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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 89 · 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 smallest 3-digit number you can make using the digits 5, 0 and 8 once each? (a) 508 (b) 850 (c) 058 (d) 580
  2. 2.What is the greatest 3-digit number you can make using the digits 7, 5 and 3 once each? (a) 753 (b) 573 (c) 735 (d) 357
  3. 3.What is the place value of the digit 1 in 1495? (a) 100 (b) 10000 (c) 100000 (d) 1000
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 8 and 3 once each? (a) 830 (b) 308 (c) 038 (d) 380
  5. 5.What is the greatest 4-digit number you can make using the digits 4, 6, 8 and 2 once each? (a) 6842 (b) 8642 (c) 8624 (d) 2468
  6. 6.What is the greatest 3-digit number you can make using the digits 7, 5 and 1 once each? (a) 715 (b) 157 (c) 751 (d) 571
  7. 7.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
  8. 8.What is the place value of the digit 5 in 4952? (a) 5 (b) 5000 (c) 500 (d) 50
  9. 9.What is the greatest 4-digit number you can make using the digits 8, 1, 4 and 9 once each? (a) 1489 (b) 9814 (c) 9841 (d) 8941
  10. 10.What is the greatest 4-digit number you can make using the digits 2, 4, 7 and 1 once each? (a) 1247 (b) 4721 (c) 7421 (d) 7412
  11. 11.What is the smallest 3-digit number you can make using the digits 2, 0 and 8 once each? (a) 280 (b) 208 (c) 028 (d) 820
  12. 12.What is the greatest 3-digit number you can make using the digits 2, 6 and 3 once each? (a) 236 (b) 623 (c) 362 (d) 632
  13. 13.What is the place value of the digit 4 in 1243? (a) 4000 (b) 40 (c) 400 (d) 4
  14. 14.What is the greatest 3-digit number you can make using the digits 8, 3 and 6 once each? (a) 683 (b) 863 (c) 836 (d) 368
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 5, 1 and 3 once each? (a) 0135 (b) 5310 (c) 1035 (d) 1305
  16. 16.What is the greatest 4-digit number you can make using the digits 1, 6, 8 and 2 once each? (a) 6821 (b) 1268 (c) 8612 (d) 8621
  17. 17.What is the smallest 3-digit number you can make using the digits 9, 0 and 2 once each? (a) 029 (b) 209 (c) 920 (d) 290
  18. 18.What is the place value of the digit 3 in 3682? (a) 300000 (b) 3000 (c) 30000 (d) 300
  19. 19.What is the place value of the digit 3 in 6823? (a) 3000 (b) 30 (c) 3 (d) 300
  20. 20.What is the smallest 4-digit number you can make using the digits 6, 5, 8 and 0 once each? (a) 5608 (b) 5068 (c) 0568 (d) 8650
  21. 21.What is the greatest 4-digit number you can make using the digits 6, 1, 9 and 5 once each? (a) 6951 (b) 1569 (c) 9615 (d) 9651
  22. 22.What is the place value of the digit 3 in 6395? (a) 3000 (b) 300 (c) 30 (d) 30000
  23. 23.What is the place value of the digit 4 in 2748? (a) 4000 (b) 4 (c) 400 (d) 40
  24. 24.What is the place value of the digit 5 in 4512? (a) 5000 (b) 50000 (c) 500 (d) 50
  25. 25.What is the smallest 4-digit number you can make using the digits 5, 8, 9 and 0 once each? (a) 5809 (b) 5089 (c) 0589 (d) 9850
  26. 26.What is the greatest 3-digit number you can make using the digits 2, 8 and 3 once each? (a) 238 (b) 832 (c) 823 (d) 382
  27. 27.What is the greatest 3-digit number you can make using the digits 2, 6 and 7 once each? (a) 726 (b) 267 (c) 762 (d) 672
  28. 28.What is the smallest 4-digit number you can make using the digits 8, 1, 6 and 0 once each? (a) 1068 (b) 1608 (c) 0168 (d) 8610
  29. 29.What is the smallest 4-digit number you can make using the digits 6, 4, 0 and 9 once each? (a) 4609 (b) 4069 (c) 0469 (d) 9640
  30. 30.What is the smallest 4-digit number you can make using the digits 6, 9, 3 and 0 once each? (a) 9630 (b) 3069 (c) 3609 (d) 0369
  31. 31.What is the place value of the digit 7 in 3572? (a) 7 (b) 70 (c) 7000 (d) 700
  32. 32.What is the smallest 3-digit number you can make using the digits 6, 0 and 5 once each? (a) 056 (b) 506 (c) 650 (d) 560
  33. 33.What is the place value of the digit 5 in 7541? (a) 5000 (b) 500 (c) 50 (d) 50000
  34. 34.What is the smallest 4-digit number you can make using the digits 0, 1, 5 and 8 once each? (a) 0158 (b) 1508 (c) 8510 (d) 1058
  35. 35.What is the greatest 4-digit number you can make using the digits 5, 6, 1 and 2 once each? (a) 5621 (b) 6512 (c) 1256 (d) 6521
  36. 36.What is the greatest 4-digit number you can make using the digits 6, 8, 2 and 1 once each? (a) 6821 (b) 1268 (c) 8621 (d) 8612
  37. 37.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 109 (b) 190 (c) 910 (d) 019
  38. 38.What is the smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 209 (b) 920 (c) 029 (d) 290
  39. 39.What is the greatest 3-digit number you can make using the digits 2, 8 and 6 once each? (a) 826 (b) 268 (c) 682 (d) 862
  40. 40.What is the greatest 4-digit number you can make using the digits 2, 7, 5 and 3 once each? (a) 2357 (b) 7523 (c) 5732 (d) 7532

Answer key

  1. 508
  2. 753
  3. 1000
  4. 308
  5. 8642
  6. 751
  7. 851
  8. 50
  9. 9841
  10. 7421
  11. 208
  12. 632
  13. 40
  14. 863
  15. 1035
  16. 8621
  17. 209
  18. 3000
  19. 3
  20. 5068
  21. 9651
  22. 300
  23. 40
  24. 500
  25. 5089
  26. 832
  27. 762
  28. 1068
  29. 4069
  30. 3069
  31. 70
  32. 506
  33. 500
  34. 1058
  35. 6521
  36. 8621
  37. 109
  38. 209
  39. 862
  40. 7532

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