← 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 298 · 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 3-digit number you can make using the digits 0, 4 and 2 once each? (a) 240 (b) 024 (c) 420 (d) 204
  2. 2.What is the place value of the digit 2 in 2318? (a) 20000 (b) 200 (c) 200000 (d) 2000
  3. 3.What is the greatest 4-digit number you can make using the digits 4, 3, 8 and 2 once each? (a) 8423 (b) 2348 (c) 4832 (d) 8432
  4. 4.What is the greatest 3-digit number you can make using the digits 7, 4 and 5 once each? (a) 745 (b) 574 (c) 457 (d) 754
  5. 5.What is the place value of the digit 3 in 8731? (a) 3000 (b) 30 (c) 3 (d) 300
  6. 6.What is the smallest 4-digit number you can make using the digits 7, 1, 0 and 5 once each? (a) 0157 (b) 1507 (c) 1057 (d) 7510
  7. 7.What is the greatest 4-digit number you can make using the digits 6, 1, 4 and 2 once each? (a) 4621 (b) 6421 (c) 1246 (d) 6412
  8. 8.What is the greatest 3-digit number you can make using the digits 4, 1 and 6 once each? (a) 614 (b) 641 (c) 461 (d) 146
  9. 9.What is the place value of the digit 1 in 8219? (a) 1 (b) 10 (c) 1000 (d) 100
  10. 10.What is the smallest 4-digit number you can make using the digits 5, 1, 8 and 0 once each? (a) 1058 (b) 1508 (c) 0158 (d) 8510
  11. 11.What is the place value of the digit 8 in 8213? (a) 80000 (b) 8000 (c) 800 (d) 800000
  12. 12.What is the place value of the digit 1 in 2381? (a) 100 (b) 1 (c) 1000 (d) 10
  13. 13.What is the greatest 3-digit number you can make using the digits 7, 9 and 2 once each? (a) 972 (b) 927 (c) 279 (d) 792
  14. 14.What is the greatest 3-digit number you can make using the digits 2, 7 and 9 once each? (a) 972 (b) 927 (c) 792 (d) 279
  15. 15.What is the place value of the digit 2 in 8927? (a) 2000 (b) 200 (c) 20 (d) 2
  16. 16.What is the smallest 3-digit number you can make using the digits 0, 6 and 1 once each? (a) 106 (b) 160 (c) 016 (d) 610
  17. 17.What is the smallest 3-digit number you can make using the digits 8, 5 and 0 once each? (a) 058 (b) 850 (c) 580 (d) 508
  18. 18.What is the greatest 4-digit number you can make using the digits 2, 4, 1 and 9 once each? (a) 1249 (b) 9421 (c) 9412 (d) 4921
  19. 19.What is the place value of the digit 2 in 3562? (a) 2000 (b) 200 (c) 2 (d) 20
  20. 20.What is the place value of the digit 9 in 1983? (a) 900 (b) 90000 (c) 90 (d) 9000
  21. 21.What is the greatest 4-digit number you can make using the digits 4, 7, 3 and 6 once each? (a) 6743 (b) 7643 (c) 7634 (d) 3467
  22. 22.What is the place value of the digit 5 in 1435? (a) 500 (b) 5000 (c) 50 (d) 5
  23. 23.What is the place value of the digit 1 in 1976? (a) 10000 (b) 100000 (c) 100 (d) 1000
  24. 24.What is the greatest 3-digit number you can make using the digits 7, 1 and 6 once each? (a) 671 (b) 761 (c) 167 (d) 716
  25. 25.What is the smallest 4-digit number you can make using the digits 0, 2, 9 and 3 once each? (a) 2039 (b) 2309 (c) 0239 (d) 9320
  26. 26.What is the smallest 4-digit number you can make using the digits 4, 0, 5 and 6 once each? (a) 6540 (b) 4056 (c) 4506 (d) 0456
  27. 27.What is the greatest 3-digit number you can make using the digits 7, 1 and 4 once each? (a) 147 (b) 471 (c) 741 (d) 714
  28. 28.What is the place value of the digit 3 in 1953? (a) 3000 (b) 300 (c) 3 (d) 30
  29. 29.What is the place value of the digit 7 in 2973? (a) 70 (b) 7 (c) 700 (d) 7000
  30. 30.What is the greatest 4-digit number you can make using the digits 2, 9, 3 and 1 once each? (a) 3921 (b) 9312 (c) 9321 (d) 1239
  31. 31.What is the greatest 3-digit number you can make using the digits 2, 9 and 1 once each? (a) 291 (b) 912 (c) 129 (d) 921
  32. 32.What is the greatest 4-digit number you can make using the digits 9, 2, 7 and 1 once each? (a) 1279 (b) 7921 (c) 9721 (d) 9712
  33. 33.What is the place value of the digit 7 in 6378? (a) 7000 (b) 700 (c) 7 (d) 70
  34. 34.What is the smallest 3-digit number you can make using the digits 7, 0 and 5 once each? (a) 507 (b) 750 (c) 570 (d) 057
  35. 35.What is the smallest 4-digit number you can make using the digits 5, 0, 1 and 4 once each? (a) 1045 (b) 5410 (c) 1405 (d) 0145
  36. 36.What is the greatest 4-digit number you can make using the digits 5, 9, 1 and 4 once each? (a) 5941 (b) 1459 (c) 9514 (d) 9541
  37. 37.What is the smallest 3-digit number you can make using the digits 0, 8 and 2 once each? (a) 820 (b) 280 (c) 028 (d) 208
  38. 38.What is the greatest 3-digit number you can make using the digits 1, 7 and 4 once each? (a) 147 (b) 471 (c) 741 (d) 714
  39. 39.What is the greatest 4-digit number you can make using the digits 2, 1, 8 and 5 once each? (a) 8512 (b) 5821 (c) 8521 (d) 1258
  40. 40.What is the place value of the digit 8 in 4182? (a) 800 (b) 8000 (c) 8 (d) 80

Answer key

  1. 204
  2. 2000
  3. 8432
  4. 754
  5. 30
  6. 1057
  7. 6421
  8. 641
  9. 10
  10. 1058
  11. 8000
  12. 1
  13. 972
  14. 972
  15. 20
  16. 106
  17. 508
  18. 9421
  19. 2
  20. 900
  21. 7643
  22. 5
  23. 1000
  24. 761
  25. 2039
  26. 4056
  27. 741
  28. 3
  29. 70
  30. 9321
  31. 921
  32. 9721
  33. 70
  34. 507
  35. 1045
  36. 9541
  37. 208
  38. 741
  39. 8521
  40. 80

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