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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 64 · 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 4, 9, 3 and 2 once each? (a) 9432 (b) 2349 (c) 4932 (d) 9423
  2. 2.What is the greatest 3-digit number you can make using the digits 9, 7 and 5 once each? (a) 795 (b) 975 (c) 957 (d) 579
  3. 3.What is the place value of the digit 3 in 6293? (a) 3 (b) 300 (c) 30 (d) 3000
  4. 4.What is the greatest 4-digit number you can make using the digits 5, 7, 8 and 1 once each? (a) 1578 (b) 8751 (c) 7851 (d) 8715
  5. 5.What is the greatest 4-digit number you can make using the digits 9, 3, 6 and 5 once each? (a) 9653 (b) 9635 (c) 3569 (d) 6953
  6. 6.What is the place value of the digit 9 in 3297? (a) 9 (b) 90 (c) 900 (d) 9000
  7. 7.What is the greatest 3-digit number you can make using the digits 4, 6 and 2 once each? (a) 624 (b) 642 (c) 462 (d) 246
  8. 8.What is the smallest 4-digit number you can make using the digits 1, 3, 0 and 7 once each? (a) 1307 (b) 7310 (c) 0137 (d) 1037
  9. 9.What is the greatest 4-digit number you can make using the digits 2, 5, 9 and 3 once each? (a) 5932 (b) 9523 (c) 2359 (d) 9532
  10. 10.What is the smallest 4-digit number you can make using the digits 0, 1, 4 and 6 once each? (a) 1046 (b) 1406 (c) 6410 (d) 0146
  11. 11.What is the greatest 4-digit number you can make using the digits 4, 5, 1 and 9 once each? (a) 9541 (b) 9514 (c) 1459 (d) 5941
  12. 12.What is the smallest 4-digit number you can make using the digits 0, 9, 2 and 5 once each? (a) 2059 (b) 0259 (c) 2509 (d) 9520
  13. 13.What is the greatest 3-digit number you can make using the digits 1, 6 and 3 once each? (a) 361 (b) 631 (c) 613 (d) 136
  14. 14.What is the greatest 4-digit number you can make using the digits 4, 7, 3 and 6 once each? (a) 7634 (b) 3467 (c) 6743 (d) 7643
  15. 15.What is the greatest 3-digit number you can make using the digits 6, 3 and 1 once each? (a) 613 (b) 631 (c) 361 (d) 136
  16. 16.What is the smallest 3-digit number you can make using the digits 2, 0 and 6 once each? (a) 260 (b) 026 (c) 206 (d) 620
  17. 17.What is the greatest 3-digit number you can make using the digits 5, 2 and 9 once each? (a) 259 (b) 592 (c) 952 (d) 925
  18. 18.What is the greatest 4-digit number you can make using the digits 5, 8, 2 and 6 once each? (a) 6852 (b) 8652 (c) 8625 (d) 2568
  19. 19.What is the smallest 4-digit number you can make using the digits 0, 3, 6 and 8 once each? (a) 8630 (b) 0368 (c) 3068 (d) 3608
  20. 20.What is the greatest 3-digit number you can make using the digits 2, 7 and 3 once each? (a) 237 (b) 732 (c) 372 (d) 723
  21. 21.What is the greatest 4-digit number you can make using the digits 1, 3, 7 and 6 once each? (a) 1367 (b) 7613 (c) 7631 (d) 6731
  22. 22.What is the greatest 4-digit number you can make using the digits 9, 2, 3 and 1 once each? (a) 3921 (b) 9312 (c) 1239 (d) 9321
  23. 23.What is the greatest 3-digit number you can make using the digits 3, 5 and 1 once each? (a) 135 (b) 531 (c) 351 (d) 513
  24. 24.What is the smallest 4-digit number you can make using the digits 1, 3, 8 and 0 once each? (a) 1308 (b) 0138 (c) 8310 (d) 1038
  25. 25.What is the place value of the digit 2 in 2915? (a) 200 (b) 20000 (c) 2000 (d) 200000
  26. 26.What is the place value of the digit 5 in 2985? (a) 500 (b) 5000 (c) 5 (d) 50
  27. 27.What is the place value of the digit 5 in 1572? (a) 5000 (b) 500 (c) 50 (d) 50000
  28. 28.What is the greatest 3-digit number you can make using the digits 1, 2 and 3 once each? (a) 312 (b) 321 (c) 123 (d) 231
  29. 29.What is the smallest 4-digit number you can make using the digits 3, 4, 1 and 0 once each? (a) 1304 (b) 4310 (c) 0134 (d) 1034
  30. 30.What is the greatest 3-digit number you can make using the digits 4, 7 and 6 once each? (a) 467 (b) 764 (c) 746 (d) 674
  31. 31.What is the greatest 3-digit number you can make using the digits 7, 3 and 5 once each? (a) 735 (b) 573 (c) 357 (d) 753
  32. 32.What is the place value of the digit 8 in 9781? (a) 8 (b) 8000 (c) 800 (d) 80
  33. 33.What is the greatest 3-digit number you can make using the digits 6, 7 and 5 once each? (a) 567 (b) 765 (c) 756 (d) 675
  34. 34.What is the place value of the digit 1 in 2149? (a) 10000 (b) 100 (c) 1000 (d) 10
  35. 35.What is the smallest 3-digit number you can make using the digits 9, 6 and 0 once each? (a) 960 (b) 609 (c) 690 (d) 069
  36. 36.What is the smallest 4-digit number you can make using the digits 1, 8, 0 and 6 once each? (a) 8610 (b) 0168 (c) 1068 (d) 1608
  37. 37.What is the place value of the digit 7 in 1372? (a) 7000 (b) 7 (c) 70 (d) 700
  38. 38.What is the place value of the digit 9 in 2139? (a) 900 (b) 90 (c) 9 (d) 9000
  39. 39.What is the greatest 3-digit number you can make using the digits 1, 3 and 9 once each? (a) 139 (b) 391 (c) 931 (d) 913
  40. 40.What is the greatest 3-digit number you can make using the digits 6, 8 and 4 once each? (a) 864 (b) 846 (c) 468 (d) 684

Answer key

  1. 9432
  2. 975
  3. 3
  4. 8751
  5. 9653
  6. 90
  7. 642
  8. 1037
  9. 9532
  10. 1046
  11. 9541
  12. 2059
  13. 631
  14. 7643
  15. 631
  16. 206
  17. 952
  18. 8652
  19. 3068
  20. 732
  21. 7631
  22. 9321
  23. 531
  24. 1038
  25. 2000
  26. 5
  27. 500
  28. 321
  29. 1034
  30. 764
  31. 753
  32. 80
  33. 765
  34. 100
  35. 609
  36. 1068
  37. 70
  38. 9
  39. 931
  40. 864

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