← 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 135 · 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 1, 7, 6 and 2 once each? (a) 1267 (b) 7612 (c) 6721 (d) 7621
  2. 2.What is the greatest 3-digit number you can make using the digits 5, 6 and 9 once each? (a) 569 (b) 956 (c) 695 (d) 965
  3. 3.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 750 (b) 570 (c) 507 (d) 057
  4. 4.What is the place value of the digit 1 in 1428? (a) 10000 (b) 100000 (c) 100 (d) 1000
  5. 5.What is the smallest 4-digit number you can make using the digits 0, 2, 1 and 3 once each? (a) 3210 (b) 0123 (c) 1023 (d) 1203
  6. 6.What is the greatest 4-digit number you can make using the digits 1, 8, 4 and 5 once each? (a) 1458 (b) 8541 (c) 8514 (d) 5841
  7. 7.What is the smallest 3-digit number you can make using the digits 2, 8 and 0 once each? (a) 028 (b) 820 (c) 208 (d) 280
  8. 8.What is the greatest 4-digit number you can make using the digits 2, 5, 9 and 3 once each? (a) 2359 (b) 9532 (c) 9523 (d) 5932
  9. 9.What is the place value of the digit 9 in 1892? (a) 9 (b) 900 (c) 9000 (d) 90
  10. 10.What is the smallest 3-digit number you can make using the digits 0, 1 and 3 once each? (a) 130 (b) 103 (c) 310 (d) 013
  11. 11.What is the greatest 3-digit number you can make using the digits 1, 2 and 5 once each? (a) 521 (b) 512 (c) 251 (d) 125
  12. 12.What is the greatest 4-digit number you can make using the digits 2, 1, 7 and 9 once each? (a) 1279 (b) 9712 (c) 7921 (d) 9721
  13. 13.What is the place value of the digit 6 in 3681? (a) 6000 (b) 60000 (c) 600 (d) 60
  14. 14.What is the smallest 3-digit number you can make using the digits 2, 1 and 0 once each? (a) 120 (b) 012 (c) 210 (d) 102
  15. 15.What is the greatest 4-digit number you can make using the digits 9, 7, 2 and 6 once each? (a) 7962 (b) 9726 (c) 2679 (d) 9762
  16. 16.What is the place value of the digit 1 in 2138? (a) 1000 (b) 10000 (c) 100 (d) 10
  17. 17.What is the place value of the digit 2 in 3248? (a) 2000 (b) 20 (c) 20000 (d) 200
  18. 18.What is the greatest 3-digit number you can make using the digits 4, 1 and 5 once each? (a) 451 (b) 145 (c) 514 (d) 541
  19. 19.What is the greatest 3-digit number you can make using the digits 9, 5 and 1 once each? (a) 951 (b) 591 (c) 159 (d) 915
  20. 20.What is the greatest 3-digit number you can make using the digits 1, 6 and 4 once each? (a) 461 (b) 146 (c) 641 (d) 614
  21. 21.What is the smallest 4-digit number you can make using the digits 0, 2, 1 and 5 once each? (a) 0125 (b) 1205 (c) 5210 (d) 1025
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 7 and 4 once each? (a) 470 (b) 047 (c) 740 (d) 407
  23. 23.What is the greatest 4-digit number you can make using the digits 5, 1, 7 and 8 once each? (a) 8715 (b) 1578 (c) 8751 (d) 7851
  24. 24.What is the place value of the digit 9 in 5987? (a) 9000 (b) 90000 (c) 900 (d) 90
  25. 25.What is the smallest 3-digit number you can make using the digits 0, 9 and 7 once each? (a) 970 (b) 079 (c) 790 (d) 709
  26. 26.What is the place value of the digit 1 in 5412? (a) 10 (b) 100 (c) 1 (d) 1000
  27. 27.What is the place value of the digit 6 in 6731? (a) 600 (b) 6000 (c) 60000 (d) 600000
  28. 28.What is the smallest 3-digit number you can make using the digits 0, 9 and 4 once each? (a) 049 (b) 940 (c) 409 (d) 490
  29. 29.What is the place value of the digit 5 in 8254? (a) 50 (b) 500 (c) 5000 (d) 5
  30. 30.What is the greatest 3-digit number you can make using the digits 7, 8 and 1 once each? (a) 817 (b) 871 (c) 178 (d) 781
  31. 31.What is the greatest 4-digit number you can make using the digits 1, 9, 7 and 5 once each? (a) 1579 (b) 7951 (c) 9751 (d) 9715
  32. 32.What is the greatest 3-digit number you can make using the digits 9, 7 and 4 once each? (a) 974 (b) 947 (c) 794 (d) 479
  33. 33.What is the greatest 4-digit number you can make using the digits 9, 8, 5 and 1 once each? (a) 8951 (b) 1589 (c) 9851 (d) 9815
  34. 34.What is the place value of the digit 7 in 3857? (a) 7000 (b) 700 (c) 7 (d) 70
  35. 35.What is the place value of the digit 8 in 7285? (a) 8 (b) 800 (c) 8000 (d) 80
  36. 36.What is the greatest 4-digit number you can make using the digits 7, 3, 6 and 2 once each? (a) 7632 (b) 7623 (c) 2367 (d) 6732
  37. 37.What is the greatest 4-digit number you can make using the digits 1, 5, 6 and 2 once each? (a) 5621 (b) 6512 (c) 6521 (d) 1256
  38. 38.What is the smallest 4-digit number you can make using the digits 0, 3, 7 and 1 once each? (a) 7310 (b) 1307 (c) 0137 (d) 1037
  39. 39.What is the place value of the digit 5 in 7295? (a) 50 (b) 5 (c) 5000 (d) 500
  40. 40.What is the greatest 3-digit number you can make using the digits 4, 8 and 9 once each? (a) 948 (b) 489 (c) 894 (d) 984

Answer key

  1. 7621
  2. 965
  3. 507
  4. 1000
  5. 1023
  6. 8541
  7. 208
  8. 9532
  9. 90
  10. 103
  11. 521
  12. 9721
  13. 600
  14. 102
  15. 9762
  16. 100
  17. 200
  18. 541
  19. 951
  20. 641
  21. 1025
  22. 407
  23. 8751
  24. 900
  25. 709
  26. 10
  27. 6000
  28. 409
  29. 50
  30. 871
  31. 9751
  32. 974
  33. 9851
  34. 7
  35. 80
  36. 7632
  37. 6521
  38. 1037
  39. 5
  40. 984

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