← 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 743 · 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 8, 0 and 4 once each? (a) 840 (b) 408 (c) 480 (d) 048
  2. 2.What is the place value of the digit 7 in 6487? (a) 70 (b) 700 (c) 7 (d) 7000
  3. 3.What is the smallest 4-digit number you can make using the digits 3, 6, 8 and 0 once each? (a) 0368 (b) 3608 (c) 8630 (d) 3068
  4. 4.What is the greatest 4-digit number you can make using the digits 7, 3, 8 and 5 once each? (a) 3578 (b) 7853 (c) 8735 (d) 8753
  5. 5.What is the place value of the digit 1 in 8145? (a) 100 (b) 1000 (c) 10 (d) 10000
  6. 6.What is the place value of the digit 7 in 2974? (a) 700 (b) 70 (c) 7000 (d) 7
  7. 7.What is the place value of the digit 3 in 3578? (a) 300000 (b) 30000 (c) 300 (d) 3000
  8. 8.What is the greatest 3-digit number you can make using the digits 6, 8 and 1 once each? (a) 861 (b) 816 (c) 168 (d) 681
  9. 9.What is the place value of the digit 9 in 3659? (a) 900 (b) 90 (c) 9000 (d) 9
  10. 10.What is the greatest 4-digit number you can make using the digits 5, 1, 7 and 3 once each? (a) 5731 (b) 1357 (c) 7531 (d) 7513
  11. 11.What is the smallest 4-digit number you can make using the digits 5, 1, 0 and 6 once each? (a) 0156 (b) 1056 (c) 6510 (d) 1506
  12. 12.What is the smallest 4-digit number you can make using the digits 5, 1, 4 and 0 once each? (a) 1405 (b) 0145 (c) 1045 (d) 5410
  13. 13.What is the smallest 4-digit number you can make using the digits 9, 7, 2 and 0 once each? (a) 2709 (b) 9720 (c) 0279 (d) 2079
  14. 14.What is the smallest 3-digit number you can make using the digits 4, 8 and 0 once each? (a) 048 (b) 840 (c) 480 (d) 408
  15. 15.What is the place value of the digit 4 in 1485? (a) 40000 (b) 4000 (c) 400 (d) 40
  16. 16.What is the place value of the digit 5 in 6582? (a) 5000 (b) 50 (c) 50000 (d) 500
  17. 17.What is the place value of the digit 2 in 7298? (a) 20000 (b) 20 (c) 200 (d) 2000
  18. 18.What is the greatest 3-digit number you can make using the digits 7, 9 and 1 once each? (a) 179 (b) 791 (c) 971 (d) 917
  19. 19.What is the greatest 3-digit number you can make using the digits 7, 3 and 1 once each? (a) 371 (b) 137 (c) 731 (d) 713
  20. 20.What is the smallest 4-digit number you can make using the digits 0, 5, 2 and 9 once each? (a) 0259 (b) 2509 (c) 9520 (d) 2059
  21. 21.What is the smallest 4-digit number you can make using the digits 0, 2, 5 and 1 once each? (a) 0125 (b) 1205 (c) 5210 (d) 1025
  22. 22.What is the place value of the digit 4 in 4123? (a) 4000 (b) 40000 (c) 400 (d) 400000
  23. 23.What is the smallest 3-digit number you can make using the digits 5, 3 and 0 once each? (a) 350 (b) 035 (c) 530 (d) 305
  24. 24.What is the smallest 3-digit number you can make using the digits 3, 0 and 9 once each? (a) 930 (b) 390 (c) 309 (d) 039
  25. 25.What is the place value of the digit 7 in 7659? (a) 700000 (b) 70000 (c) 7000 (d) 700
  26. 26.What is the smallest 4-digit number you can make using the digits 6, 1, 3 and 0 once each? (a) 0136 (b) 6310 (c) 1306 (d) 1036
  27. 27.What is the place value of the digit 9 in 9278? (a) 90000 (b) 9000 (c) 900000 (d) 900
  28. 28.What is the place value of the digit 2 in 1932? (a) 2000 (b) 200 (c) 20 (d) 2
  29. 29.What is the place value of the digit 6 in 8673? (a) 60000 (b) 600 (c) 6000 (d) 60
  30. 30.What is the place value of the digit 4 in 5248? (a) 4000 (b) 400 (c) 4 (d) 40
  31. 31.What is the place value of the digit 3 in 3981? (a) 300000 (b) 300 (c) 3000 (d) 30000
  32. 32.What is the smallest 3-digit number you can make using the digits 3, 0 and 2 once each? (a) 230 (b) 203 (c) 023 (d) 320
  33. 33.What is the smallest 3-digit number you can make using the digits 0, 2 and 4 once each? (a) 420 (b) 204 (c) 024 (d) 240
  34. 34.What is the smallest 4-digit number you can make using the digits 4, 0, 6 and 3 once each? (a) 3046 (b) 6430 (c) 0346 (d) 3406
  35. 35.What is the place value of the digit 6 in 7916? (a) 6 (b) 600 (c) 60 (d) 6000
  36. 36.What is the place value of the digit 2 in 2491? (a) 20000 (b) 200 (c) 200000 (d) 2000
  37. 37.What is the place value of the digit 1 in 8146? (a) 10 (b) 100 (c) 10000 (d) 1000
  38. 38.What is the place value of the digit 2 in 8236? (a) 20 (b) 200 (c) 20000 (d) 2000
  39. 39.What is the smallest 4-digit number you can make using the digits 4, 3, 5 and 0 once each? (a) 3045 (b) 3405 (c) 5430 (d) 0345
  40. 40.What is the smallest 3-digit number you can make using the digits 1, 6 and 0 once each? (a) 106 (b) 610 (c) 016 (d) 160

Answer key

  1. 408
  2. 7
  3. 3068
  4. 8753
  5. 100
  6. 70
  7. 3000
  8. 861
  9. 9
  10. 7531
  11. 1056
  12. 1045
  13. 2079
  14. 408
  15. 400
  16. 500
  17. 200
  18. 971
  19. 731
  20. 2059
  21. 1025
  22. 4000
  23. 305
  24. 309
  25. 7000
  26. 1036
  27. 9000
  28. 2
  29. 600
  30. 40
  31. 3000
  32. 203
  33. 204
  34. 3046
  35. 6
  36. 2000
  37. 100
  38. 200
  39. 3045
  40. 106

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