 985
  32. 50
  33. 1000
  34. 8651
  35. 1067
  36. 6000
  37. 60
  38. 643
  39. 400
  40. 204

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