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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 543 · 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 4-digit number you can make using the digits 4, 1, 6 and 8 once each? (a) 6841 (b) 8641 (c) 8614 (d) 1468
  2. 2.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 790 (b) 079 (c) 709 (d) 970
  3. 3.What is the place value of the digit 2 in 6132? (a) 2000 (b) 20 (c) 200 (d) 2
  4. 4.What is the greatest 3-digit number you can make using the digits 2, 5 and 4 once each? (a) 245 (b) 524 (c) 452 (d) 542
  5. 5.What is the place value of the digit 5 in 5397? (a) 500 (b) 50000 (c) 500000 (d) 5000
  6. 6.What is the smallest 3-digit number you can make using the digits 8, 7 and 0 once each? (a) 708 (b) 780 (c) 078 (d) 870
  7. 7.What is the place value of the digit 2 in 1382? (a) 2 (b) 200 (c) 20 (d) 2000
  8. 8.What is the smallest 4-digit number you can make using the digits 4, 9, 0 and 7 once each? (a) 0479 (b) 4079 (c) 9740 (d) 4709
  9. 9.What is the greatest 4-digit number you can make using the digits 5, 1, 7 and 9 once each? (a) 7951 (b) 9751 (c) 1579 (d) 9715
  10. 10.What is the greatest 3-digit number you can make using the digits 5, 6 and 2 once each? (a) 652 (b) 562 (c) 625 (d) 256
  11. 11.What is the place value of the digit 2 in 7862? (a) 20 (b) 200 (c) 2 (d) 2000
  12. 12.What is the place value of the digit 1 in 3819? (a) 100 (b) 10 (c) 1000 (d) 1
  13. 13.What is the place value of the digit 5 in 1475? (a) 5 (b) 5000 (c) 50 (d) 500
  14. 14.What is the place value of the digit 1 in 2148? (a) 10000 (b) 10 (c) 100 (d) 1000
  15. 15.What is the place value of the digit 5 in 6245? (a) 50 (b) 5 (c) 500 (d) 5000
  16. 16.What is the greatest 4-digit number you can make using the digits 1, 6, 7 and 3 once each? (a) 7631 (b) 6731 (c) 7613 (d) 1367
  17. 17.What is the greatest 3-digit number you can make using the digits 2, 5 and 9 once each? (a) 925 (b) 592 (c) 952 (d) 259
  18. 18.What is the smallest 4-digit number you can make using the digits 4, 7, 0 and 6 once each? (a) 0467 (b) 7640 (c) 4607 (d) 4067
  19. 19.What is the greatest 4-digit number you can make using the digits 6, 1, 2 and 4 once each? (a) 6421 (b) 4621 (c) 6412 (d) 1246
  20. 20.What is the greatest 4-digit number you can make using the digits 1, 2, 8 and 6 once each? (a) 1268 (b) 8612 (c) 6821 (d) 8621
  21. 21.What is the smallest 4-digit number you can make using the digits 3, 0, 6 and 8 once each? (a) 3608 (b) 8630 (c) 0368 (d) 3068
  22. 22.What is the smallest 3-digit number you can make using the digits 7, 0 and 4 once each? (a) 470 (b) 047 (c) 740 (d) 407
  23. 23.What is the greatest 4-digit number you can make using the digits 3, 9, 2 and 4 once each? (a) 4932 (b) 9432 (c) 9423 (d) 2349
  24. 24.What is the greatest 4-digit number you can make using the digits 9, 8, 3 and 4 once each? (a) 8943 (b) 3489 (c) 9834 (d) 9843
  25. 25.What is the greatest 4-digit number you can make using the digits 9, 1, 6 and 2 once each? (a) 1269 (b) 6921 (c) 9612 (d) 9621
  26. 26.What is the smallest 4-digit number you can make using the digits 6, 7, 0 and 2 once each? (a) 7620 (b) 2607 (c) 0267 (d) 2067
  27. 27.What is the smallest 4-digit number you can make using the digits 3, 0, 2 and 4 once each? (a) 2034 (b) 4320 (c) 0234 (d) 2304
  28. 28.What is the smallest 3-digit number you can make using the digits 7, 0 and 3 once each? (a) 370 (b) 730 (c) 037 (d) 307
  29. 29.What is the greatest 4-digit number you can make using the digits 2, 6, 4 and 3 once each? (a) 6423 (b) 6432 (c) 4632 (d) 2346
  30. 30.What is the greatest 3-digit number you can make using the digits 2, 9 and 5 once each? (a) 952 (b) 925 (c) 592 (d) 259
  31. 31.What is the place value of the digit 3 in 9823? (a) 3 (b) 3000 (c) 300 (d) 30
  32. 32.What is the smallest 4-digit number you can make using the digits 7, 5, 0 and 4 once each? (a) 4507 (b) 4057 (c) 0457 (d) 7540
  33. 33.What is the smallest 4-digit number you can make using the digits 9, 4, 6 and 0 once each? (a) 9640 (b) 0469 (c) 4609 (d) 4069
  34. 34.What is the place value of the digit 3 in 7364? (a) 30000 (b) 30 (c) 3000 (d) 300
  35. 35.What is the smallest 4-digit number you can make using the digits 5, 0, 1 and 2 once each? (a) 0125 (b) 1205 (c) 5210 (d) 1025
  36. 36.What is the place value of the digit 9 in 6391? (a) 9000 (b) 9 (c) 90 (d) 900
  37. 37.What is the place value of the digit 5 in 9854? (a) 50 (b) 500 (c) 5 (d) 5000
  38. 38.What is the smallest 4-digit number you can make using the digits 4, 0, 9 and 7 once each? (a) 9740 (b) 0479 (c) 4709 (d) 4079
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 7 and 2 once each? (a) 720 (b) 027 (c) 207 (d) 270
  40. 40.What is the greatest 4-digit number you can make using the digits 4, 6, 1 and 8 once each? (a) 6841 (b) 8641 (c) 8614 (d) 1468

Answer key

  1. 8641
  2. 709
  3. 2
  4. 542
  5. 5000
  6. 708
  7. 2
  8. 4079
  9. 9751
  10. 652
  11. 2
  12. 10
  13. 5
  14. 100
  15. 5
  16. 7631
  17. 952
  18. 4067
  19. 6421
  20. 8621
  21. 3068
  22. 407
  23. 9432
  24. 9843
  25. 9621
  26. 2067
  27. 2034
  28. 307
  29. 6432
  30. 952
  31. 3
  32. 4057
  33. 4069
  34. 300
  35. 1025
  36. 90
  37. 50
  38. 4079
  39. 207
  40. 8641

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