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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 161 · 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 5 in 6152? (a) 50 (b) 500 (c) 5 (d) 5000
  2. 2.What is the greatest 3-digit number you can make using the digits 8, 7 and 9 once each? (a) 897 (b) 789 (c) 987 (d) 978
  3. 3.What is the smallest 3-digit number you can make using the digits 8, 0 and 2 once each? (a) 028 (b) 820 (c) 280 (d) 208
  4. 4.What is the greatest 4-digit number you can make using the digits 7, 1, 3 and 8 once each? (a) 7831 (b) 1378 (c) 8731 (d) 8713
  5. 5.What is the place value of the digit 9 in 9134? (a) 9000 (b) 900000 (c) 900 (d) 90000
  6. 6.What is the greatest 4-digit number you can make using the digits 1, 2, 4 and 9 once each? (a) 9412 (b) 4921 (c) 9421 (d) 1249
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 069 (b) 690 (c) 960 (d) 609
  8. 8.What is the smallest 4-digit number you can make using the digits 0, 5, 7 and 3 once each? (a) 7530 (b) 0357 (c) 3057 (d) 3507
  9. 9.What is the place value of the digit 9 in 9783? (a) 900000 (b) 900 (c) 9000 (d) 90000
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 7, 4 and 8 once each? (a) 8740 (b) 4078 (c) 4708 (d) 0478
  11. 11.What is the place value of the digit 7 in 9367? (a) 70 (b) 7000 (c) 7 (d) 700
  12. 12.What is the place value of the digit 7 in 8367? (a) 70 (b) 700 (c) 7 (d) 7000
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 1, 9 and 6 once each? (a) 9621 (b) 1269 (c) 9612 (d) 6921
  14. 14.What is the greatest 3-digit number you can make using the digits 3, 9 and 2 once each? (a) 923 (b) 392 (c) 239 (d) 932
  15. 15.What is the smallest 4-digit number you can make using the digits 7, 2, 9 and 0 once each? (a) 0279 (b) 2709 (c) 9720 (d) 2079
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 1 and 8 once each? (a) 108 (b) 810 (c) 180 (d) 018
  17. 17.What is the place value of the digit 2 in 3267? (a) 200 (b) 20 (c) 2000 (d) 20000
  18. 18.What is the greatest 3-digit number you can make using the digits 3, 8 and 2 once each? (a) 238 (b) 832 (c) 823 (d) 382
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 9 and 5 once each? (a) 509 (b) 059 (c) 590 (d) 950
  20. 20.What is the greatest 4-digit number you can make using the digits 3, 2, 4 and 1 once each? (a) 4312 (b) 4321 (c) 1234 (d) 3421
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 7 and 4 once each? (a) 472 (b) 742 (c) 724 (d) 247
  22. 22.What is the greatest 3-digit number you can make using the digits 3, 6 and 1 once each? (a) 631 (b) 136 (c) 361 (d) 613
  23. 23.What is the smallest 3-digit number you can make using the digits 9, 6 and 0 once each? (a) 069 (b) 960 (c) 690 (d) 609
  24. 24.What is the greatest 4-digit number you can make using the digits 9, 4, 8 and 5 once each? (a) 9854 (b) 8954 (c) 4589 (d) 9845
  25. 25.What is the place value of the digit 5 in 9851? (a) 5 (b) 5000 (c) 50 (d) 500
  26. 26.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 790 (b) 709 (c) 079 (d) 970
  27. 27.What is the place value of the digit 5 in 3915? (a) 50 (b) 5000 (c) 5 (d) 500
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 4, 6 and 9 once each? (a) 6941 (b) 9641 (c) 1469 (d) 9614
  29. 29.What is the smallest 3-digit number you can make using the digits 5, 1 and 0 once each? (a) 015 (b) 150 (c) 510 (d) 105
  30. 30.What is the greatest 4-digit number you can make using the digits 7, 2, 4 and 5 once each? (a) 7542 (b) 7524 (c) 2457 (d) 5742
  31. 31.What is the smallest 3-digit number you can make using the digits 1, 5 and 0 once each? (a) 510 (b) 150 (c) 105 (d) 015
  32. 32.What is the place value of the digit 1 in 2571? (a) 1 (b) 10 (c) 100 (d) 1000
  33. 33.What is the greatest 3-digit number you can make using the digits 4, 6 and 1 once each? (a) 614 (b) 461 (c) 146 (d) 641
  34. 34.What is the place value of the digit 2 in 6812? (a) 20 (b) 2000 (c) 200 (d) 2
  35. 35.What is the greatest 4-digit number you can make using the digits 2, 1, 8 and 3 once each? (a) 8321 (b) 1238 (c) 3821 (d) 8312
  36. 36.What is the place value of the digit 1 in 7813? (a) 1000 (b) 100 (c) 1 (d) 10
  37. 37.What is the greatest 3-digit number you can make using the digits 4, 6 and 2 once each? (a) 246 (b) 642 (c) 624 (d) 462
  38. 38.What is the smallest 4-digit number you can make using the digits 2, 0, 5 and 7 once each? (a) 2507 (b) 7520 (c) 0257 (d) 2057
  39. 39.What is the greatest 4-digit number you can make using the digits 4, 2, 1 and 5 once each? (a) 4521 (b) 5421 (c) 5412 (d) 1245
  40. 40.What is the smallest 3-digit number you can make using the digits 0, 8 and 7 once each? (a) 780 (b) 708 (c) 078 (d) 870

Answer key

  1. 50
  2. 987
  3. 208
  4. 8731
  5. 9000
  6. 9421
  7. 609
  8. 3057
  9. 9000
  10. 4078
  11. 7
  12. 7
  13. 9621
  14. 932
  15. 2079
  16. 108
  17. 200
  18. 832
  19. 509
  20. 4321
  21. 742
  22. 631
  23. 609
  24. 9854
  25. 50
  26. 709
  27. 5
  28. 9641
  29. 105
  30. 7542
  31. 105
  32. 1
  33. 641
  34. 2
  35. 8321
  36. 10
  37. 642
  38. 2057
  39. 5421
  40. 708

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