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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 481 · 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 2, 4 and 8 once each? (a) 842 (b) 482 (c) 824 (d) 248
  2. 2.What is the greatest 3-digit number you can make using the digits 9, 3 and 5 once each? (a) 593 (b) 935 (c) 359 (d) 953
  3. 3.What is the place value of the digit 5 in 1523? (a) 50000 (b) 50 (c) 5000 (d) 500
  4. 4.What is the greatest 4-digit number you can make using the digits 6, 8, 4 and 9 once each? (a) 8964 (b) 4689 (c) 9864 (d) 9846
  5. 5.What is the place value of the digit 9 in 2489? (a) 9000 (b) 900 (c) 90 (d) 9
  6. 6.What is the place value of the digit 5 in 6538? (a) 50 (b) 5000 (c) 50000 (d) 500
  7. 7.What is the place value of the digit 7 in 1795? (a) 70000 (b) 70 (c) 700 (d) 7000
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 7 and 3 once each? (a) 370 (b) 307 (c) 037 (d) 730
  9. 9.What is the smallest 3-digit number you can make using the digits 2, 0 and 7 once each? (a) 027 (b) 270 (c) 720 (d) 207
  10. 10.What is the place value of the digit 9 in 5789? (a) 90 (b) 9 (c) 9000 (d) 900
  11. 11.What is the smallest 3-digit number you can make using the digits 6, 0 and 4 once each? (a) 460 (b) 406 (c) 046 (d) 640
  12. 12.What is the place value of the digit 7 in 4791? (a) 70 (b) 700 (c) 70000 (d) 7000
  13. 13.What is the smallest 4-digit number you can make using the digits 0, 4, 8 and 6 once each? (a) 0468 (b) 4608 (c) 4068 (d) 8640
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 6 and 9 once each? (a) 692 (b) 269 (c) 962 (d) 926
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 8, 6 and 5 once each? (a) 5608 (b) 0568 (c) 8650 (d) 5068
  16. 16.What is the place value of the digit 3 in 3791? (a) 300000 (b) 3000 (c) 30000 (d) 300
  17. 17.What is the greatest 3-digit number you can make using the digits 4, 6 and 7 once each? (a) 467 (b) 746 (c) 764 (d) 674
  18. 18.What is the greatest 3-digit number you can make using the digits 8, 1 and 5 once each? (a) 851 (b) 581 (c) 815 (d) 158
  19. 19.What is the greatest 3-digit number you can make using the digits 3, 6 and 5 once each? (a) 563 (b) 356 (c) 653 (d) 635
  20. 20.What is the greatest 4-digit number you can make using the digits 3, 7, 6 and 1 once each? (a) 6731 (b) 7613 (c) 7631 (d) 1367
  21. 21.What is the smallest 4-digit number you can make using the digits 7, 8, 5 and 0 once each? (a) 8750 (b) 5708 (c) 5078 (d) 0578
  22. 22.What is the place value of the digit 5 in 4135? (a) 5000 (b) 50 (c) 500 (d) 5
  23. 23.What is the greatest 3-digit number you can make using the digits 5, 9 and 3 once each? (a) 593 (b) 935 (c) 953 (d) 359
  24. 24.What is the greatest 4-digit number you can make using the digits 9, 7, 6 and 4 once each? (a) 4679 (b) 9746 (c) 7964 (d) 9764
  25. 25.What is the place value of the digit 4 in 8429? (a) 400 (b) 40 (c) 40000 (d) 4000
  26. 26.What is the smallest 4-digit number you can make using the digits 4, 0, 3 and 8 once each? (a) 3408 (b) 8430 (c) 0348 (d) 3048
  27. 27.What is the place value of the digit 3 in 3451? (a) 30000 (b) 3000 (c) 300000 (d) 300
  28. 28.What is the smallest 3-digit number you can make using the digits 7, 6 and 0 once each? (a) 067 (b) 760 (c) 607 (d) 670
  29. 29.What is the smallest 3-digit number you can make using the digits 3, 9 and 0 once each? (a) 930 (b) 309 (c) 039 (d) 390
  30. 30.What is the place value of the digit 3 in 1243? (a) 3 (b) 300 (c) 30 (d) 3000
  31. 31.What is the greatest 4-digit number you can make using the digits 8, 6, 7 and 3 once each? (a) 8736 (b) 3678 (c) 8763 (d) 7863
  32. 32.What is the smallest 3-digit number you can make using the digits 5, 0 and 2 once each? (a) 520 (b) 250 (c) 205 (d) 025
  33. 33.What is the smallest 4-digit number you can make using the digits 7, 2, 0 and 6 once each? (a) 0267 (b) 2607 (c) 2067 (d) 7620
  34. 34.What is the place value of the digit 5 in 3259? (a) 50 (b) 5000 (c) 5 (d) 500
  35. 35.What is the place value of the digit 2 in 9542? (a) 2 (b) 2000 (c) 200 (d) 20
  36. 36.What is the place value of the digit 6 in 5673? (a) 6000 (b) 60 (c) 600 (d) 60000
  37. 37.What is the greatest 4-digit number you can make using the digits 5, 3, 9 and 8 once each? (a) 9835 (b) 8953 (c) 3589 (d) 9853
  38. 38.What is the place value of the digit 2 in 3629? (a) 20 (b) 2 (c) 200 (d) 2000
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 7 and 9 once each? (a) 970 (b) 790 (c) 709 (d) 079
  40. 40.What is the greatest 4-digit number you can make using the digits 1, 7, 3 and 5 once each? (a) 5731 (b) 1357 (c) 7531 (d) 7513

Answer key

  1. 842
  2. 953
  3. 500
  4. 9864
  5. 9
  6. 500
  7. 700
  8. 307
  9. 207
  10. 9
  11. 406
  12. 700
  13. 4068
  14. 962
  15. 5068
  16. 3000
  17. 764
  18. 851
  19. 653
  20. 7631
  21. 5078
  22. 5
  23. 953
  24. 9764
  25. 400
  26. 3048
  27. 3000
  28. 607
  29. 309
  30. 3
  31. 8763
  32. 205
  33. 2067
  34. 50
  35. 2
  36. 600
  37. 9853
  38. 20
  39. 709
  40. 7531

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