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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 35 · 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 greatest 3-digit number you can make using the digits 1, 7 and 3 once each? (a) 713 (b) 371 (c) 731 (d) 137
  2. 2.What is the smallest 4-digit number you can make using the digits 0, 4, 5 and 1 once each? (a) 1045 (b) 1405 (c) 5410 (d) 0145
  3. 3.What is the greatest 3-digit number you can make using the digits 8, 6 and 3 once each? (a) 683 (b) 368 (c) 863 (d) 836
  4. 4.What is the greatest 3-digit number you can make using the digits 4, 6 and 1 once each? (a) 146 (b) 614 (c) 641 (d) 461
  5. 5.What is the greatest 3-digit number you can make using the digits 1, 5 and 3 once each? (a) 135 (b) 531 (c) 513 (d) 351
  6. 6.What is the greatest 3-digit number you can make using the digits 2, 6 and 7 once each? (a) 762 (b) 267 (c) 726 (d) 672
  7. 7.What is the place value of the digit 9 in 3954? (a) 9000 (b) 90000 (c) 90 (d) 900
  8. 8.What is the place value of the digit 5 in 5483? (a) 500000 (b) 5000 (c) 500 (d) 50000
  9. 9.What is the place value of the digit 5 in 9354? (a) 500 (b) 5 (c) 50 (d) 5000
  10. 10.What is the place value of the digit 1 in 1972? (a) 10000 (b) 100 (c) 1000 (d) 100000
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 204 (b) 420 (c) 024 (d) 240
  12. 12.What is the smallest 3-digit number you can make using the digits 3, 8 and 0 once each? (a) 308 (b) 380 (c) 830 (d) 038
  13. 13.What is the greatest 3-digit number you can make using the digits 8, 5 and 9 once each? (a) 985 (b) 895 (c) 958 (d) 589
  14. 14.What is the smallest 4-digit number you can make using the digits 0, 1, 6 and 5 once each? (a) 0156 (b) 6510 (c) 1056 (d) 1506
  15. 15.What is the greatest 4-digit number you can make using the digits 8, 4, 2 and 3 once each? (a) 2348 (b) 8432 (c) 4832 (d) 8423
  16. 16.What is the place value of the digit 8 in 5918? (a) 80 (b) 800 (c) 8 (d) 8000
  17. 17.What is the greatest 4-digit number you can make using the digits 7, 3, 2 and 9 once each? (a) 2379 (b) 9732 (c) 9723 (d) 7932
  18. 18.What is the greatest 3-digit number you can make using the digits 5, 4 and 2 once each? (a) 524 (b) 245 (c) 542 (d) 452
  19. 19.What is the greatest 4-digit number you can make using the digits 7, 1, 3 and 4 once each? (a) 7431 (b) 1347 (c) 4731 (d) 7413
  20. 20.What is the greatest 3-digit number you can make using the digits 2, 9 and 7 once each? (a) 972 (b) 792 (c) 927 (d) 279
  21. 21.What is the smallest 4-digit number you can make using the digits 0, 7, 3 and 5 once each? (a) 0357 (b) 3057 (c) 7530 (d) 3507
  22. 22.What is the smallest 4-digit number you can make using the digits 2, 1, 5 and 0 once each? (a) 1025 (b) 1205 (c) 5210 (d) 0125
  23. 23.What is the place value of the digit 2 in 2196? (a) 20000 (b) 200000 (c) 200 (d) 2000
  24. 24.What is the smallest 3-digit number you can make using the digits 4, 3 and 0 once each? (a) 034 (b) 430 (c) 340 (d) 304
  25. 25.What is the place value of the digit 2 in 5231? (a) 2000 (b) 20000 (c) 200 (d) 20
  26. 26.What is the greatest 3-digit number you can make using the digits 9, 7 and 3 once each? (a) 379 (b) 973 (c) 937 (d) 793
  27. 27.What is the greatest 4-digit number you can make using the digits 3, 9, 2 and 7 once each? (a) 9723 (b) 9732 (c) 7932 (d) 2379
  28. 28.What is the place value of the digit 5 in 9358? (a) 500 (b) 5000 (c) 50 (d) 5
  29. 29.What is the place value of the digit 6 in 2649? (a) 60000 (b) 600 (c) 6000 (d) 60
  30. 30.What is the greatest 3-digit number you can make using the digits 3, 2 and 9 once each? (a) 932 (b) 392 (c) 923 (d) 239
  31. 31.What is the place value of the digit 2 in 2156? (a) 20000 (b) 200000 (c) 200 (d) 2000
  32. 32.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 018 (b) 180 (c) 108 (d) 810
  33. 33.What is the place value of the digit 4 in 5134? (a) 400 (b) 4 (c) 40 (d) 4000
  34. 34.What is the place value of the digit 5 in 5792? (a) 500000 (b) 500 (c) 5000 (d) 50000
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 480 (b) 048 (c) 840 (d) 408
  36. 36.What is the smallest 4-digit number you can make using the digits 0, 1, 5 and 4 once each? (a) 0145 (b) 5410 (c) 1045 (d) 1405
  37. 37.What is the greatest 3-digit number you can make using the digits 9, 1 and 7 once each? (a) 791 (b) 971 (c) 917 (d) 179
  38. 38.What is the place value of the digit 4 in 8614? (a) 40 (b) 400 (c) 4000 (d) 4
  39. 39.What is the greatest 3-digit number you can make using the digits 1, 8 and 7 once each? (a) 871 (b) 781 (c) 178 (d) 817
  40. 40.What is the greatest 4-digit number you can make using the digits 9, 1, 6 and 2 once each? (a) 9621 (b) 6921 (c) 1269 (d) 9612

Answer key

  1. 731
  2. 1045
  3. 863
  4. 641
  5. 531
  6. 762
  7. 900
  8. 5000
  9. 50
  10. 1000
  11. 204
  12. 308
  13. 985
  14. 1056
  15. 8432
  16. 8
  17. 9732
  18. 542
  19. 7431
  20. 972
  21. 3057
  22. 1025
  23. 2000
  24. 304
  25. 200
  26. 973
  27. 9732
  28. 50
  29. 600
  30. 932
  31. 2000
  32. 108
  33. 4
  34. 5000
  35. 408
  36. 1045
  37. 971
  38. 4
  39. 871
  40. 9621

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