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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 47 · 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, 6 and 7 once each? (a) 675 (b) 567 (c) 765 (d) 756
  2. 2.What is the place value of the digit 9 in 4693? (a) 9 (b) 90 (c) 9000 (d) 900
  3. 3.What is the greatest 3-digit number you can make using the digits 1, 4 and 8 once each? (a) 481 (b) 148 (c) 814 (d) 841
  4. 4.What is the place value of the digit 5 in 7945? (a) 5000 (b) 50 (c) 500 (d) 5
  5. 5.What is the smallest 3-digit number you can make using the digits 0, 5 and 3 once each? (a) 305 (b) 350 (c) 530 (d) 035
  6. 6.What is the smallest 3-digit number you can make using the digits 1, 0 and 8 once each? (a) 180 (b) 810 (c) 108 (d) 018
  7. 7.What is the smallest 4-digit number you can make using the digits 6, 9, 5 and 0 once each? (a) 5069 (b) 9650 (c) 5609 (d) 0569
  8. 8.What is the greatest 3-digit number you can make using the digits 1, 4 and 3 once each? (a) 134 (b) 413 (c) 431 (d) 341
  9. 9.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 019 (b) 190 (c) 109 (d) 910
  10. 10.What is the place value of the digit 3 in 7238? (a) 3 (b) 300 (c) 30 (d) 3000
  11. 11.What is the smallest 3-digit number you can make using the digits 7, 0 and 8 once each? (a) 870 (b) 780 (c) 708 (d) 078
  12. 12.What is the place value of the digit 2 in 8542? (a) 200 (b) 20 (c) 2000 (d) 2
  13. 13.What is the place value of the digit 1 in 7281? (a) 1000 (b) 100 (c) 10 (d) 1
  14. 14.What is the greatest 4-digit number you can make using the digits 8, 1, 9 and 5 once each? (a) 9815 (b) 1589 (c) 8951 (d) 9851
  15. 15.What is the greatest 3-digit number you can make using the digits 4, 8 and 7 once each? (a) 478 (b) 874 (c) 847 (d) 784
  16. 16.What is the place value of the digit 2 in 2471? (a) 200 (b) 20000 (c) 2000 (d) 200000
  17. 17.What is the greatest 3-digit number you can make using the digits 1, 7 and 4 once each? (a) 714 (b) 471 (c) 741 (d) 147
  18. 18.What is the place value of the digit 6 in 6849? (a) 600000 (b) 60000 (c) 600 (d) 6000
  19. 19.What is the place value of the digit 4 in 4235? (a) 400 (b) 40000 (c) 400000 (d) 4000
  20. 20.What is the place value of the digit 1 in 3761? (a) 100 (b) 10 (c) 1000 (d) 1
  21. 21.What is the place value of the digit 4 in 1468? (a) 40000 (b) 400 (c) 4000 (d) 40
  22. 22.What is the greatest 3-digit number you can make using the digits 2, 1 and 4 once each? (a) 412 (b) 241 (c) 124 (d) 421
  23. 23.What is the smallest 3-digit number you can make using the digits 5, 0 and 1 once each? (a) 150 (b) 105 (c) 015 (d) 510
  24. 24.What is the place value of the digit 3 in 3645? (a) 300000 (b) 3000 (c) 300 (d) 30000
  25. 25.What is the greatest 4-digit number you can make using the digits 1, 7, 4 and 5 once each? (a) 7514 (b) 1457 (c) 5741 (d) 7541
  26. 26.What is the smallest 4-digit number you can make using the digits 2, 4, 0 and 5 once each? (a) 2045 (b) 0245 (c) 2405 (d) 5420
  27. 27.What is the greatest 3-digit number you can make using the digits 7, 2 and 4 once each? (a) 724 (b) 472 (c) 742 (d) 247
  28. 28.What is the place value of the digit 7 in 7389? (a) 7000 (b) 70000 (c) 700000 (d) 700
  29. 29.What is the place value of the digit 6 in 9268? (a) 600 (b) 6 (c) 60 (d) 6000
  30. 30.What is the greatest 4-digit number you can make using the digits 9, 1, 7 and 2 once each? (a) 9721 (b) 7921 (c) 9712 (d) 1279
  31. 31.What is the place value of the digit 2 in 2678? (a) 2000 (b) 200000 (c) 20000 (d) 200
  32. 32.What is the smallest 3-digit number you can make using the digits 6, 0 and 5 once each? (a) 560 (b) 506 (c) 056 (d) 650
  33. 33.What is the greatest 3-digit number you can make using the digits 8, 1 and 7 once each? (a) 871 (b) 817 (c) 178 (d) 781
  34. 34.What is the greatest 4-digit number you can make using the digits 2, 3, 4 and 9 once each? (a) 9423 (b) 4932 (c) 9432 (d) 2349
  35. 35.What is the greatest 3-digit number you can make using the digits 1, 4 and 5 once each? (a) 451 (b) 541 (c) 514 (d) 145
  36. 36.What is the place value of the digit 8 in 6498? (a) 8000 (b) 80 (c) 800 (d) 8
  37. 37.What is the place value of the digit 1 in 3461? (a) 100 (b) 10 (c) 1000 (d) 1
  38. 38.What is the greatest 3-digit number you can make using the digits 6, 4 and 1 once each? (a) 461 (b) 146 (c) 614 (d) 641
  39. 39.What is the greatest 4-digit number you can make using the digits 7, 3, 9 and 5 once each? (a) 7953 (b) 9735 (c) 9753 (d) 3579
  40. 40.What is the place value of the digit 7 in 6874? (a) 7000 (b) 700 (c) 7 (d) 70

Answer key

  1. 765
  2. 90
  3. 841
  4. 5
  5. 305
  6. 108
  7. 5069
  8. 431
  9. 109
  10. 30
  11. 708
  12. 2
  13. 1
  14. 9851
  15. 874
  16. 2000
  17. 741
  18. 6000
  19. 4000
  20. 1
  21. 400
  22. 421
  23. 105
  24. 3000
  25. 7541
  26. 2045
  27. 742
  28. 7000
  29. 60
  30. 9721
  31. 2000
  32. 506
  33. 871
  34. 9432
  35. 541
  36. 8
  37. 1
  38. 641
  39. 9753
  40. 70

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