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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 535 · 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 6, 1 and 9 once each? (a) 916 (b) 691 (c) 961 (d) 169
  2. 2.What is the smallest 3-digit number you can make using the digits 9, 0 and 1 once each? (a) 190 (b) 109 (c) 019 (d) 910
  3. 3.What is the place value of the digit 9 in 8491? (a) 90 (b) 9 (c) 900 (d) 9000
  4. 4.What is the place value of the digit 9 in 5439? (a) 9000 (b) 9 (c) 900 (d) 90
  5. 5.What is the place value of the digit 4 in 4293? (a) 40000 (b) 4000 (c) 400 (d) 400000
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 5, 4 and 2 once each? (a) 2405 (b) 2045 (c) 5420 (d) 0245
  7. 7.What is the place value of the digit 9 in 9582? (a) 90000 (b) 900000 (c) 900 (d) 9000
  8. 8.What is the greatest 4-digit number you can make using the digits 4, 7, 1 and 2 once each? (a) 4721 (b) 7412 (c) 1247 (d) 7421
  9. 9.What is the greatest 4-digit number you can make using the digits 4, 9, 7 and 8 once each? (a) 9847 (b) 8974 (c) 4789 (d) 9874
  10. 10.What is the place value of the digit 7 in 8527? (a) 700 (b) 7000 (c) 70 (d) 7
  11. 11.What is the greatest 4-digit number you can make using the digits 1, 2, 5 and 8 once each? (a) 8521 (b) 5821 (c) 1258 (d) 8512
  12. 12.What is the greatest 4-digit number you can make using the digits 4, 8, 9 and 6 once each? (a) 4689 (b) 9864 (c) 9846 (d) 8964
  13. 13.What is the place value of the digit 4 in 4125? (a) 4000 (b) 400 (c) 40000 (d) 400000
  14. 14.What is the smallest 3-digit number you can make using the digits 2, 9 and 0 once each? (a) 209 (b) 290 (c) 029 (d) 920
  15. 15.What is the greatest 3-digit number you can make using the digits 5, 8 and 1 once each? (a) 581 (b) 815 (c) 158 (d) 851
  16. 16.What is the greatest 4-digit number you can make using the digits 6, 3, 1 and 9 once each? (a) 1369 (b) 6931 (c) 9613 (d) 9631
  17. 17.What is the greatest 3-digit number you can make using the digits 3, 4 and 7 once each? (a) 347 (b) 734 (c) 743 (d) 473
  18. 18.What is the place value of the digit 1 in 5168? (a) 100 (b) 10000 (c) 1000 (d) 10
  19. 19.What is the greatest 3-digit number you can make using the digits 8, 5 and 2 once each? (a) 582 (b) 825 (c) 852 (d) 258
  20. 20.What is the place value of the digit 5 in 4857? (a) 5 (b) 500 (c) 50 (d) 5000
  21. 21.What is the smallest 4-digit number you can make using the digits 0, 8, 9 and 2 once each? (a) 0289 (b) 2809 (c) 9820 (d) 2089
  22. 22.What is the greatest 4-digit number you can make using the digits 8, 3, 5 and 4 once each? (a) 8543 (b) 3458 (c) 5843 (d) 8534
  23. 23.What is the smallest 4-digit number you can make using the digits 1, 0, 2 and 5 once each? (a) 1025 (b) 1205 (c) 5210 (d) 0125
  24. 24.What is the place value of the digit 7 in 2875? (a) 700 (b) 70 (c) 7 (d) 7000
  25. 25.What is the greatest 4-digit number you can make using the digits 1, 7, 6 and 8 once each? (a) 8716 (b) 1678 (c) 7861 (d) 8761
  26. 26.What is the greatest 4-digit number you can make using the digits 1, 5, 4 and 9 once each? (a) 5941 (b) 9541 (c) 9514 (d) 1459
  27. 27.What is the smallest 4-digit number you can make using the digits 2, 7, 9 and 0 once each? (a) 2079 (b) 2709 (c) 9720 (d) 0279
  28. 28.What is the greatest 3-digit number you can make using the digits 3, 9 and 8 once each? (a) 389 (b) 983 (c) 893 (d) 938
  29. 29.What is the place value of the digit 7 in 5471? (a) 7000 (b) 7 (c) 70 (d) 700
  30. 30.What is the greatest 3-digit number you can make using the digits 6, 9 and 7 once each? (a) 796 (b) 679 (c) 976 (d) 967
  31. 31.What is the smallest 3-digit number you can make using the digits 5, 0 and 4 once each? (a) 045 (b) 405 (c) 540 (d) 450
  32. 32.What is the greatest 3-digit number you can make using the digits 8, 9 and 4 once each? (a) 489 (b) 948 (c) 894 (d) 984
  33. 33.What is the place value of the digit 4 in 6249? (a) 4 (b) 4000 (c) 40 (d) 400
  34. 34.What is the smallest 4-digit number you can make using the digits 5, 1, 0 and 7 once each? (a) 0157 (b) 7510 (c) 1507 (d) 1057
  35. 35.What is the place value of the digit 7 in 5728? (a) 700 (b) 70000 (c) 70 (d) 7000
  36. 36.What is the greatest 4-digit number you can make using the digits 4, 3, 6 and 7 once each? (a) 6743 (b) 7643 (c) 7634 (d) 3467
  37. 37.What is the place value of the digit 1 in 7681? (a) 10 (b) 1000 (c) 1 (d) 100
  38. 38.What is the smallest 3-digit number you can make using the digits 9, 5 and 0 once each? (a) 590 (b) 509 (c) 059 (d) 950
  39. 39.What is the greatest 3-digit number you can make using the digits 1, 9 and 6 once each? (a) 916 (b) 169 (c) 691 (d) 961
  40. 40.What is the greatest 4-digit number you can make using the digits 3, 4, 7 and 9 once each? (a) 9734 (b) 3479 (c) 9743 (d) 7943

Answer key

  1. 961
  2. 109
  3. 90
  4. 9
  5. 4000
  6. 2045
  7. 9000
  8. 7421
  9. 9874
  10. 7
  11. 8521
  12. 9864
  13. 4000
  14. 209
  15. 851
  16. 9631
  17. 743
  18. 100
  19. 852
  20. 50
  21. 2089
  22. 8543
  23. 1025
  24. 70
  25. 8761
  26. 9541
  27. 2079
  28. 983
  29. 70
  30. 976
  31. 405
  32. 984
  33. 40
  34. 1057
  35. 700
  36. 7643
  37. 1
  38. 509
  39. 961
  40. 9743

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