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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 207 · 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 9, 8 and 6 once each? (a) 689 (b) 968 (c) 986 (d) 896
  2. 2.What is the greatest 3-digit number you can make using the digits 7, 8 and 9 once each? (a) 978 (b) 789 (c) 987 (d) 897
  3. 3.What is the greatest 3-digit number you can make using the digits 3, 2 and 5 once each? (a) 235 (b) 352 (c) 532 (d) 523
  4. 4.What is the place value of the digit 1 in 6581? (a) 100 (b) 10 (c) 1000 (d) 1
  5. 5.What is the place value of the digit 5 in 6952? (a) 5 (b) 5000 (c) 50 (d) 500
  6. 6.What is the smallest 3-digit number you can make using the digits 0, 9 and 5 once each? (a) 950 (b) 509 (c) 590 (d) 059
  7. 7.What is the smallest 3-digit number you can make using the digits 4, 0 and 7 once each? (a) 047 (b) 470 (c) 407 (d) 740
  8. 8.What is the greatest 3-digit number you can make using the digits 6, 4 and 3 once each? (a) 643 (b) 634 (c) 346 (d) 463
  9. 9.What is the greatest 3-digit number you can make using the digits 3, 6 and 2 once each? (a) 236 (b) 632 (c) 362 (d) 623
  10. 10.What is the place value of the digit 3 in 9413? (a) 30 (b) 3000 (c) 3 (d) 300
  11. 11.What is the greatest 4-digit number you can make using the digits 5, 9, 7 and 1 once each? (a) 1579 (b) 7951 (c) 9715 (d) 9751
  12. 12.What is the smallest 4-digit number you can make using the digits 9, 0, 6 and 4 once each? (a) 4609 (b) 0469 (c) 9640 (d) 4069
  13. 13.What is the smallest 4-digit number you can make using the digits 2, 0, 5 and 8 once each? (a) 2508 (b) 0258 (c) 8520 (d) 2058
  14. 14.What is the place value of the digit 4 in 1847? (a) 40 (b) 400 (c) 4 (d) 4000
  15. 15.What is the greatest 3-digit number you can make using the digits 3, 6 and 1 once each? (a) 613 (b) 361 (c) 136 (d) 631
  16. 16.What is the greatest 3-digit number you can make using the digits 2, 9 and 1 once each? (a) 129 (b) 921 (c) 912 (d) 291
  17. 17.What is the smallest 4-digit number you can make using the digits 4, 0, 3 and 6 once each? (a) 0346 (b) 6430 (c) 3046 (d) 3406
  18. 18.What is the greatest 3-digit number you can make using the digits 6, 9 and 4 once each? (a) 694 (b) 964 (c) 946 (d) 469
  19. 19.What is the greatest 3-digit number you can make using the digits 5, 4 and 8 once each? (a) 584 (b) 854 (c) 845 (d) 458
  20. 20.What is the place value of the digit 7 in 8726? (a) 70000 (b) 70 (c) 7000 (d) 700
  21. 21.What is the place value of the digit 7 in 7268? (a) 7000 (b) 700 (c) 70000 (d) 700000
  22. 22.What is the greatest 4-digit number you can make using the digits 5, 9, 1 and 2 once each? (a) 1259 (b) 9521 (c) 9512 (d) 5921
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 4, 9 and 3 once each? (a) 3049 (b) 3409 (c) 9430 (d) 0349
  24. 24.What is the place value of the digit 2 in 6421? (a) 2 (b) 2000 (c) 20 (d) 200
  25. 25.What is the greatest 3-digit number you can make using the digits 2, 3 and 7 once each? (a) 237 (b) 372 (c) 732 (d) 723
  26. 26.What is the greatest 3-digit number you can make using the digits 6, 9 and 1 once each? (a) 691 (b) 916 (c) 169 (d) 961
  27. 27.What is the smallest 4-digit number you can make using the digits 1, 8, 3 and 0 once each? (a) 8310 (b) 0138 (c) 1308 (d) 1038
  28. 28.What is the smallest 3-digit number you can make using the digits 5, 8 and 0 once each? (a) 850 (b) 580 (c) 508 (d) 058
  29. 29.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 7 once each? (a) 4507 (b) 4057 (c) 0457 (d) 7540
  30. 30.What is the place value of the digit 2 in 7182? (a) 200 (b) 2000 (c) 20 (d) 2
  31. 31.What is the smallest 4-digit number you can make using the digits 3, 8, 4 and 0 once each? (a) 0348 (b) 3048 (c) 8430 (d) 3408
  32. 32.What is the smallest 3-digit number you can make using the digits 8, 2 and 0 once each? (a) 820 (b) 208 (c) 028 (d) 280
  33. 33.What is the place value of the digit 6 in 5623? (a) 60 (b) 60000 (c) 6000 (d) 600
  34. 34.What is the place value of the digit 1 in 5821? (a) 1000 (b) 10 (c) 1 (d) 100
  35. 35.What is the smallest 4-digit number you can make using the digits 2, 0, 4 and 1 once each? (a) 4210 (b) 0124 (c) 1024 (d) 1204
  36. 36.What is the greatest 3-digit number you can make using the digits 7, 9 and 4 once each? (a) 794 (b) 974 (c) 947 (d) 479
  37. 37.What is the greatest 4-digit number you can make using the digits 3, 9, 6 and 2 once each? (a) 9632 (b) 2369 (c) 9623 (d) 6932
  38. 38.What is the greatest 3-digit number you can make using the digits 2, 6 and 3 once each? (a) 236 (b) 623 (c) 362 (d) 632
  39. 39.What is the place value of the digit 6 in 1362? (a) 6 (b) 600 (c) 6000 (d) 60
  40. 40.What is the place value of the digit 7 in 7421? (a) 700 (b) 7000 (c) 70000 (d) 700000

Answer key

  1. 986
  2. 987
  3. 532
  4. 1
  5. 50
  6. 509
  7. 407
  8. 643
  9. 632
  10. 3
  11. 9751
  12. 4069
  13. 2058
  14. 40
  15. 631
  16. 921
  17. 3046
  18. 964
  19. 854
  20. 700
  21. 7000
  22. 9521
  23. 3049
  24. 20
  25. 732
  26. 961
  27. 1038
  28. 508
  29. 4057
  30. 2
  31. 3048
  32. 208
  33. 600
  34. 1
  35. 1024
  36. 974
  37. 9632
  38. 632
  39. 60
  40. 7000

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