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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 286 · 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 4-digit number you can make using the digits 0, 1, 6 and 4 once each? (a) 1406 (b) 0146 (c) 1046 (d) 6410
  2. 2.What is the smallest 4-digit number you can make using the digits 9, 0, 2 and 1 once each? (a) 0129 (b) 9210 (c) 1209 (d) 1029
  3. 3.What is the smallest 4-digit number you can make using the digits 8, 7, 9 and 0 once each? (a) 7809 (b) 9870 (c) 0789 (d) 7089
  4. 4.What is the greatest 4-digit number you can make using the digits 8, 2, 5 and 7 once each? (a) 7852 (b) 8725 (c) 2578 (d) 8752
  5. 5.What is the smallest 4-digit number you can make using the digits 7, 5, 1 and 0 once each? (a) 1057 (b) 7510 (c) 0157 (d) 1507
  6. 6.What is the place value of the digit 6 in 1986? (a) 60 (b) 6000 (c) 600 (d) 6
  7. 7.What is the greatest 4-digit number you can make using the digits 4, 5, 3 and 2 once each? (a) 2345 (b) 4532 (c) 5432 (d) 5423
  8. 8.What is the place value of the digit 5 in 1365? (a) 5 (b) 5000 (c) 50 (d) 500
  9. 9.What is the greatest 4-digit number you can make using the digits 9, 2, 6 and 5 once each? (a) 2569 (b) 6952 (c) 9625 (d) 9652
  10. 10.What is the smallest 4-digit number you can make using the digits 1, 9, 2 and 0 once each? (a) 1029 (b) 9210 (c) 0129 (d) 1209
  11. 11.What is the greatest 3-digit number you can make using the digits 9, 4 and 8 once each? (a) 948 (b) 489 (c) 894 (d) 984
  12. 12.What is the greatest 3-digit number you can make using the digits 2, 3 and 5 once each? (a) 532 (b) 235 (c) 352 (d) 523
  13. 13.What is the smallest 4-digit number you can make using the digits 8, 2, 0 and 9 once each? (a) 2089 (b) 0289 (c) 9820 (d) 2809
  14. 14.What is the place value of the digit 9 in 1329? (a) 9000 (b) 90 (c) 9 (d) 900
  15. 15.What is the greatest 3-digit number you can make using the digits 8, 1 and 5 once each? (a) 815 (b) 851 (c) 581 (d) 158
  16. 16.What is the place value of the digit 3 in 4123? (a) 3 (b) 3000 (c) 30 (d) 300
  17. 17.What is the greatest 4-digit number you can make using the digits 2, 3, 5 and 9 once each? (a) 9523 (b) 5932 (c) 9532 (d) 2359
  18. 18.What is the smallest 4-digit number you can make using the digits 6, 3, 0 and 5 once each? (a) 3056 (b) 6530 (c) 0356 (d) 3506
  19. 19.What is the place value of the digit 9 in 3479? (a) 900 (b) 9000 (c) 90 (d) 9
  20. 20.What is the place value of the digit 8 in 5831? (a) 80 (b) 800 (c) 80000 (d) 8000
  21. 21.What is the greatest 4-digit number you can make using the digits 7, 3, 6 and 1 once each? (a) 6731 (b) 7631 (c) 1367 (d) 7613
  22. 22.What is the greatest 4-digit number you can make using the digits 3, 7, 9 and 1 once each? (a) 7931 (b) 9731 (c) 9713 (d) 1379
  23. 23.What is the place value of the digit 8 in 4837? (a) 8000 (b) 80000 (c) 800 (d) 80
  24. 24.What is the smallest 3-digit number you can make using the digits 6, 0 and 7 once each? (a) 607 (b) 067 (c) 670 (d) 760
  25. 25.What is the greatest 4-digit number you can make using the digits 1, 6, 4 and 5 once each? (a) 1456 (b) 6541 (c) 6514 (d) 5641
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 380 (b) 308 (c) 830 (d) 038
  27. 27.What is the place value of the digit 8 in 8514? (a) 800000 (b) 8000 (c) 80000 (d) 800
  28. 28.What is the place value of the digit 2 in 2814? (a) 20000 (b) 200000 (c) 2000 (d) 200
  29. 29.What is the greatest 3-digit number you can make using the digits 2, 5 and 1 once each? (a) 125 (b) 512 (c) 251 (d) 521
  30. 30.What is the greatest 3-digit number you can make using the digits 1, 8 and 3 once each? (a) 813 (b) 138 (c) 381 (d) 831
  31. 31.What is the greatest 4-digit number you can make using the digits 3, 5, 2 and 4 once each? (a) 4532 (b) 5432 (c) 5423 (d) 2345
  32. 32.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
  33. 33.What is the place value of the digit 7 in 8367? (a) 7 (b) 70 (c) 7000 (d) 700
  34. 34.What is the greatest 3-digit number you can make using the digits 5, 1 and 3 once each? (a) 513 (b) 351 (c) 135 (d) 531
  35. 35.What is the place value of the digit 2 in 2176? (a) 20000 (b) 2000 (c) 200000 (d) 200
  36. 36.What is the greatest 3-digit number you can make using the digits 3, 7 and 1 once each? (a) 137 (b) 713 (c) 371 (d) 731
  37. 37.What is the smallest 4-digit number you can make using the digits 0, 4, 8 and 1 once each? (a) 1408 (b) 8410 (c) 0148 (d) 1048
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 012 (b) 120 (c) 102 (d) 210
  39. 39.What is the greatest 3-digit number you can make using the digits 6, 3 and 8 once each? (a) 863 (b) 368 (c) 683 (d) 836
  40. 40.What is the greatest 3-digit number you can make using the digits 8, 6 and 3 once each? (a) 683 (b) 836 (c) 368 (d) 863

Answer key

  1. 1046
  2. 1029
  3. 7089
  4. 8752
  5. 1057
  6. 6
  7. 5432
  8. 5
  9. 9652
  10. 1029
  11. 984
  12. 532
  13. 2089
  14. 9
  15. 851
  16. 3
  17. 9532
  18. 3056
  19. 9
  20. 800
  21. 7631
  22. 9731
  23. 800
  24. 607
  25. 6541
  26. 308
  27. 8000
  28. 2000
  29. 521
  30. 831
  31. 5432
  32. 102
  33. 7
  34. 531
  35. 2000
  36. 731
  37. 1048
  38. 102
  39. 863
  40. 863

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