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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 813 · 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 8, 9 and 3 once each? (a) 938 (b) 389 (c) 983 (d) 893
  2. 2.What is the greatest 3-digit number you can make using the digits 9, 5 and 6 once each? (a) 956 (b) 569 (c) 695 (d) 965
  3. 3.What is the smallest 3-digit number you can make using the digits 0, 8 and 6 once each? (a) 068 (b) 860 (c) 680 (d) 608
  4. 4.What is the place value of the digit 3 in 6537? (a) 3000 (b) 300 (c) 30 (d) 3
  5. 5.What is the place value of the digit 5 in 4875? (a) 5000 (b) 500 (c) 5 (d) 50
  6. 6.What is the greatest 3-digit number you can make using the digits 3, 9 and 4 once each? (a) 934 (b) 943 (c) 493 (d) 349
  7. 7.What is the smallest 3-digit number you can make using the digits 8, 0 and 5 once each? (a) 058 (b) 580 (c) 508 (d) 850
  8. 8.What is the place value of the digit 7 in 8372? (a) 7000 (b) 70 (c) 7 (d) 700
  9. 9.What is the greatest 3-digit number you can make using the digits 4, 7 and 8 once each? (a) 784 (b) 478 (c) 847 (d) 874
  10. 10.What is the greatest 3-digit number you can make using the digits 2, 7 and 1 once each? (a) 127 (b) 721 (c) 712 (d) 271
  11. 11.What is the greatest 3-digit number you can make using the digits 3, 5 and 4 once each? (a) 543 (b) 345 (c) 534 (d) 453
  12. 12.What is the greatest 3-digit number you can make using the digits 4, 3 and 5 once each? (a) 534 (b) 345 (c) 543 (d) 453
  13. 13.What is the greatest 4-digit number you can make using the digits 2, 7, 3 and 4 once each? (a) 7432 (b) 4732 (c) 2347 (d) 7423
  14. 14.What is the smallest 4-digit number you can make using the digits 6, 3, 0 and 5 once each? (a) 6530 (b) 0356 (c) 3056 (d) 3506
  15. 15.What is the greatest 3-digit number you can make using the digits 1, 2 and 4 once each? (a) 124 (b) 412 (c) 241 (d) 421
  16. 16.What is the place value of the digit 8 in 8634? (a) 80000 (b) 800000 (c) 800 (d) 8000
  17. 17.What is the greatest 4-digit number you can make using the digits 2, 4, 5 and 7 once each? (a) 7524 (b) 2457 (c) 5742 (d) 7542
  18. 18.What is the smallest 3-digit number you can make using the digits 4, 6 and 0 once each? (a) 640 (b) 460 (c) 046 (d) 406
  19. 19.What is the place value of the digit 3 in 7135? (a) 3 (b) 30 (c) 300 (d) 3000
  20. 20.What is the greatest 4-digit number you can make using the digits 5, 1, 9 and 8 once each? (a) 9851 (b) 8951 (c) 1589 (d) 9815
  21. 21.What is the greatest 3-digit number you can make using the digits 4, 1 and 2 once each? (a) 241 (b) 421 (c) 124 (d) 412
  22. 22.What is the place value of the digit 4 in 5274? (a) 400 (b) 40 (c) 4 (d) 4000
  23. 23.What is the greatest 3-digit number you can make using the digits 1, 8 and 7 once each? (a) 817 (b) 781 (c) 871 (d) 178
  24. 24.What is the place value of the digit 7 in 7861? (a) 70000 (b) 700000 (c) 7000 (d) 700
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 1 and 4 once each? (a) 410 (b) 104 (c) 014 (d) 140
  26. 26.What is the place value of the digit 4 in 4675? (a) 40000 (b) 400000 (c) 400 (d) 4000
  27. 27.What is the greatest 3-digit number you can make using the digits 9, 8 and 4 once each? (a) 984 (b) 894 (c) 489 (d) 948
  28. 28.What is the greatest 4-digit number you can make using the digits 3, 8, 6 and 9 once each? (a) 9836 (b) 3689 (c) 8963 (d) 9863
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 8, 5 and 7 once each? (a) 8735 (b) 8753 (c) 3578 (d) 7853
  30. 30.What is the greatest 3-digit number you can make using the digits 1, 5 and 3 once each? (a) 531 (b) 513 (c) 135 (d) 351
  31. 31.What is the place value of the digit 3 in 8134? (a) 300 (b) 3 (c) 30 (d) 3000
  32. 32.What is the place value of the digit 8 in 8594? (a) 800 (b) 800000 (c) 80000 (d) 8000
  33. 33.What is the greatest 3-digit number you can make using the digits 2, 6 and 9 once each? (a) 692 (b) 269 (c) 926 (d) 962
  34. 34.What is the smallest 4-digit number you can make using the digits 9, 5, 8 and 0 once each? (a) 9850 (b) 0589 (c) 5089 (d) 5809
  35. 35.What is the greatest 4-digit number you can make using the digits 7, 1, 5 and 8 once each? (a) 7851 (b) 8715 (c) 8751 (d) 1578
  36. 36.What is the greatest 3-digit number you can make using the digits 8, 7 and 6 once each? (a) 867 (b) 876 (c) 678 (d) 786
  37. 37.What is the smallest 4-digit number you can make using the digits 7, 3, 1 and 0 once each? (a) 7310 (b) 0137 (c) 1307 (d) 1037
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 1 once each? (a) 9210 (b) 0129 (c) 1029 (d) 1209
  39. 39.What is the smallest 4-digit number you can make using the digits 2, 8, 0 and 3 once each? (a) 2308 (b) 8320 (c) 2038 (d) 0238
  40. 40.What is the greatest 3-digit number you can make using the digits 7, 2 and 5 once each? (a) 752 (b) 257 (c) 725 (d) 572

Answer key

  1. 983
  2. 965
  3. 608
  4. 30
  5. 5
  6. 943
  7. 508
  8. 70
  9. 874
  10. 721
  11. 543
  12. 543
  13. 7432
  14. 3056
  15. 421
  16. 8000
  17. 7542
  18. 406
  19. 30
  20. 9851
  21. 421
  22. 4
  23. 871
  24. 7000
  25. 104
  26. 4000
  27. 984
  28. 9863
  29. 8753
  30. 531
  31. 30
  32. 8000
  33. 962
  34. 5089
  35. 8751
  36. 876
  37. 1037
  38. 1029
  39. 2038
  40. 752

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