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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 244 · 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 5, 4 and 6 once each? (a) 645 (b) 456 (c) 654 (d) 564
  2. 2.What is the greatest 3-digit number you can make using the digits 5, 3 and 8 once each? (a) 853 (b) 835 (c) 583 (d) 358
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 1, 6 and 5 once each? (a) 6510 (b) 1506 (c) 1056 (d) 0156
  4. 4.What is the smallest 4-digit number you can make using the digits 5, 8, 0 and 6 once each? (a) 0568 (b) 5068 (c) 5608 (d) 8650
  5. 5.What is the place value of the digit 1 in 3129? (a) 10 (b) 10000 (c) 1000 (d) 100
  6. 6.What is the place value of the digit 5 in 5261? (a) 50000 (b) 5000 (c) 500000 (d) 500
  7. 7.What is the greatest 3-digit number you can make using the digits 5, 4 and 7 once each? (a) 745 (b) 457 (c) 754 (d) 574
  8. 8.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
  9. 9.What is the smallest 4-digit number you can make using the digits 3, 4, 0 and 2 once each? (a) 2034 (b) 0234 (c) 4320 (d) 2304
  10. 10.What is the smallest 3-digit number you can make using the digits 2, 0 and 7 once each? (a) 270 (b) 207 (c) 720 (d) 027
  11. 11.What is the greatest 4-digit number you can make using the digits 6, 7, 1 and 8 once each? (a) 8761 (b) 8716 (c) 7861 (d) 1678
  12. 12.What is the smallest 4-digit number you can make using the digits 1, 0, 7 and 6 once each? (a) 7610 (b) 0167 (c) 1067 (d) 1607
  13. 13.What is the greatest 3-digit number you can make using the digits 3, 9 and 5 once each? (a) 359 (b) 593 (c) 935 (d) 953
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 950 (b) 509 (c) 059 (d) 590
  15. 15.What is the smallest 3-digit number you can make using the digits 0, 1 and 8 once each? (a) 180 (b) 018 (c) 810 (d) 108
  16. 16.What is the greatest 3-digit number you can make using the digits 2, 4 and 1 once each? (a) 421 (b) 124 (c) 412 (d) 241
  17. 17.What is the place value of the digit 1 in 3941? (a) 100 (b) 1000 (c) 10 (d) 1
  18. 18.What is the smallest 4-digit number you can make using the digits 5, 1, 3 and 0 once each? (a) 0135 (b) 1305 (c) 5310 (d) 1035
  19. 19.What is the greatest 4-digit number you can make using the digits 4, 3, 5 and 6 once each? (a) 6534 (b) 6543 (c) 3456 (d) 5643
  20. 20.What is the place value of the digit 1 in 8351? (a) 1000 (b) 100 (c) 1 (d) 10
  21. 21.What is the greatest 3-digit number you can make using the digits 1, 5 and 4 once each? (a) 541 (b) 451 (c) 145 (d) 514
  22. 22.What is the greatest 4-digit number you can make using the digits 3, 7, 1 and 4 once each? (a) 1347 (b) 4731 (c) 7431 (d) 7413
  23. 23.What is the greatest 4-digit number you can make using the digits 5, 6, 9 and 2 once each? (a) 9652 (b) 9625 (c) 6952 (d) 2569
  24. 24.What is the smallest 3-digit number you can make using the digits 0, 5 and 7 once each? (a) 507 (b) 057 (c) 750 (d) 570
  25. 25.What is the greatest 3-digit number you can make using the digits 2, 4 and 6 once each? (a) 462 (b) 246 (c) 642 (d) 624
  26. 26.What is the smallest 3-digit number you can make using the digits 8, 0 and 1 once each? (a) 810 (b) 108 (c) 018 (d) 180
  27. 27.What is the place value of the digit 5 in 1375? (a) 5000 (b) 50 (c) 500 (d) 5
  28. 28.What is the place value of the digit 2 in 2937? (a) 200 (b) 200000 (c) 20000 (d) 2000
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 7, 9 and 5 once each? (a) 9735 (b) 9753 (c) 7953 (d) 3579
  30. 30.What is the greatest 4-digit number you can make using the digits 5, 4, 3 and 2 once each? (a) 5423 (b) 5432 (c) 2345 (d) 4532
  31. 31.What is the greatest 3-digit number you can make using the digits 2, 1 and 6 once each? (a) 261 (b) 126 (c) 612 (d) 621
  32. 32.What is the smallest 4-digit number you can make using the digits 0, 1, 7 and 2 once each? (a) 7210 (b) 1207 (c) 0127 (d) 1027
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 8 and 4 once each? (a) 408 (b) 480 (c) 840 (d) 048
  34. 34.What is the smallest 3-digit number you can make using the digits 2, 0 and 1 once each? (a) 120 (b) 102 (c) 210 (d) 012
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 6 and 8 once each? (a) 608 (b) 068 (c) 860 (d) 680
  36. 36.What is the greatest 4-digit number you can make using the digits 4, 3, 8 and 1 once each? (a) 4831 (b) 8413 (c) 8431 (d) 1348
  37. 37.What is the place value of the digit 1 in 3146? (a) 100 (b) 10 (c) 10000 (d) 1000
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 9 and 6 once each? (a) 069 (b) 609 (c) 690 (d) 960
  39. 39.What is the place value of the digit 1 in 3142? (a) 1000 (b) 100 (c) 10 (d) 10000
  40. 40.What is the place value of the digit 5 in 6528? (a) 50 (b) 5000 (c) 50000 (d) 500

Answer key

  1. 654
  2. 853
  3. 1056
  4. 5068
  5. 100
  6. 5000
  7. 754
  8. 531
  9. 2034
  10. 207
  11. 8761
  12. 1067
  13. 953
  14. 509
  15. 108
  16. 421
  17. 1
  18. 1035
  19. 6543
  20. 1
  21. 541
  22. 7431
  23. 9652
  24. 507
  25. 642
  26. 108
  27. 5
  28. 2000
  29. 9753
  30. 5432
  31. 621
  32. 1027
  33. 408
  34. 102
  35. 608
  36. 8431
  37. 100
  38. 609
  39. 100
  40. 500

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