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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 166 · 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 7, 8 and 5 once each? (a) 785 (b) 578 (c) 857 (d) 875
  2. 2.What is the greatest 4-digit number you can make using the digits 2, 6, 9 and 1 once each? (a) 1269 (b) 9612 (c) 6921 (d) 9621
  3. 3.What is the greatest 4-digit number you can make using the digits 7, 9, 4 and 5 once each? (a) 4579 (b) 9754 (c) 7954 (d) 9745
  4. 4.What is the greatest 3-digit number you can make using the digits 9, 6 and 7 once each? (a) 796 (b) 967 (c) 679 (d) 976
  5. 5.What is the greatest 3-digit number you can make using the digits 5, 8 and 2 once each? (a) 825 (b) 852 (c) 582 (d) 258
  6. 6.What is the place value of the digit 4 in 9246? (a) 400 (b) 4 (c) 4000 (d) 40
  7. 7.What is the place value of the digit 7 in 7962? (a) 700 (b) 7000 (c) 70000 (d) 700000
  8. 8.What is the smallest 4-digit number you can make using the digits 7, 0, 6 and 5 once each? (a) 7650 (b) 5607 (c) 5067 (d) 0567
  9. 9.What is the greatest 3-digit number you can make using the digits 5, 9 and 6 once each? (a) 956 (b) 569 (c) 695 (d) 965
  10. 10.What is the smallest 3-digit number you can make using the digits 3, 9 and 0 once each? (a) 390 (b) 309 (c) 039 (d) 930
  11. 11.What is the smallest 3-digit number you can make using the digits 0, 7 and 2 once each? (a) 027 (b) 207 (c) 720 (d) 270
  12. 12.What is the place value of the digit 7 in 7934? (a) 700 (b) 70000 (c) 7000 (d) 700000
  13. 13.What is the place value of the digit 3 in 6239? (a) 3000 (b) 3 (c) 300 (d) 30
  14. 14.What is the place value of the digit 3 in 1493? (a) 300 (b) 3 (c) 30 (d) 3000
  15. 15.What is the smallest 4-digit number you can make using the digits 0, 4, 7 and 3 once each? (a) 3047 (b) 3407 (c) 0347 (d) 7430
  16. 16.What is the smallest 4-digit number you can make using the digits 4, 3, 0 and 5 once each? (a) 5430 (b) 3405 (c) 0345 (d) 3045
  17. 17.What is the greatest 3-digit number you can make using the digits 2, 4 and 7 once each? (a) 742 (b) 472 (c) 247 (d) 724
  18. 18.What is the place value of the digit 6 in 2976? (a) 600 (b) 6000 (c) 6 (d) 60
  19. 19.What is the smallest 3-digit number you can make using the digits 8, 9 and 0 once each? (a) 890 (b) 809 (c) 089 (d) 980
  20. 20.What is the greatest 3-digit number you can make using the digits 5, 2 and 8 once each? (a) 258 (b) 852 (c) 825 (d) 582
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 3 and 4 once each? (a) 304 (b) 340 (c) 430 (d) 034
  22. 22.What is the place value of the digit 2 in 6281? (a) 2000 (b) 20 (c) 20000 (d) 200
  23. 23.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 205 (b) 025 (c) 520 (d) 250
  24. 24.What is the place value of the digit 1 in 1762? (a) 1000 (b) 100000 (c) 10000 (d) 100
  25. 25.What is the greatest 3-digit number you can make using the digits 5, 9 and 2 once each? (a) 592 (b) 259 (c) 925 (d) 952
  26. 26.What is the place value of the digit 6 in 4276? (a) 60 (b) 6 (c) 6000 (d) 600
  27. 27.What is the place value of the digit 7 in 7691? (a) 700000 (b) 700 (c) 7000 (d) 70000
  28. 28.What is the greatest 4-digit number you can make using the digits 1, 4, 8 and 3 once each? (a) 4831 (b) 8413 (c) 8431 (d) 1348
  29. 29.What is the greatest 4-digit number you can make using the digits 5, 9, 4 and 1 once each? (a) 9514 (b) 9541 (c) 1459 (d) 5941
  30. 30.What is the greatest 3-digit number you can make using the digits 4, 8 and 5 once each? (a) 854 (b) 458 (c) 845 (d) 584
  31. 31.What is the smallest 3-digit number you can make using the digits 0, 6 and 5 once each? (a) 560 (b) 056 (c) 650 (d) 506
  32. 32.What is the greatest 3-digit number you can make using the digits 6, 4 and 1 once each? (a) 146 (b) 461 (c) 614 (d) 641
  33. 33.What is the greatest 4-digit number you can make using the digits 5, 3, 4 and 8 once each? (a) 8534 (b) 8543 (c) 3458 (d) 5843
  34. 34.What is the greatest 3-digit number you can make using the digits 9, 1 and 6 once each? (a) 691 (b) 961 (c) 916 (d) 169
  35. 35.What is the smallest 3-digit number you can make using the digits 0, 4 and 1 once each? (a) 140 (b) 410 (c) 014 (d) 104
  36. 36.What is the greatest 3-digit number you can make using the digits 4, 9 and 6 once each? (a) 469 (b) 946 (c) 694 (d) 964
  37. 37.What is the greatest 3-digit number you can make using the digits 5, 9 and 1 once each? (a) 159 (b) 915 (c) 591 (d) 951
  38. 38.What is the smallest 3-digit number you can make using the digits 0, 1 and 9 once each? (a) 109 (b) 019 (c) 910 (d) 190
  39. 39.What is the smallest 3-digit number you can make using the digits 4, 0 and 6 once each? (a) 640 (b) 046 (c) 460 (d) 406
  40. 40.What is the greatest 3-digit number you can make using the digits 5, 8 and 3 once each? (a) 358 (b) 853 (c) 583 (d) 835

Answer key

  1. 875
  2. 9621
  3. 9754
  4. 976
  5. 852
  6. 40
  7. 7000
  8. 5067
  9. 965
  10. 309
  11. 207
  12. 7000
  13. 30
  14. 3
  15. 3047
  16. 3045
  17. 742
  18. 6
  19. 809
  20. 852
  21. 304
  22. 200
  23. 205
  24. 1000
  25. 952
  26. 6
  27. 7000
  28. 8431
  29. 9541
  30. 854
  31. 506
  32. 641
  33. 8543
  34. 961
  35. 104
  36. 964
  37. 951
  38. 109
  39. 406
  40. 853

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