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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 306 · 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 0, 3, 1 and 4 once each? (a) 0134 (b) 1034 (c) 1304 (d) 4310
  2. 2.What is the place value of the digit 4 in 3458? (a) 4000 (b) 40 (c) 40000 (d) 400
  3. 3.What is the place value of the digit 4 in 2748? (a) 400 (b) 4000 (c) 4 (d) 40
  4. 4.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 130 (b) 310 (c) 103 (d) 013
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 5, 8 and 1 once each? (a) 1058 (b) 8510 (c) 0158 (d) 1508
  6. 6.What is the greatest 3-digit number you can make using the digits 8, 7 and 9 once each? (a) 789 (b) 897 (c) 987 (d) 978
  7. 7.What is the greatest 3-digit number you can make using the digits 2, 8 and 1 once each? (a) 281 (b) 812 (c) 128 (d) 821
  8. 8.What is the place value of the digit 2 in 1235? (a) 200 (b) 20 (c) 20000 (d) 2000
  9. 9.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 057 (b) 570 (c) 750 (d) 507
  10. 10.What is the greatest 4-digit number you can make using the digits 7, 8, 5 and 9 once each? (a) 9857 (b) 9875 (c) 5789 (d) 8975
  11. 11.What is the smallest 4-digit number you can make using the digits 4, 3, 0 and 6 once each? (a) 6430 (b) 0346 (c) 3406 (d) 3046
  12. 12.What is the smallest 3-digit number you can make using the digits 7, 0 and 8 once each? (a) 078 (b) 870 (c) 708 (d) 780
  13. 13.What is the smallest 3-digit number you can make using the digits 8, 1 and 0 once each? (a) 810 (b) 180 (c) 108 (d) 018
  14. 14.What is the place value of the digit 5 in 5719? (a) 5000 (b) 50000 (c) 500000 (d) 500
  15. 15.What is the greatest 3-digit number you can make using the digits 5, 7 and 2 once each? (a) 257 (b) 572 (c) 725 (d) 752
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 204 (b) 420 (c) 024 (d) 240
  17. 17.What is the smallest 3-digit number you can make using the digits 0, 9 and 1 once each? (a) 910 (b) 109 (c) 019 (d) 190
  18. 18.What is the greatest 4-digit number you can make using the digits 1, 2, 3 and 7 once each? (a) 1237 (b) 3721 (c) 7321 (d) 7312
  19. 19.What is the greatest 4-digit number you can make using the digits 8, 2, 9 and 4 once each? (a) 8942 (b) 9824 (c) 9842 (d) 2489
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 1 and 7 once each? (a) 017 (b) 170 (c) 710 (d) 107
  21. 21.What is the greatest 3-digit number you can make using the digits 7, 2 and 9 once each? (a) 972 (b) 792 (c) 927 (d) 279
  22. 22.What is the greatest 4-digit number you can make using the digits 6, 7, 2 and 5 once each? (a) 7625 (b) 6752 (c) 2567 (d) 7652
  23. 23.What is the smallest 4-digit number you can make using the digits 0, 3, 1 and 9 once each? (a) 9310 (b) 0139 (c) 1039 (d) 1309
  24. 24.What is the place value of the digit 2 in 4152? (a) 200 (b) 2000 (c) 2 (d) 20
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 8, 7 and 6 once each? (a) 8760 (b) 6078 (c) 6708 (d) 0678
  26. 26.What is the greatest 3-digit number you can make using the digits 9, 2 and 5 once each? (a) 925 (b) 259 (c) 592 (d) 952
  27. 27.What is the place value of the digit 4 in 3461? (a) 4000 (b) 40000 (c) 400 (d) 40
  28. 28.What is the smallest 4-digit number you can make using the digits 0, 3, 6 and 2 once each? (a) 6320 (b) 2306 (c) 0236 (d) 2036
  29. 29.What is the place value of the digit 6 in 3695? (a) 60 (b) 6000 (c) 60000 (d) 600
  30. 30.What is the greatest 4-digit number you can make using the digits 3, 6, 5 and 1 once each? (a) 6531 (b) 5631 (c) 1356 (d) 6513
  31. 31.What is the greatest 3-digit number you can make using the digits 5, 3 and 2 once each? (a) 352 (b) 532 (c) 235 (d) 523
  32. 32.What is the greatest 4-digit number you can make using the digits 7, 4, 3 and 8 once each? (a) 8734 (b) 3478 (c) 7843 (d) 8743
  33. 33.What is the smallest 3-digit number you can make using the digits 4, 0 and 5 once each? (a) 540 (b) 450 (c) 405 (d) 045
  34. 34.What is the place value of the digit 1 in 5213? (a) 1000 (b) 10 (c) 100 (d) 1
  35. 35.What is the place value of the digit 7 in 7612? (a) 70000 (b) 700000 (c) 700 (d) 7000
  36. 36.What is the smallest 3-digit number you can make using the digits 6, 1 and 0 once each? (a) 016 (b) 610 (c) 106 (d) 160
  37. 37.What is the place value of the digit 7 in 9687? (a) 7000 (b) 7 (c) 700 (d) 70
  38. 38.What is the greatest 4-digit number you can make using the digits 5, 7, 2 and 3 once each? (a) 7523 (b) 7532 (c) 2357 (d) 5732
  39. 39.What is the place value of the digit 2 in 5238? (a) 200 (b) 20 (c) 2000 (d) 20000
  40. 40.What is the greatest 4-digit number you can make using the digits 3, 6, 9 and 2 once each? (a) 2369 (b) 9623 (c) 9632 (d) 6932

Answer key

  1. 1034
  2. 400
  3. 40
  4. 103
  5. 1058
  6. 987
  7. 821
  8. 200
  9. 507
  10. 9875
  11. 3046
  12. 708
  13. 108
  14. 5000
  15. 752
  16. 204
  17. 109
  18. 7321
  19. 9842
  20. 107
  21. 972
  22. 7652
  23. 1039
  24. 2
  25. 6078
  26. 952
  27. 400
  28. 2036
  29. 600
  30. 6531
  31. 532
  32. 8743
  33. 405
  34. 10
  35. 7000
  36. 106
  37. 7
  38. 7532
  39. 200
  40. 9632

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