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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 367 · 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 smallest 4-digit number you can make using the digits 4, 0, 1 and 6 once each? (a) 1046 (b) 1406 (c) 6410 (d) 0146
  2. 2.What is the place value of the digit 6 in 4967? (a) 6000 (b) 600 (c) 60 (d) 6
  3. 3.What is the place value of the digit 1 in 4132? (a) 1000 (b) 100 (c) 10 (d) 10000
  4. 4.What is the greatest 3-digit number you can make using the digits 2, 9 and 6 once each? (a) 692 (b) 926 (c) 962 (d) 269
  5. 5.What is the greatest 3-digit number you can make using the digits 1, 6 and 3 once each? (a) 631 (b) 613 (c) 136 (d) 361
  6. 6.What is the smallest 4-digit number you can make using the digits 2, 0, 6 and 7 once each? (a) 2607 (b) 2067 (c) 0267 (d) 7620
  7. 7.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 790 (b) 970 (c) 709 (d) 079
  8. 8.What is the greatest 3-digit number you can make using the digits 6, 9 and 4 once each? (a) 946 (b) 694 (c) 964 (d) 469
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 3 and 6 once each? (a) 613 (b) 631 (c) 136 (d) 361
  10. 10.What is the smallest 4-digit number you can make using the digits 4, 1, 2 and 0 once each? (a) 0124 (b) 1204 (c) 1024 (d) 4210
  11. 11.What is the place value of the digit 1 in 9178? (a) 10 (b) 100 (c) 10000 (d) 1000
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 013 (b) 103 (c) 130 (d) 310
  13. 13.What is the greatest 4-digit number you can make using the digits 9, 8, 4 and 3 once each? (a) 8943 (b) 3489 (c) 9834 (d) 9843
  14. 14.What is the place value of the digit 8 in 1382? (a) 8 (b) 80 (c) 800 (d) 8000
  15. 15.What is the greatest 3-digit number you can make using the digits 3, 7 and 5 once each? (a) 573 (b) 735 (c) 753 (d) 357
  16. 16.What is the place value of the digit 9 in 2459? (a) 9 (b) 900 (c) 90 (d) 9000
  17. 17.What is the smallest 3-digit number you can make using the digits 4, 9 and 0 once each? (a) 409 (b) 490 (c) 940 (d) 049
  18. 18.What is the smallest 3-digit number you can make using the digits 7, 6 and 0 once each? (a) 670 (b) 607 (c) 067 (d) 760
  19. 19.What is the smallest 4-digit number you can make using the digits 7, 0, 8 and 9 once each? (a) 7089 (b) 7809 (c) 0789 (d) 9870
  20. 20.What is the place value of the digit 6 in 6547? (a) 600 (b) 600000 (c) 6000 (d) 60000
  21. 21.What is the place value of the digit 7 in 9721? (a) 70000 (b) 70 (c) 700 (d) 7000
  22. 22.What is the greatest 3-digit number you can make using the digits 4, 7 and 5 once each? (a) 457 (b) 745 (c) 574 (d) 754
  23. 23.What is the smallest 3-digit number you can make using the digits 3, 8 and 0 once each? (a) 308 (b) 380 (c) 830 (d) 038
  24. 24.What is the greatest 4-digit number you can make using the digits 9, 5, 1 and 6 once each? (a) 6951 (b) 1569 (c) 9651 (d) 9615
  25. 25.What is the greatest 4-digit number you can make using the digits 4, 2, 8 and 7 once each? (a) 8742 (b) 2478 (c) 7842 (d) 8724
  26. 26.What is the greatest 3-digit number you can make using the digits 4, 2 and 6 once each? (a) 642 (b) 462 (c) 246 (d) 624
  27. 27.What is the smallest 3-digit number you can make using the digits 8, 3 and 0 once each? (a) 038 (b) 380 (c) 830 (d) 308
  28. 28.What is the greatest 4-digit number you can make using the digits 2, 3, 1 and 8 once each? (a) 1238 (b) 8312 (c) 8321 (d) 3821
  29. 29.What is the greatest 4-digit number you can make using the digits 3, 1, 8 and 2 once each? (a) 3821 (b) 8312 (c) 1238 (d) 8321
  30. 30.What is the smallest 4-digit number you can make using the digits 7, 1, 0 and 5 once each? (a) 0157 (b) 1507 (c) 1057 (d) 7510
  31. 31.What is the greatest 4-digit number you can make using the digits 9, 1, 4 and 2 once each? (a) 1249 (b) 4921 (c) 9421 (d) 9412
  32. 32.What is the greatest 3-digit number you can make using the digits 4, 5 and 3 once each? (a) 543 (b) 345 (c) 453 (d) 534
  33. 33.What is the greatest 3-digit number you can make using the digits 3, 8 and 2 once each? (a) 238 (b) 832 (c) 823 (d) 382
  34. 34.What is the greatest 4-digit number you can make using the digits 4, 5, 7 and 2 once each? (a) 2457 (b) 5742 (c) 7524 (d) 7542
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 9, 7 and 1 once each? (a) 0179 (b) 9710 (c) 1079 (d) 1709
  36. 36.What is the greatest 3-digit number you can make using the digits 2, 5 and 1 once each? (a) 125 (b) 512 (c) 251 (d) 521
  37. 37.What is the place value of the digit 1 in 1496? (a) 10000 (b) 100 (c) 1000 (d) 100000
  38. 38.What is the greatest 3-digit number you can make using the digits 1, 2 and 8 once each? (a) 812 (b) 128 (c) 821 (d) 281
  39. 39.What is the greatest 4-digit number you can make using the digits 1, 5, 3 and 8 once each? (a) 1358 (b) 8513 (c) 5831 (d) 8531
  40. 40.What is the place value of the digit 9 in 7938? (a) 90 (b) 90000 (c) 9000 (d) 900

Answer key

  1. 1046
  2. 60
  3. 100
  4. 962
  5. 631
  6. 2067
  7. 709
  8. 964
  9. 631
  10. 1024
  11. 100
  12. 103
  13. 9843
  14. 80
  15. 753
  16. 9
  17. 409
  18. 607
  19. 7089
  20. 6000
  21. 700
  22. 754
  23. 308
  24. 9651
  25. 8742
  26. 642
  27. 308
  28. 8321
  29. 8321
  30. 1057
  31. 9421
  32. 543
  33. 832
  34. 7542
  35. 1079
  36. 521
  37. 1000
  38. 821
  39. 8531
  40. 900

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