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Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 514 · 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, 1, 6 and 5 once each? (a) 1456 (b) 5641 (c) 6541 (d) 6514
  2. 2.What is the smallest 4-digit number you can make using the digits 2, 7, 0 and 3 once each? (a) 2307 (b) 7320 (c) 0237 (d) 2037
  3. 3.What is the place value of the digit 5 in 2135? (a) 5000 (b) 500 (c) 5 (d) 50
  4. 4.What is the greatest 3-digit number you can make using the digits 6, 1 and 2 once each? (a) 612 (b) 621 (c) 126 (d) 261
  5. 5.What is the place value of the digit 3 in 3719? (a) 30000 (b) 3000 (c) 300 (d) 300000
  6. 6.What is the smallest 4-digit number you can make using the digits 0, 6, 7 and 5 once each? (a) 0567 (b) 5607 (c) 5067 (d) 7650
  7. 7.What is the greatest 3-digit number you can make using the digits 9, 2 and 3 once each? (a) 239 (b) 923 (c) 392 (d) 932
  8. 8.What is the greatest 3-digit number you can make using the digits 3, 1 and 4 once each? (a) 341 (b) 413 (c) 431 (d) 134
  9. 9.What is the smallest 4-digit number you can make using the digits 0, 4, 2 and 5 once each? (a) 2405 (b) 0245 (c) 2045 (d) 5420
  10. 10.What is the greatest 4-digit number you can make using the digits 3, 4, 9 and 1 once each? (a) 4931 (b) 1349 (c) 9413 (d) 9431
  11. 11.What is the smallest 3-digit number you can make using the digits 1, 3 and 0 once each? (a) 310 (b) 103 (c) 130 (d) 013
  12. 12.What is the place value of the digit 7 in 5478? (a) 7000 (b) 70 (c) 7 (d) 700
  13. 13.What is the greatest 4-digit number you can make using the digits 1, 8, 2 and 7 once each? (a) 1278 (b) 8721 (c) 8712 (d) 7821
  14. 14.What is the smallest 4-digit number you can make using the digits 5, 1, 0 and 8 once each? (a) 8510 (b) 0158 (c) 1058 (d) 1508
  15. 15.What is the place value of the digit 9 in 6897? (a) 90 (b) 9 (c) 9000 (d) 900
  16. 16.What is the place value of the digit 9 in 7589? (a) 90 (b) 9 (c) 900 (d) 9000
  17. 17.What is the smallest 4-digit number you can make using the digits 3, 8, 0 and 2 once each? (a) 0238 (b) 2308 (c) 8320 (d) 2038
  18. 18.What is the smallest 4-digit number you can make using the digits 0, 5, 6 and 8 once each? (a) 8650 (b) 5068 (c) 5608 (d) 0568
  19. 19.What is the smallest 4-digit number you can make using the digits 3, 0, 5 and 7 once each? (a) 7530 (b) 3507 (c) 3057 (d) 0357
  20. 20.What is the smallest 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 420 (b) 204 (c) 240 (d) 024
  21. 21.What is the greatest 4-digit number you can make using the digits 1, 5, 8 and 4 once each? (a) 1458 (b) 8514 (c) 8541 (d) 5841
  22. 22.What is the greatest 4-digit number you can make using the digits 7, 3, 6 and 8 once each? (a) 8736 (b) 7863 (c) 3678 (d) 8763
  23. 23.What is the smallest 3-digit number you can make using the digits 0, 3 and 8 once each? (a) 830 (b) 308 (c) 380 (d) 038
  24. 24.What is the greatest 3-digit number you can make using the digits 9, 4 and 8 once each? (a) 894 (b) 948 (c) 984 (d) 489
  25. 25.What is the place value of the digit 8 in 5238? (a) 8 (b) 8000 (c) 80 (d) 800
  26. 26.What is the greatest 4-digit number you can make using the digits 8, 4, 1 and 5 once each? (a) 5841 (b) 1458 (c) 8514 (d) 8541
  27. 27.What is the place value of the digit 3 in 1523? (a) 300 (b) 30 (c) 3000 (d) 3
  28. 28.What is the greatest 3-digit number you can make using the digits 7, 3 and 1 once each? (a) 371 (b) 731 (c) 137 (d) 713
  29. 29.What is the place value of the digit 4 in 7649? (a) 4 (b) 4000 (c) 400 (d) 40
  30. 30.What is the place value of the digit 5 in 7512? (a) 50000 (b) 50 (c) 500 (d) 5000
  31. 31.What is the place value of the digit 6 in 2846? (a) 600 (b) 60 (c) 6 (d) 6000
  32. 32.What is the greatest 4-digit number you can make using the digits 4, 8, 3 and 6 once each? (a) 6843 (b) 8634 (c) 3468 (d) 8643
  33. 33.What is the smallest 4-digit number you can make using the digits 5, 2, 0 and 9 once each? (a) 2509 (b) 9520 (c) 2059 (d) 0259
  34. 34.What is the greatest 4-digit number you can make using the digits 6, 3, 2 and 1 once each? (a) 3621 (b) 1236 (c) 6321 (d) 6312
  35. 35.What is the place value of the digit 2 in 2745? (a) 200000 (b) 2000 (c) 20000 (d) 200
  36. 36.What is the smallest 4-digit number you can make using the digits 1, 0, 5 and 2 once each? (a) 0125 (b) 5210 (c) 1025 (d) 1205
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 5 and 9 once each? (a) 059 (b) 590 (c) 950 (d) 509
  38. 38.What is the greatest 3-digit number you can make using the digits 2, 3 and 7 once each? (a) 372 (b) 723 (c) 732 (d) 237
  39. 39.What is the greatest 3-digit number you can make using the digits 5, 7 and 8 once each? (a) 875 (b) 857 (c) 785 (d) 578
  40. 40.What is the smallest 3-digit number you can make using the digits 3, 2 and 0 once each? (a) 230 (b) 023 (c) 203 (d) 320

Answer key

  1. 6541
  2. 2037
  3. 5
  4. 621
  5. 3000
  6. 5067
  7. 932
  8. 431
  9. 2045
  10. 9431
  11. 103
  12. 70
  13. 8721
  14. 1058
  15. 90
  16. 9
  17. 2038
  18. 5068
  19. 3057
  20. 204
  21. 8541
  22. 8763
  23. 308
  24. 984
  25. 8
  26. 8541
  27. 3
  28. 731
  29. 40
  30. 500
  31. 6
  32. 8643
  33. 2059
  34. 6321
  35. 2000
  36. 1025
  37. 509
  38. 732
  39. 875
  40. 203

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