← 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 15 · 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 3, 2 and 5 once each? (a) 532 (b) 235 (c) 523 (d) 352
  2. 2.What is the smallest 3-digit number you can make using the digits 6, 0 and 3 once each? (a) 360 (b) 630 (c) 306 (d) 036
  3. 3.What is the place value of the digit 4 in 2346? (a) 400 (b) 4 (c) 4000 (d) 40
  4. 4.What is the greatest 4-digit number you can make using the digits 2, 1, 4 and 5 once each? (a) 1245 (b) 5421 (c) 5412 (d) 4521
  5. 5.What is the place value of the digit 6 in 4576? (a) 6000 (b) 600 (c) 6 (d) 60
  6. 6.What is the greatest 4-digit number you can make using the digits 9, 3, 1 and 8 once each? (a) 9813 (b) 8931 (c) 1389 (d) 9831
  7. 7.What is the smallest 3-digit number you can make using the digits 0, 7 and 5 once each? (a) 507 (b) 570 (c) 750 (d) 057
  8. 8.What is the smallest 3-digit number you can make using the digits 2, 5 and 0 once each? (a) 025 (b) 205 (c) 250 (d) 520
  9. 9.What is the smallest 4-digit number you can make using the digits 3, 7, 4 and 0 once each? (a) 3047 (b) 0347 (c) 7430 (d) 3407
  10. 10.What is the place value of the digit 9 in 7912? (a) 900 (b) 9000 (c) 90 (d) 90000
  11. 11.What is the smallest 3-digit number you can make using the digits 1, 3 and 0 once each? (a) 103 (b) 130 (c) 013 (d) 310
  12. 12.What is the greatest 3-digit number you can make using the digits 5, 8 and 7 once each? (a) 875 (b) 857 (c) 578 (d) 785
  13. 13.What is the greatest 3-digit number you can make using the digits 4, 6 and 7 once each? (a) 764 (b) 746 (c) 674 (d) 467
  14. 14.What is the smallest 4-digit number you can make using the digits 3, 5, 7 and 0 once each? (a) 3507 (b) 3057 (c) 7530 (d) 0357
  15. 15.What is the place value of the digit 9 in 4279? (a) 9000 (b) 900 (c) 90 (d) 9
  16. 16.What is the smallest 4-digit number you can make using the digits 2, 0, 8 and 3 once each? (a) 0238 (b) 2308 (c) 2038 (d) 8320
  17. 17.What is the greatest 3-digit number you can make using the digits 8, 7 and 6 once each? (a) 867 (b) 786 (c) 678 (d) 876
  18. 18.What is the place value of the digit 2 in 9532? (a) 2000 (b) 20 (c) 200 (d) 2
  19. 19.What is the greatest 4-digit number you can make using the digits 1, 7, 3 and 5 once each? (a) 5731 (b) 7531 (c) 1357 (d) 7513
  20. 20.What is the greatest 3-digit number you can make using the digits 4, 7 and 1 once each? (a) 471 (b) 741 (c) 714 (d) 147
  21. 21.What is the smallest 3-digit number you can make using the digits 0, 5 and 1 once each? (a) 150 (b) 510 (c) 105 (d) 015
  22. 22.What is the smallest 3-digit number you can make using the digits 0, 4 and 6 once each? (a) 046 (b) 640 (c) 460 (d) 406
  23. 23.What is the place value of the digit 3 in 9432? (a) 30 (b) 3 (c) 3000 (d) 300
  24. 24.What is the smallest 3-digit number you can make using the digits 8, 6 and 0 once each? (a) 608 (b) 860 (c) 680 (d) 068
  25. 25.What is the place value of the digit 4 in 4186? (a) 40000 (b) 400000 (c) 4000 (d) 400
  26. 26.What is the greatest 4-digit number you can make using the digits 1, 6, 8 and 4 once each? (a) 8641 (b) 6841 (c) 8614 (d) 1468
  27. 27.What is the place value of the digit 4 in 5642? (a) 4 (b) 400 (c) 40 (d) 4000
  28. 28.What is the smallest 4-digit number you can make using the digits 3, 0, 5 and 2 once each? (a) 2305 (b) 0235 (c) 5320 (d) 2035
  29. 29.What is the greatest 4-digit number you can make using the digits 7, 1, 3 and 5 once each? (a) 1357 (b) 7513 (c) 7531 (d) 5731
  30. 30.What is the place value of the digit 9 in 2983? (a) 90000 (b) 900 (c) 90 (d) 9000
  31. 31.What is the place value of the digit 1 in 1348? (a) 10000 (b) 100 (c) 1000 (d) 100000
  32. 32.What is the smallest 3-digit number you can make using the digits 0, 1 and 2 once each? (a) 102 (b) 210 (c) 120 (d) 012
  33. 33.What is the greatest 4-digit number you can make using the digits 7, 5, 9 and 2 once each? (a) 2579 (b) 9725 (c) 9752 (d) 7952
  34. 34.What is the smallest 3-digit number you can make using the digits 8, 0 and 7 once each? (a) 078 (b) 780 (c) 708 (d) 870
  35. 35.What is the greatest 3-digit number you can make using the digits 2, 9 and 3 once each? (a) 923 (b) 239 (c) 932 (d) 392
  36. 36.What is the greatest 3-digit number you can make using the digits 8, 6 and 2 once each? (a) 682 (b) 826 (c) 268 (d) 862
  37. 37.What is the greatest 3-digit number you can make using the digits 4, 1 and 8 once each? (a) 841 (b) 148 (c) 481 (d) 814
  38. 38.What is the greatest 3-digit number you can make using the digits 4, 9 and 5 once each? (a) 594 (b) 954 (c) 459 (d) 945
  39. 39.What is the smallest 4-digit number you can make using the digits 7, 6, 0 and 3 once each? (a) 7630 (b) 3067 (c) 0367 (d) 3607
  40. 40.What is the greatest 4-digit number you can make using the digits 8, 4, 1 and 5 once each? (a) 5841 (b) 8514 (c) 1458 (d) 8541

Answer key

  1. 532
  2. 306
  3. 40
  4. 5421
  5. 6
  6. 9831
  7. 507
  8. 205
  9. 3047
  10. 900
  11. 103
  12. 875
  13. 764
  14. 3057
  15. 9
  16. 2038
  17. 876
  18. 2
  19. 7531
  20. 741
  21. 105
  22. 406
  23. 30
  24. 608
  25. 4000
  26. 8641
  27. 40
  28. 2035
  29. 7531
  30. 900
  31. 1000
  32. 102
  33. 9752
  34. 708
  35. 932
  36. 862
  37. 841
  38. 954
  39. 3067
  40. 8541

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