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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 719 · 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 smallest 3-digit number you can make using the digits 9, 2 and 0 once each? (a) 290 (b) 209 (c) 920 (d) 029
  2. 2.What is the place value of the digit 3 in 4132? (a) 3 (b) 300 (c) 30 (d) 3000
  3. 3.What is the greatest 3-digit number you can make using the digits 8, 5 and 9 once each? (a) 958 (b) 895 (c) 589 (d) 985
  4. 4.What is the place value of the digit 5 in 3514? (a) 500 (b) 50 (c) 5000 (d) 50000
  5. 5.What is the greatest 4-digit number you can make using the digits 2, 7, 9 and 3 once each? (a) 9732 (b) 7932 (c) 9723 (d) 2379
  6. 6.What is the greatest 4-digit number you can make using the digits 8, 7, 5 and 1 once each? (a) 7851 (b) 8751 (c) 8715 (d) 1578
  7. 7.What is the greatest 4-digit number you can make using the digits 1, 4, 6 and 8 once each? (a) 8641 (b) 1468 (c) 8614 (d) 6841
  8. 8.What is the smallest 3-digit number you can make using the digits 0, 4 and 1 once each? (a) 014 (b) 104 (c) 410 (d) 140
  9. 9.What is the place value of the digit 2 in 3725? (a) 200 (b) 2000 (c) 2 (d) 20
  10. 10.What is the greatest 3-digit number you can make using the digits 1, 7 and 4 once each? (a) 741 (b) 471 (c) 147 (d) 714
  11. 11.What is the place value of the digit 2 in 1324? (a) 200 (b) 20 (c) 2 (d) 2000
  12. 12.What is the greatest 4-digit number you can make using the digits 4, 5, 6 and 1 once each? (a) 1456 (b) 5641 (c) 6541 (d) 6514
  13. 13.What is the smallest 3-digit number you can make using the digits 0, 3 and 4 once each? (a) 034 (b) 430 (c) 340 (d) 304
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 5 and 7 once each? (a) 750 (b) 507 (c) 057 (d) 570
  15. 15.What is the place value of the digit 6 in 1643? (a) 60000 (b) 6000 (c) 600 (d) 60
  16. 16.What is the smallest 4-digit number you can make using the digits 0, 4, 9 and 1 once each? (a) 1409 (b) 0149 (c) 1049 (d) 9410
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 3 and 6 once each? (a) 563 (b) 653 (c) 356 (d) 635
  18. 18.What is the place value of the digit 3 in 3765? (a) 300000 (b) 300 (c) 3000 (d) 30000
  19. 19.What is the smallest 4-digit number you can make using the digits 0, 9, 7 and 1 once each? (a) 9710 (b) 0179 (c) 1079 (d) 1709
  20. 20.What is the place value of the digit 8 in 7548? (a) 80 (b) 8000 (c) 8 (d) 800
  21. 21.What is the smallest 4-digit number you can make using the digits 1, 6, 5 and 0 once each? (a) 1506 (b) 6510 (c) 0156 (d) 1056
  22. 22.What is the place value of the digit 4 in 2491? (a) 40000 (b) 4000 (c) 40 (d) 400
  23. 23.What is the smallest 3-digit number you can make using the digits 5, 8 and 0 once each? (a) 058 (b) 580 (c) 850 (d) 508
  24. 24.What is the smallest 4-digit number you can make using the digits 7, 5, 1 and 0 once each? (a) 1507 (b) 0157 (c) 7510 (d) 1057
  25. 25.What is the place value of the digit 4 in 2164? (a) 40 (b) 400 (c) 4000 (d) 4
  26. 26.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 109 (b) 910 (c) 019 (d) 190
  27. 27.What is the place value of the digit 6 in 7692? (a) 60000 (b) 6000 (c) 600 (d) 60
  28. 28.What is the place value of the digit 4 in 4592? (a) 400000 (b) 40000 (c) 4000 (d) 400
  29. 29.What is the greatest 3-digit number you can make using the digits 3, 7 and 4 once each? (a) 473 (b) 743 (c) 734 (d) 347
  30. 30.What is the greatest 3-digit number you can make using the digits 1, 2 and 7 once each? (a) 271 (b) 712 (c) 721 (d) 127
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 9 and 2 once each? (a) 920 (b) 029 (c) 290 (d) 209
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 8 and 5 once each? (a) 508 (b) 850 (c) 058 (d) 580
  33. 33.What is the greatest 4-digit number you can make using the digits 3, 8, 5 and 7 once each? (a) 3578 (b) 8735 (c) 7853 (d) 8753
  34. 34.What is the smallest 3-digit number you can make using the digits 4, 9 and 0 once each? (a) 409 (b) 490 (c) 940 (d) 049
  35. 35.What is the greatest 4-digit number you can make using the digits 9, 5, 6 and 1 once each? (a) 1569 (b) 6951 (c) 9615 (d) 9651
  36. 36.What is the smallest 4-digit number you can make using the digits 5, 0, 9 and 7 once each? (a) 9750 (b) 5079 (c) 0579 (d) 5709
  37. 37.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 790 (b) 709 (c) 079 (d) 970
  38. 38.What is the greatest 4-digit number you can make using the digits 8, 9, 1 and 3 once each? (a) 9813 (b) 8931 (c) 1389 (d) 9831
  39. 39.What is the greatest 4-digit number you can make using the digits 3, 4, 6 and 7 once each? (a) 6743 (b) 3467 (c) 7634 (d) 7643
  40. 40.What is the place value of the digit 9 in 9631? (a) 900000 (b) 90000 (c) 900 (d) 9000

Answer key

  1. 209
  2. 30
  3. 985
  4. 500
  5. 9732
  6. 8751
  7. 8641
  8. 104
  9. 20
  10. 741
  11. 20
  12. 6541
  13. 304
  14. 507
  15. 600
  16. 1049
  17. 653
  18. 3000
  19. 1079
  20. 8
  21. 1056
  22. 400
  23. 508
  24. 1057
  25. 4
  26. 109
  27. 600
  28. 4000
  29. 743
  30. 721
  31. 209
  32. 508
  33. 8753
  34. 409
  35. 9651
  36. 5079
  37. 709
  38. 9831
  39. 7643
  40. 9000

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