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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 310 · 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 9 in 2491? (a) 9 (b) 9000 (c) 900 (d) 90
  2. 2.What is the place value of the digit 7 in 1276? (a) 7000 (b) 700 (c) 7 (d) 70
  3. 3.What is the place value of the digit 1 in 9134? (a) 1000 (b) 10 (c) 10000 (d) 100
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 3 and 5 once each? (a) 563 (b) 635 (c) 356 (d) 653
  5. 5.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 012 (b) 210 (c) 120 (d) 102
  6. 6.What is the place value of the digit 8 in 2387? (a) 80 (b) 800 (c) 8 (d) 8000
  7. 7.What is the greatest 4-digit number you can make using the digits 1, 5, 4 and 2 once each? (a) 5421 (b) 4521 (c) 1245 (d) 5412
  8. 8.What is the greatest 3-digit number you can make using the digits 3, 7 and 2 once each? (a) 372 (b) 723 (c) 237 (d) 732
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 7 and 8 once each? (a) 871 (b) 178 (c) 817 (d) 781
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 9, 6 and 1 once each? (a) 0169 (b) 1609 (c) 9610 (d) 1069
  11. 11.What is the greatest 4-digit number you can make using the digits 7, 5, 1 and 6 once each? (a) 7651 (b) 6751 (c) 1567 (d) 7615
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 6 and 9 once each? (a) 690 (b) 609 (c) 960 (d) 069
  13. 13.What is the greatest 4-digit number you can make using the digits 9, 6, 2 and 7 once each? (a) 9762 (b) 9726 (c) 2679 (d) 7962
  14. 14.What is the place value of the digit 6 in 4536? (a) 6000 (b) 60 (c) 6 (d) 600
  15. 15.What is the greatest 3-digit number you can make using the digits 3, 1 and 7 once each? (a) 731 (b) 713 (c) 371 (d) 137
  16. 16.What is the greatest 3-digit number you can make using the digits 5, 6 and 8 once each? (a) 856 (b) 865 (c) 568 (d) 685
  17. 17.What is the place value of the digit 1 in 1963? (a) 100 (b) 10000 (c) 100000 (d) 1000
  18. 18.What is the greatest 4-digit number you can make using the digits 8, 9, 7 and 6 once each? (a) 8976 (b) 6789 (c) 9876 (d) 9867
  19. 19.What is the greatest 4-digit number you can make using the digits 2, 7, 4 and 3 once each? (a) 4732 (b) 7432 (c) 7423 (d) 2347
  20. 20.What is the place value of the digit 3 in 3516? (a) 3000 (b) 300000 (c) 300 (d) 30000
  21. 21.What is the place value of the digit 7 in 5372? (a) 7000 (b) 7 (c) 70 (d) 700
  22. 22.What is the smallest 3-digit number you can make using the digits 6, 3 and 0 once each? (a) 360 (b) 630 (c) 306 (d) 036
  23. 23.What is the place value of the digit 3 in 5731? (a) 3 (b) 300 (c) 30 (d) 3000
  24. 24.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 140 (b) 104 (c) 410 (d) 014
  25. 25.What is the greatest 4-digit number you can make using the digits 6, 3, 9 and 8 once each? (a) 3689 (b) 8963 (c) 9836 (d) 9863
  26. 26.What is the smallest 4-digit number you can make using the digits 4, 1, 5 and 0 once each? (a) 5410 (b) 1405 (c) 1045 (d) 0145
  27. 27.What is the smallest 4-digit number you can make using the digits 0, 5, 9 and 1 once each? (a) 1509 (b) 9510 (c) 1059 (d) 0159
  28. 28.What is the greatest 4-digit number you can make using the digits 6, 5, 4 and 3 once each? (a) 6543 (b) 3456 (c) 5643 (d) 6534
  29. 29.What is the smallest 4-digit number you can make using the digits 0, 5, 1 and 2 once each? (a) 0125 (b) 5210 (c) 1205 (d) 1025
  30. 30.What is the smallest 4-digit number you can make using the digits 3, 2, 0 and 4 once each? (a) 2034 (b) 0234 (c) 4320 (d) 2304
  31. 31.What is the greatest 3-digit number you can make using the digits 3, 8 and 6 once each? (a) 836 (b) 863 (c) 683 (d) 368
  32. 32.What is the place value of the digit 1 in 1932? (a) 10000 (b) 100 (c) 1000 (d) 100000
  33. 33.What is the greatest 4-digit number you can make using the digits 1, 5, 3 and 2 once each? (a) 3521 (b) 1235 (c) 5312 (d) 5321
  34. 34.What is the greatest 4-digit number you can make using the digits 6, 7, 8 and 3 once each? (a) 7863 (b) 8763 (c) 3678 (d) 8736
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 9, 1 and 2 once each? (a) 9210 (b) 0129 (c) 1029 (d) 1209
  36. 36.What is the smallest 3-digit number you can make using the digits 0, 7 and 5 once each? (a) 750 (b) 057 (c) 507 (d) 570
  37. 37.What is the place value of the digit 8 in 1843? (a) 80000 (b) 80 (c) 8000 (d) 800
  38. 38.What is the greatest 3-digit number you can make using the digits 9, 8 and 2 once each? (a) 982 (b) 928 (c) 289 (d) 892
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 9 and 5 once each? (a) 059 (b) 590 (c) 950 (d) 509
  40. 40.What is the smallest 4-digit number you can make using the digits 1, 0, 3 and 9 once each? (a) 0139 (b) 1309 (c) 9310 (d) 1039

Answer key

  1. 90
  2. 70
  3. 100
  4. 653
  5. 102
  6. 80
  7. 5421
  8. 732
  9. 871
  10. 1069
  11. 7651
  12. 609
  13. 9762
  14. 6
  15. 731
  16. 865
  17. 1000
  18. 9876
  19. 7432
  20. 3000
  21. 70
  22. 306
  23. 30
  24. 104
  25. 9863
  26. 1045
  27. 1059
  28. 6543
  29. 1025
  30. 2034
  31. 863
  32. 1000
  33. 5321
  34. 8763
  35. 1029
  36. 507
  37. 800
  38. 982
  39. 509
  40. 1039

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