← Place value and digit puzzles lesson New set →

Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 754 · 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 2, 7, 0 and 1 once each? (a) 0127 (b) 1207 (c) 7210 (d) 1027
  2. 2.What is the greatest 4-digit number you can make using the digits 3, 8, 7 and 4 once each? (a) 3478 (b) 8743 (c) 7843 (d) 8734
  3. 3.What is the smallest 3-digit number you can make using the digits 9, 0 and 7 once each? (a) 079 (b) 709 (c) 790 (d) 970
  4. 4.What is the greatest 3-digit number you can make using the digits 9, 3 and 2 once each? (a) 932 (b) 923 (c) 239 (d) 392
  5. 5.What is the greatest 3-digit number you can make using the digits 6, 2 and 9 once each? (a) 692 (b) 926 (c) 269 (d) 962
  6. 6.What is the greatest 4-digit number you can make using the digits 9, 2, 8 and 1 once each? (a) 1289 (b) 9812 (c) 8921 (d) 9821
  7. 7.What is the place value of the digit 4 in 3124? (a) 400 (b) 4000 (c) 4 (d) 40
  8. 8.What is the greatest 3-digit number you can make using the digits 5, 3 and 7 once each? (a) 735 (b) 573 (c) 357 (d) 753
  9. 9.What is the greatest 3-digit number you can make using the digits 1, 9 and 5 once each? (a) 915 (b) 591 (c) 159 (d) 951
  10. 10.What is the place value of the digit 9 in 1893? (a) 90 (b) 900 (c) 9000 (d) 9
  11. 11.What is the greatest 3-digit number you can make using the digits 2, 5 and 4 once each? (a) 452 (b) 524 (c) 542 (d) 245
  12. 12.What is the place value of the digit 1 in 3142? (a) 1000 (b) 100 (c) 10000 (d) 10
  13. 13.What is the place value of the digit 8 in 8351? (a) 8000 (b) 800 (c) 800000 (d) 80000
  14. 14.What is the place value of the digit 4 in 6439? (a) 40 (b) 40000 (c) 4000 (d) 400
  15. 15.What is the smallest 3-digit number you can make using the digits 1, 2 and 0 once each? (a) 102 (b) 210 (c) 012 (d) 120
  16. 16.What is the place value of the digit 2 in 2957? (a) 200 (b) 20000 (c) 2000 (d) 200000
  17. 17.What is the place value of the digit 8 in 1628? (a) 800 (b) 8000 (c) 80 (d) 8
  18. 18.What is the smallest 4-digit number you can make using the digits 1, 5, 0 and 8 once each? (a) 0158 (b) 1058 (c) 1508 (d) 8510
  19. 19.What is the smallest 4-digit number you can make using the digits 1, 0, 3 and 9 once each? (a) 9310 (b) 1039 (c) 1309 (d) 0139
  20. 20.What is the greatest 4-digit number you can make using the digits 7, 9, 6 and 3 once each? (a) 9736 (b) 7963 (c) 3679 (d) 9763
  21. 21.What is the place value of the digit 9 in 9521? (a) 900 (b) 90000 (c) 9000 (d) 900000
  22. 22.What is the greatest 3-digit number you can make using the digits 6, 2 and 1 once each? (a) 261 (b) 612 (c) 126 (d) 621
  23. 23.What is the place value of the digit 3 in 5392? (a) 300 (b) 30000 (c) 30 (d) 3000
  24. 24.What is the smallest 4-digit number you can make using the digits 1, 2, 4 and 0 once each? (a) 1204 (b) 0124 (c) 1024 (d) 4210
  25. 25.What is the smallest 4-digit number you can make using the digits 8, 1, 0 and 7 once each? (a) 0178 (b) 1708 (c) 8710 (d) 1078
  26. 26.What is the place value of the digit 5 in 5198? (a) 50000 (b) 500000 (c) 500 (d) 5000
  27. 27.What is the greatest 3-digit number you can make using the digits 6, 8 and 2 once each? (a) 826 (b) 682 (c) 268 (d) 862
  28. 28.What is the greatest 4-digit number you can make using the digits 4, 6, 9 and 7 once each? (a) 4679 (b) 9764 (c) 9746 (d) 7964
  29. 29.What is the greatest 3-digit number you can make using the digits 4, 6 and 9 once each? (a) 694 (b) 946 (c) 964 (d) 469
  30. 30.What is the greatest 4-digit number you can make using the digits 6, 3, 4 and 2 once each? (a) 6432 (b) 6423 (c) 2346 (d) 4632
  31. 31.What is the place value of the digit 1 in 4127? (a) 10000 (b) 10 (c) 100 (d) 1000
  32. 32.What is the smallest 4-digit number you can make using the digits 1, 9, 0 and 2 once each? (a) 0129 (b) 1209 (c) 1029 (d) 9210
  33. 33.What is the greatest 3-digit number you can make using the digits 1, 3 and 4 once each? (a) 341 (b) 413 (c) 431 (d) 134
  34. 34.What is the place value of the digit 7 in 1479? (a) 70 (b) 7000 (c) 7 (d) 700
  35. 35.What is the greatest 4-digit number you can make using the digits 9, 5, 7 and 8 once each? (a) 9875 (b) 5789 (c) 9857 (d) 8975
  36. 36.What is the smallest 4-digit number you can make using the digits 0, 8, 1 and 4 once each? (a) 0148 (b) 1048 (c) 1408 (d) 8410
  37. 37.What is the greatest 4-digit number you can make using the digits 1, 3, 5 and 4 once each? (a) 4531 (b) 5413 (c) 5431 (d) 1345
  38. 38.What is the smallest 4-digit number you can make using the digits 2, 4, 3 and 0 once each? (a) 2034 (b) 0234 (c) 2304 (d) 4320
  39. 39.What is the greatest 4-digit number you can make using the digits 8, 4, 9 and 1 once each? (a) 1489 (b) 8941 (c) 9814 (d) 9841
  40. 40.What is the place value of the digit 2 in 4728? (a) 2 (b) 2000 (c) 200 (d) 20

Answer key

  1. 1027
  2. 8743
  3. 709
  4. 932
  5. 962
  6. 9821
  7. 4
  8. 753
  9. 951
  10. 90
  11. 542
  12. 100
  13. 8000
  14. 400
  15. 102
  16. 2000
  17. 8
  18. 1058
  19. 1039
  20. 9763
  21. 9000
  22. 621
  23. 300
  24. 1024
  25. 1078
  26. 5000
  27. 862
  28. 9764
  29. 964
  30. 6432
  31. 100
  32. 1029
  33. 431
  34. 70
  35. 9875
  36. 1048
  37. 5431
  38. 2034
  39. 9841
  40. 20

Free maths olympiad lessons, practice and worksheets at talentjr.in/maths-olympiad