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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 725 · 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 4-digit number you can make using the digits 5, 8, 2 and 3 once each? (a) 5832 (b) 8532 (c) 2358 (d) 8523
  2. 2.What is the greatest 3-digit number you can make using the digits 3, 1 and 5 once each? (a) 513 (b) 351 (c) 531 (d) 135
  3. 3.What is the smallest 4-digit number you can make using the digits 4, 0, 1 and 2 once each? (a) 1024 (b) 0124 (c) 4210 (d) 1204
  4. 4.What is the greatest 4-digit number you can make using the digits 5, 2, 8 and 9 once each? (a) 9825 (b) 8952 (c) 2589 (d) 9852
  5. 5.What is the greatest 4-digit number you can make using the digits 6, 2, 9 and 8 once each? (a) 8962 (b) 9862 (c) 2689 (d) 9826
  6. 6.What is the place value of the digit 2 in 6821? (a) 200 (b) 20 (c) 2 (d) 2000
  7. 7.What is the greatest 4-digit number you can make using the digits 1, 7, 4 and 3 once each? (a) 7413 (b) 1347 (c) 4731 (d) 7431
  8. 8.What is the greatest 4-digit number you can make using the digits 3, 9, 8 and 7 once each? (a) 3789 (b) 9873 (c) 9837 (d) 8973
  9. 9.What is the greatest 3-digit number you can make using the digits 3, 1 and 6 once each? (a) 613 (b) 361 (c) 631 (d) 136
  10. 10.What is the smallest 4-digit number you can make using the digits 6, 9, 0 and 4 once each? (a) 4609 (b) 0469 (c) 4069 (d) 9640
  11. 11.What is the greatest 3-digit number you can make using the digits 9, 6 and 1 once each? (a) 961 (b) 916 (c) 169 (d) 691
  12. 12.What is the smallest 3-digit number you can make using the digits 9, 0 and 4 once each? (a) 940 (b) 409 (c) 049 (d) 490
  13. 13.What is the greatest 3-digit number you can make using the digits 5, 7 and 9 once each? (a) 975 (b) 579 (c) 957 (d) 795
  14. 14.What is the greatest 3-digit number you can make using the digits 6, 9 and 7 once each? (a) 796 (b) 967 (c) 976 (d) 679
  15. 15.What is the greatest 3-digit number you can make using the digits 5, 6 and 9 once each? (a) 965 (b) 569 (c) 695 (d) 956
  16. 16.What is the smallest 3-digit number you can make using the digits 4, 2 and 0 once each? (a) 204 (b) 420 (c) 024 (d) 240
  17. 17.What is the place value of the digit 5 in 9526? (a) 500 (b) 50 (c) 50000 (d) 5000
  18. 18.What is the place value of the digit 4 in 1374? (a) 4 (b) 40 (c) 400 (d) 4000
  19. 19.What is the greatest 3-digit number you can make using the digits 3, 5 and 6 once each? (a) 356 (b) 635 (c) 653 (d) 563
  20. 20.What is the smallest 4-digit number you can make using the digits 3, 8, 0 and 5 once each? (a) 3058 (b) 8530 (c) 0358 (d) 3508
  21. 21.What is the greatest 3-digit number you can make using the digits 8, 2 and 6 once each? (a) 268 (b) 862 (c) 682 (d) 826
  22. 22.What is the greatest 3-digit number you can make using the digits 9, 5 and 4 once each? (a) 945 (b) 954 (c) 594 (d) 459
  23. 23.What is the place value of the digit 4 in 1425? (a) 4000 (b) 40 (c) 40000 (d) 400
  24. 24.What is the greatest 3-digit number you can make using the digits 2, 5 and 3 once each? (a) 235 (b) 532 (c) 352 (d) 523
  25. 25.What is the place value of the digit 5 in 3756? (a) 500 (b) 5000 (c) 50 (d) 5
  26. 26.What is the place value of the digit 2 in 2173? (a) 20000 (b) 200000 (c) 2000 (d) 200
  27. 27.What is the smallest 4-digit number you can make using the digits 5, 0, 3 and 7 once each? (a) 3507 (b) 7530 (c) 0357 (d) 3057
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 3, 7 and 6 once each? (a) 7623 (b) 2367 (c) 6732 (d) 7632
  29. 29.What is the place value of the digit 1 in 2519? (a) 10 (b) 1 (c) 1000 (d) 100
  30. 30.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 6 once each? (a) 1236 (b) 3621 (c) 6321 (d) 6312
  31. 31.What is the greatest 3-digit number you can make using the digits 4, 3 and 9 once each? (a) 943 (b) 934 (c) 493 (d) 349
  32. 32.What is the smallest 3-digit number you can make using the digits 8, 0 and 3 once each? (a) 830 (b) 038 (c) 380 (d) 308
  33. 33.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 160 (b) 016 (c) 106 (d) 610
  34. 34.What is the place value of the digit 8 in 4821? (a) 8000 (b) 800 (c) 80000 (d) 80
  35. 35.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 7 once each? (a) 1079 (b) 9710 (c) 1709 (d) 0179
  36. 36.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 023 (b) 203 (c) 320 (d) 230
  37. 37.What is the greatest 3-digit number you can make using the digits 8, 7 and 1 once each? (a) 817 (b) 871 (c) 781 (d) 178
  38. 38.What is the place value of the digit 2 in 5182? (a) 20 (b) 2 (c) 200 (d) 2000
  39. 39.What is the greatest 3-digit number you can make using the digits 4, 2 and 7 once each? (a) 742 (b) 724 (c) 247 (d) 472
  40. 40.What is the smallest 3-digit number you can make using the digits 2, 0 and 4 once each? (a) 420 (b) 024 (c) 204 (d) 240

Answer key

  1. 8532
  2. 531
  3. 1024
  4. 9852
  5. 9862
  6. 20
  7. 7431
  8. 9873
  9. 631
  10. 4069
  11. 961
  12. 409
  13. 975
  14. 976
  15. 965
  16. 204
  17. 500
  18. 4
  19. 653
  20. 3058
  21. 862
  22. 954
  23. 400
  24. 532
  25. 50
  26. 2000
  27. 3057
  28. 7632
  29. 10
  30. 6321
  31. 943
  32. 308
  33. 106
  34. 800
  35. 1079
  36. 203
  37. 871
  38. 2
  39. 742
  40. 204

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