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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 955 · 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 4, 8 and 3 once each? (a) 834 (b) 843 (c) 348 (d) 483
  2. 2.What is the smallest 4-digit number you can make using the digits 1, 0, 2 and 6 once each? (a) 1026 (b) 0126 (c) 6210 (d) 1206
  3. 3.What is the greatest 4-digit number you can make using the digits 3, 6, 1 and 7 once each? (a) 7613 (b) 7631 (c) 6731 (d) 1367
  4. 4.What is the greatest 3-digit number you can make using the digits 7, 9 and 8 once each? (a) 789 (b) 987 (c) 978 (d) 897
  5. 5.What is the greatest 3-digit number you can make using the digits 7, 8 and 5 once each? (a) 785 (b) 875 (c) 857 (d) 578
  6. 6.What is the smallest 3-digit number you can make using the digits 4, 0 and 8 once each? (a) 408 (b) 480 (c) 840 (d) 048
  7. 7.What is the greatest 3-digit number you can make using the digits 6, 3 and 5 once each? (a) 635 (b) 356 (c) 563 (d) 653
  8. 8.What is the place value of the digit 9 in 8976? (a) 9000 (b) 90000 (c) 90 (d) 900
  9. 9.What is the smallest 3-digit number you can make using the digits 2, 1 and 0 once each? (a) 210 (b) 012 (c) 102 (d) 120
  10. 10.What is the place value of the digit 5 in 8257? (a) 50 (b) 5 (c) 500 (d) 5000
  11. 11.What is the place value of the digit 4 in 2435? (a) 4000 (b) 40 (c) 40000 (d) 400
  12. 12.What is the place value of the digit 6 in 1986? (a) 6 (b) 60 (c) 600 (d) 6000
  13. 13.What is the place value of the digit 6 in 3465? (a) 6 (b) 60 (c) 600 (d) 6000
  14. 14.What is the place value of the digit 7 in 5847? (a) 7000 (b) 7 (c) 700 (d) 70
  15. 15.What is the greatest 3-digit number you can make using the digits 8, 7 and 4 once each? (a) 478 (b) 847 (c) 784 (d) 874
  16. 16.What is the greatest 3-digit number you can make using the digits 1, 2 and 7 once each? (a) 127 (b) 721 (c) 712 (d) 271
  17. 17.What is the greatest 4-digit number you can make using the digits 9, 4, 1 and 2 once each? (a) 4921 (b) 9412 (c) 9421 (d) 1249
  18. 18.What is the place value of the digit 9 in 1497? (a) 90 (b) 9 (c) 9000 (d) 900
  19. 19.What is the greatest 3-digit number you can make using the digits 8, 3 and 6 once each? (a) 836 (b) 368 (c) 863 (d) 683
  20. 20.What is the place value of the digit 1 in 6514? (a) 10 (b) 1 (c) 1000 (d) 100
  21. 21.What is the place value of the digit 8 in 1687? (a) 800 (b) 8000 (c) 80 (d) 8
  22. 22.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 3 once each? (a) 2039 (b) 9320 (c) 0239 (d) 2309
  23. 23.What is the smallest 4-digit number you can make using the digits 9, 1, 7 and 0 once each? (a) 9710 (b) 0179 (c) 1709 (d) 1079
  24. 24.What is the place value of the digit 2 in 3298? (a) 20 (b) 200 (c) 2000 (d) 20000
  25. 25.What is the greatest 4-digit number you can make using the digits 2, 8, 1 and 5 once each? (a) 1258 (b) 8512 (c) 5821 (d) 8521
  26. 26.What is the place value of the digit 3 in 8345? (a) 3000 (b) 30 (c) 30000 (d) 300
  27. 27.What is the place value of the digit 5 in 5412? (a) 500 (b) 50000 (c) 500000 (d) 5000
  28. 28.What is the smallest 3-digit number you can make using the digits 3, 0 and 7 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 1, 3, 4 and 5 once each? (a) 4531 (b) 5431 (c) 1345 (d) 5413
  30. 30.What is the smallest 4-digit number you can make using the digits 8, 1, 3 and 0 once each? (a) 0138 (b) 1038 (c) 8310 (d) 1308
  31. 31.What is the smallest 3-digit number you can make using the digits 7, 8 and 0 once each? (a) 708 (b) 870 (c) 078 (d) 780
  32. 32.What is the place value of the digit 3 in 2463? (a) 30 (b) 3000 (c) 300 (d) 3
  33. 33.What is the place value of the digit 6 in 6374? (a) 6000 (b) 600 (c) 60000 (d) 600000
  34. 34.What is the greatest 3-digit number you can make using the digits 5, 6 and 9 once each? (a) 956 (b) 569 (c) 965 (d) 695
  35. 35.What is the place value of the digit 7 in 7813? (a) 700 (b) 70000 (c) 7000 (d) 700000
  36. 36.What is the place value of the digit 2 in 6827? (a) 2000 (b) 200 (c) 20 (d) 2
  37. 37.What is the place value of the digit 3 in 1934? (a) 3000 (b) 300 (c) 3 (d) 30
  38. 38.What is the greatest 3-digit number you can make using the digits 3, 9 and 7 once each? (a) 937 (b) 379 (c) 973 (d) 793
  39. 39.What is the place value of the digit 7 in 3172? (a) 7000 (b) 700 (c) 7 (d) 70
  40. 40.What is the greatest 3-digit number you can make using the digits 8, 3 and 1 once each? (a) 138 (b) 381 (c) 831 (d) 813

Answer key

  1. 843
  2. 1026
  3. 7631
  4. 987
  5. 875
  6. 408
  7. 653
  8. 900
  9. 102
  10. 50
  11. 400
  12. 6
  13. 60
  14. 7
  15. 874
  16. 721
  17. 9421
  18. 90
  19. 863
  20. 10
  21. 80
  22. 2039
  23. 1079
  24. 200
  25. 8521
  26. 300
  27. 5000
  28. 307
  29. 5431
  30. 1038
  31. 708
  32. 3
  33. 6000
  34. 965
  35. 7000
  36. 20
  37. 30
  38. 973
  39. 70
  40. 831

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