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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 425 · 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 place value of the digit 8 in 7548? (a) 80 (b) 800 (c) 8000 (d) 8
  2. 2.What is the place value of the digit 4 in 1427? (a) 40000 (b) 40 (c) 4000 (d) 400
  3. 3.What is the smallest 4-digit number you can make using the digits 0, 7, 5 and 9 once each? (a) 0579 (b) 9750 (c) 5709 (d) 5079
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 2 and 1 once each? (a) 012 (b) 102 (c) 120 (d) 210
  5. 5.What is the greatest 3-digit number you can make using the digits 4, 2 and 3 once each? (a) 342 (b) 234 (c) 423 (d) 432
  6. 6.What is the smallest 4-digit number you can make using the digits 7, 9, 2 and 0 once each? (a) 0279 (b) 2709 (c) 9720 (d) 2079
  7. 7.What is the greatest 4-digit number you can make using the digits 8, 2, 7 and 4 once each? (a) 8742 (b) 2478 (c) 7842 (d) 8724
  8. 8.What is the place value of the digit 2 in 1278? (a) 2000 (b) 20000 (c) 200 (d) 20
  9. 9.What is the smallest 3-digit number you can make using the digits 0, 5 and 4 once each? (a) 405 (b) 540 (c) 045 (d) 450
  10. 10.What is the greatest 3-digit number you can make using the digits 3, 9 and 8 once each? (a) 983 (b) 389 (c) 938 (d) 893
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 3 and 9 once each? (a) 039 (b) 930 (c) 309 (d) 390
  12. 12.What is the greatest 3-digit number you can make using the digits 8, 3 and 4 once each? (a) 483 (b) 348 (c) 834 (d) 843
  13. 13.What is the smallest 3-digit number you can make using the digits 0, 4 and 8 once each? (a) 840 (b) 048 (c) 480 (d) 408
  14. 14.What is the smallest 3-digit number you can make using the digits 4, 0 and 2 once each? (a) 204 (b) 420 (c) 024 (d) 240
  15. 15.What is the greatest 4-digit number you can make using the digits 7, 2, 3 and 6 once each? (a) 7623 (b) 2367 (c) 6732 (d) 7632
  16. 16.What is the place value of the digit 3 in 1358? (a) 30 (b) 3000 (c) 30000 (d) 300
  17. 17.What is the greatest 4-digit number you can make using the digits 4, 7, 2 and 5 once each? (a) 2457 (b) 7524 (c) 5742 (d) 7542
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 9, 7 and 8 once each? (a) 7089 (b) 7809 (c) 9870 (d) 0789
  19. 19.What is the smallest 3-digit number you can make using the digits 0, 2 and 6 once each? (a) 260 (b) 026 (c) 620 (d) 206
  20. 20.What is the greatest 4-digit number you can make using the digits 9, 1, 7 and 2 once each? (a) 7921 (b) 9712 (c) 1279 (d) 9721
  21. 21.What is the greatest 4-digit number you can make using the digits 6, 8, 3 and 7 once each? (a) 8736 (b) 7863 (c) 3678 (d) 8763
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 420 (b) 204 (c) 024 (d) 240
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 308 (b) 830 (c) 380 (d) 038
  24. 24.What is the smallest 3-digit number you can make using the digits 0, 4 and 6 once each? (a) 640 (b) 460 (c) 406 (d) 046
  25. 25.What is the place value of the digit 9 in 1394? (a) 900 (b) 9 (c) 9000 (d) 90
  26. 26.What is the greatest 4-digit number you can make using the digits 1, 3, 8 and 6 once each? (a) 8631 (b) 8613 (c) 1368 (d) 6831
  27. 27.What is the smallest 3-digit number you can make using the digits 0, 9 and 5 once each? (a) 590 (b) 950 (c) 509 (d) 059
  28. 28.What is the greatest 4-digit number you can make using the digits 9, 8, 5 and 7 once each? (a) 9857 (b) 9875 (c) 8975 (d) 5789
  29. 29.What is the place value of the digit 3 in 3586? (a) 300 (b) 300000 (c) 3000 (d) 30000
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 4, 9 and 2 once each? (a) 9421 (b) 1249 (c) 9412 (d) 4921
  31. 31.What is the smallest 3-digit number you can make using the digits 1, 8 and 0 once each? (a) 180 (b) 018 (c) 108 (d) 810
  32. 32.What is the greatest 3-digit number you can make using the digits 6, 8 and 5 once each? (a) 685 (b) 865 (c) 856 (d) 568
  33. 33.What is the place value of the digit 7 in 8746? (a) 700 (b) 70000 (c) 7000 (d) 70
  34. 34.What is the greatest 4-digit number you can make using the digits 2, 1, 6 and 4 once each? (a) 1246 (b) 6412 (c) 6421 (d) 4621
  35. 35.What is the place value of the digit 5 in 6958? (a) 5000 (b) 500 (c) 5 (d) 50
  36. 36.What is the smallest 4-digit number you can make using the digits 7, 2, 8 and 0 once each? (a) 8720 (b) 2708 (c) 0278 (d) 2078
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 3 and 1 once each? (a) 013 (b) 310 (c) 130 (d) 103
  38. 38.What is the greatest 4-digit number you can make using the digits 4, 3, 1 and 9 once each? (a) 4931 (b) 1349 (c) 9431 (d) 9413
  39. 39.What is the greatest 4-digit number you can make using the digits 6, 9, 1 and 5 once each? (a) 9651 (b) 9615 (c) 1569 (d) 6951
  40. 40.What is the place value of the digit 5 in 5231? (a) 500000 (b) 50000 (c) 5000 (d) 500

Answer key

  1. 8
  2. 400
  3. 5079
  4. 102
  5. 432
  6. 2079
  7. 8742
  8. 200
  9. 405
  10. 983
  11. 309
  12. 843
  13. 408
  14. 204
  15. 7632
  16. 300
  17. 7542
  18. 7089
  19. 206
  20. 9721
  21. 8763
  22. 204
  23. 308
  24. 406
  25. 90
  26. 8631
  27. 509
  28. 9875
  29. 3000
  30. 9421
  31. 108
  32. 865
  33. 700
  34. 6421
  35. 50
  36. 2078
  37. 103
  38. 9431
  39. 9651
  40. 5000

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