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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 554 · 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 3 in 2163? (a) 3 (b) 300 (c) 30 (d) 3000
  2. 2.What is the smallest 4-digit number you can make using the digits 0, 3, 9 and 8 once each? (a) 3809 (b) 9830 (c) 0389 (d) 3089
  3. 3.What is the greatest 3-digit number you can make using the digits 6, 8 and 3 once each? (a) 836 (b) 683 (c) 368 (d) 863
  4. 4.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 970 (b) 709 (c) 079 (d) 790
  5. 5.What is the smallest 3-digit number you can make using the digits 3, 4 and 0 once each? (a) 304 (b) 340 (c) 034 (d) 430
  6. 6.What is the greatest 4-digit number you can make using the digits 3, 5, 1 and 4 once each? (a) 5413 (b) 1345 (c) 5431 (d) 4531
  7. 7.What is the place value of the digit 7 in 4768? (a) 7000 (b) 70000 (c) 70 (d) 700
  8. 8.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 7 once each? (a) 0457 (b) 4507 (c) 7540 (d) 4057
  9. 9.What is the greatest 4-digit number you can make using the digits 8, 9, 6 and 7 once each? (a) 9867 (b) 9876 (c) 6789 (d) 8976
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 9 once each? (a) 6079 (b) 9760 (c) 0679 (d) 6709
  11. 11.What is the place value of the digit 2 in 8912? (a) 200 (b) 20 (c) 2000 (d) 2
  12. 12.What is the smallest 4-digit number you can make using the digits 2, 0, 8 and 1 once each? (a) 1208 (b) 0128 (c) 8210 (d) 1028
  13. 13.What is the smallest 3-digit number you can make using the digits 8, 5 and 0 once each? (a) 508 (b) 850 (c) 580 (d) 058
  14. 14.What is the smallest 4-digit number you can make using the digits 9, 1, 5 and 0 once each? (a) 1509 (b) 9510 (c) 1059 (d) 0159
  15. 15.What is the smallest 3-digit number you can make using the digits 6, 0 and 8 once each? (a) 680 (b) 068 (c) 608 (d) 860
  16. 16.What is the smallest 4-digit number you can make using the digits 4, 0, 2 and 8 once each? (a) 2048 (b) 8420 (c) 0248 (d) 2408
  17. 17.What is the place value of the digit 4 in 3864? (a) 4000 (b) 400 (c) 4 (d) 40
  18. 18.What is the smallest 3-digit number you can make using the digits 8, 0 and 7 once each? (a) 870 (b) 780 (c) 078 (d) 708
  19. 19.What is the greatest 3-digit number you can make using the digits 1, 2 and 8 once each? (a) 128 (b) 812 (c) 281 (d) 821
  20. 20.What is the place value of the digit 7 in 2367? (a) 700 (b) 7000 (c) 70 (d) 7
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 5 and 4 once each? (a) 451 (b) 514 (c) 145 (d) 541
  22. 22.What is the greatest 3-digit number you can make using the digits 7, 1 and 4 once each? (a) 471 (b) 714 (c) 741 (d) 147
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 5 and 2 once each? (a) 520 (b) 205 (c) 250 (d) 025
  24. 24.What is the greatest 3-digit number you can make using the digits 9, 2 and 3 once each? (a) 923 (b) 932 (c) 392 (d) 239
  25. 25.What is the greatest 4-digit number you can make using the digits 2, 6, 4 and 1 once each? (a) 1246 (b) 4621 (c) 6412 (d) 6421
  26. 26.What is the greatest 4-digit number you can make using the digits 7, 1, 9 and 3 once each? (a) 7931 (b) 9713 (c) 9731 (d) 1379
  27. 27.What is the greatest 3-digit number you can make using the digits 9, 6 and 1 once each? (a) 916 (b) 961 (c) 691 (d) 169
  28. 28.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 120 (b) 102 (c) 210 (d) 012
  29. 29.What is the smallest 3-digit number you can make using the digits 3, 2 and 0 once each? (a) 023 (b) 203 (c) 230 (d) 320
  30. 30.What is the greatest 3-digit number you can make using the digits 7, 2 and 4 once each? (a) 472 (b) 247 (c) 742 (d) 724
  31. 31.What is the place value of the digit 7 in 2874? (a) 70 (b) 7000 (c) 700 (d) 7
  32. 32.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 205 (b) 250 (c) 025 (d) 520
  33. 33.What is the greatest 3-digit number you can make using the digits 7, 3 and 2 once each? (a) 732 (b) 723 (c) 372 (d) 237
  34. 34.What is the smallest 4-digit number you can make using the digits 9, 0, 1 and 6 once each? (a) 9610 (b) 1069 (c) 0169 (d) 1609
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 3, 7 and 2 once each? (a) 2307 (b) 2037 (c) 0237 (d) 7320
  36. 36.What is the smallest 4-digit number you can make using the digits 6, 0, 4 and 2 once each? (a) 0246 (b) 2406 (c) 6420 (d) 2046
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 2 and 3 once each? (a) 320 (b) 023 (c) 230 (d) 203
  38. 38.What is the greatest 3-digit number you can make using the digits 8, 3 and 4 once each? (a) 834 (b) 483 (c) 843 (d) 348
  39. 39.What is the greatest 4-digit number you can make using the digits 5, 9, 4 and 6 once each? (a) 9645 (b) 6954 (c) 4569 (d) 9654
  40. 40.What is the place value of the digit 2 in 4285? (a) 2000 (b) 20 (c) 20000 (d) 200

Answer key

  1. 3
  2. 3089
  3. 863
  4. 709
  5. 304
  6. 5431
  7. 700
  8. 4057
  9. 9876
  10. 6079
  11. 2
  12. 1028
  13. 508
  14. 1059
  15. 608
  16. 2048
  17. 4
  18. 708
  19. 821
  20. 7
  21. 541
  22. 741
  23. 205
  24. 932
  25. 6421
  26. 9731
  27. 961
  28. 102
  29. 203
  30. 742
  31. 70
  32. 205
  33. 732
  34. 1069
  35. 2037
  36. 2046
  37. 203
  38. 843
  39. 9654
  40. 200

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