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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 631 · 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 8, 4 and 2 once each? (a) 248 (b) 842 (c) 482 (d) 824
  2. 2.What is the place value of the digit 2 in 1792? (a) 2000 (b) 200 (c) 20 (d) 2
  3. 3.What is the greatest 4-digit number you can make using the digits 1, 2, 7 and 5 once each? (a) 5721 (b) 1257 (c) 7512 (d) 7521
  4. 4.What is the place value of the digit 9 in 5896? (a) 9 (b) 90 (c) 900 (d) 9000
  5. 5.What is the place value of the digit 9 in 1932? (a) 900 (b) 9000 (c) 90 (d) 90000
  6. 6.What is the place value of the digit 2 in 4298? (a) 20 (b) 200 (c) 2000 (d) 20000
  7. 7.What is the greatest 3-digit number you can make using the digits 3, 2 and 6 once each? (a) 623 (b) 236 (c) 632 (d) 362
  8. 8.What is the place value of the digit 3 in 1324? (a) 300 (b) 30 (c) 30000 (d) 3000
  9. 9.What is the smallest 4-digit number you can make using the digits 8, 5, 0 and 4 once each? (a) 4508 (b) 0458 (c) 4058 (d) 8540
  10. 10.What is the smallest 4-digit number you can make using the digits 5, 0, 8 and 7 once each? (a) 8750 (b) 5708 (c) 5078 (d) 0578
  11. 11.What is the place value of the digit 5 in 9365? (a) 5 (b) 5000 (c) 50 (d) 500
  12. 12.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 013 (b) 130 (c) 310 (d) 103
  13. 13.What is the smallest 3-digit number you can make using the digits 1, 3 and 0 once each? (a) 013 (b) 310 (c) 103 (d) 130
  14. 14.What is the place value of the digit 6 in 7586? (a) 6000 (b) 6 (c) 600 (d) 60
  15. 15.What is the smallest 4-digit number you can make using the digits 6, 0, 1 and 9 once each? (a) 1609 (b) 0169 (c) 1069 (d) 9610
  16. 16.What is the greatest 3-digit number you can make using the digits 8, 4 and 3 once each? (a) 834 (b) 483 (c) 348 (d) 843
  17. 17.What is the greatest 3-digit number you can make using the digits 7, 5 and 1 once each? (a) 157 (b) 715 (c) 751 (d) 571
  18. 18.What is the greatest 3-digit number you can make using the digits 9, 8 and 2 once each? (a) 928 (b) 289 (c) 892 (d) 982
  19. 19.What is the place value of the digit 9 in 4639? (a) 9 (b) 900 (c) 9000 (d) 90
  20. 20.What is the greatest 4-digit number you can make using the digits 6, 2, 1 and 8 once each? (a) 8612 (b) 1268 (c) 6821 (d) 8621
  21. 21.What is the smallest 4-digit number you can make using the digits 3, 0, 5 and 2 once each? (a) 2305 (b) 5320 (c) 2035 (d) 0235
  22. 22.What is the greatest 4-digit number you can make using the digits 4, 6, 8 and 5 once each? (a) 4568 (b) 8654 (c) 6854 (d) 8645
  23. 23.What is the smallest 3-digit number you can make using the digits 9, 3 and 0 once each? (a) 390 (b) 309 (c) 039 (d) 930
  24. 24.What is the greatest 4-digit number you can make using the digits 9, 3, 4 and 7 once each? (a) 9734 (b) 9743 (c) 7943 (d) 3479
  25. 25.What is the greatest 3-digit number you can make using the digits 1, 3 and 8 once each? (a) 138 (b) 831 (c) 381 (d) 813
  26. 26.What is the greatest 3-digit number you can make using the digits 6, 7 and 9 once each? (a) 796 (b) 679 (c) 976 (d) 967
  27. 27.What is the place value of the digit 8 in 1482? (a) 80 (b) 8 (c) 800 (d) 8000
  28. 28.What is the greatest 4-digit number you can make using the digits 3, 9, 5 and 2 once each? (a) 9532 (b) 5932 (c) 2359 (d) 9523
  29. 29.What is the place value of the digit 1 in 1583? (a) 100000 (b) 1000 (c) 10000 (d) 100
  30. 30.What is the greatest 3-digit number you can make using the digits 1, 2 and 9 once each? (a) 912 (b) 129 (c) 291 (d) 921
  31. 31.What is the place value of the digit 8 in 3894? (a) 8000 (b) 80000 (c) 800 (d) 80
  32. 32.What is the place value of the digit 1 in 1759? (a) 100 (b) 10000 (c) 1000 (d) 100000
  33. 33.What is the greatest 4-digit number you can make using the digits 6, 3, 9 and 7 once each? (a) 9763 (b) 7963 (c) 9736 (d) 3679
  34. 34.What is the greatest 3-digit number you can make using the digits 3, 6 and 8 once each? (a) 863 (b) 368 (c) 683 (d) 836
  35. 35.What is the smallest 4-digit number you can make using the digits 0, 1, 9 and 7 once each? (a) 1709 (b) 9710 (c) 0179 (d) 1079
  36. 36.What is the greatest 3-digit number you can make using the digits 1, 6 and 5 once each? (a) 156 (b) 561 (c) 615 (d) 651
  37. 37.What is the greatest 4-digit number you can make using the digits 5, 8, 7 and 1 once each? (a) 8715 (b) 8751 (c) 1578 (d) 7851
  38. 38.What is the greatest 3-digit number you can make using the digits 3, 1 and 9 once each? (a) 139 (b) 913 (c) 931 (d) 391
  39. 39.What is the place value of the digit 6 in 2568? (a) 6000 (b) 6 (c) 60 (d) 600
  40. 40.What is the smallest 3-digit number you can make using the digits 4, 5 and 0 once each? (a) 405 (b) 540 (c) 450 (d) 045

Answer key

  1. 842
  2. 2
  3. 7521
  4. 90
  5. 900
  6. 200
  7. 632
  8. 300
  9. 4058
  10. 5078
  11. 5
  12. 103
  13. 103
  14. 6
  15. 1069
  16. 843
  17. 751
  18. 982
  19. 9
  20. 8621
  21. 2035
  22. 8654
  23. 309
  24. 9743
  25. 831
  26. 976
  27. 80
  28. 9532
  29. 1000
  30. 921
  31. 800
  32. 1000
  33. 9763
  34. 863
  35. 1079
  36. 651
  37. 8751
  38. 931
  39. 60
  40. 405

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