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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 498 · 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 1, 6 and 3 once each? (a) 136 (b) 361 (c) 631 (d) 613
  2. 2.What is the smallest 4-digit number you can make using the digits 0, 3, 2 and 5 once each? (a) 0235 (b) 2035 (c) 2305 (d) 5320
  3. 3.What is the greatest 3-digit number you can make using the digits 1, 9 and 3 once each? (a) 139 (b) 913 (c) 931 (d) 391
  4. 4.What is the place value of the digit 6 in 9268? (a) 6 (b) 6000 (c) 60 (d) 600
  5. 5.What is the greatest 3-digit number you can make using the digits 9, 4 and 8 once each? (a) 948 (b) 489 (c) 984 (d) 894
  6. 6.What is the greatest 4-digit number you can make using the digits 4, 8, 3 and 5 once each? (a) 8534 (b) 3458 (c) 5843 (d) 8543
  7. 7.What is the greatest 3-digit number you can make using the digits 1, 4 and 7 once each? (a) 471 (b) 741 (c) 714 (d) 147
  8. 8.What is the smallest 4-digit number you can make using the digits 4, 0, 3 and 7 once each? (a) 3407 (b) 3047 (c) 7430 (d) 0347
  9. 9.What is the place value of the digit 4 in 5412? (a) 40 (b) 40000 (c) 4000 (d) 400
  10. 10.What is the place value of the digit 6 in 1367? (a) 600 (b) 6000 (c) 6 (d) 60
  11. 11.What is the place value of the digit 7 in 7128? (a) 7000 (b) 700 (c) 70000 (d) 700000
  12. 12.What is the greatest 4-digit number you can make using the digits 8, 2, 1 and 6 once each? (a) 1268 (b) 8612 (c) 8621 (d) 6821
  13. 13.What is the greatest 3-digit number you can make using the digits 8, 9 and 2 once each? (a) 289 (b) 892 (c) 928 (d) 982
  14. 14.What is the smallest 3-digit number you can make using the digits 0, 6 and 8 once each? (a) 608 (b) 068 (c) 680 (d) 860
  15. 15.What is the greatest 4-digit number you can make using the digits 4, 3, 1 and 7 once each? (a) 7413 (b) 4731 (c) 1347 (d) 7431
  16. 16.What is the smallest 4-digit number you can make using the digits 8, 0, 7 and 9 once each? (a) 0789 (b) 7809 (c) 9870 (d) 7089
  17. 17.What is the smallest 3-digit number you can make using the digits 1, 0 and 6 once each? (a) 016 (b) 160 (c) 106 (d) 610
  18. 18.What is the place value of the digit 4 in 5429? (a) 400 (b) 40000 (c) 40 (d) 4000
  19. 19.What is the greatest 3-digit number you can make using the digits 9, 3 and 6 once each? (a) 936 (b) 369 (c) 963 (d) 693
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 7 and 9 once each? (a) 970 (b) 079 (c) 709 (d) 790
  21. 21.What is the greatest 3-digit number you can make using the digits 2, 6 and 9 once each? (a) 269 (b) 926 (c) 962 (d) 692
  22. 22.What is the place value of the digit 7 in 3267? (a) 70 (b) 7000 (c) 7 (d) 700
  23. 23.What is the smallest 3-digit number you can make using the digits 2, 3 and 0 once each? (a) 203 (b) 320 (c) 230 (d) 023
  24. 24.What is the greatest 4-digit number you can make using the digits 3, 1, 7 and 2 once each? (a) 7312 (b) 7321 (c) 3721 (d) 1237
  25. 25.What is the place value of the digit 1 in 4261? (a) 1000 (b) 10 (c) 100 (d) 1
  26. 26.What is the place value of the digit 3 in 5638? (a) 30 (b) 300 (c) 3000 (d) 3
  27. 27.What is the greatest 3-digit number you can make using the digits 7, 9 and 3 once each? (a) 379 (b) 973 (c) 793 (d) 937
  28. 28.What is the greatest 3-digit number you can make using the digits 5, 3 and 2 once each? (a) 352 (b) 523 (c) 235 (d) 532
  29. 29.What is the smallest 3-digit number you can make using the digits 0, 6 and 1 once each? (a) 610 (b) 160 (c) 106 (d) 016
  30. 30.What is the smallest 4-digit number you can make using the digits 2, 1, 5 and 0 once each? (a) 1205 (b) 5210 (c) 0125 (d) 1025
  31. 31.What is the greatest 4-digit number you can make using the digits 2, 3, 5 and 1 once each? (a) 3521 (b) 5312 (c) 1235 (d) 5321
  32. 32.What is the greatest 3-digit number you can make using the digits 6, 7 and 5 once each? (a) 567 (b) 765 (c) 675 (d) 756
  33. 33.What is the place value of the digit 4 in 6145? (a) 4000 (b) 40 (c) 4 (d) 400
  34. 34.What is the smallest 3-digit number you can make using the digits 2, 0 and 3 once each? (a) 230 (b) 320 (c) 203 (d) 023
  35. 35.What is the place value of the digit 1 in 7261? (a) 1000 (b) 1 (c) 10 (d) 100
  36. 36.What is the place value of the digit 2 in 4792? (a) 200 (b) 2000 (c) 20 (d) 2
  37. 37.What is the place value of the digit 7 in 2378? (a) 700 (b) 7 (c) 70 (d) 7000
  38. 38.What is the greatest 4-digit number you can make using the digits 8, 9, 7 and 3 once each? (a) 3789 (b) 9837 (c) 9873 (d) 8973
  39. 39.What is the smallest 3-digit number you can make using the digits 0, 9 and 3 once each? (a) 390 (b) 309 (c) 039 (d) 930
  40. 40.What is the smallest 4-digit number you can make using the digits 3, 9, 0 and 1 once each? (a) 1039 (b) 0139 (c) 9310 (d) 1309

Answer key

  1. 631
  2. 2035
  3. 931
  4. 60
  5. 984
  6. 8543
  7. 741
  8. 3047
  9. 400
  10. 60
  11. 7000
  12. 8621
  13. 982
  14. 608
  15. 7431
  16. 7089
  17. 106
  18. 400
  19. 963
  20. 709
  21. 962
  22. 7
  23. 203
  24. 7321
  25. 1
  26. 30
  27. 973
  28. 532
  29. 106
  30. 1025
  31. 5321
  32. 765
  33. 40
  34. 203
  35. 1
  36. 2
  37. 70
  38. 9873
  39. 309
  40. 1039

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